Intel Core i7-3770 vs Intel Core i7-3770K: What is the difference?
42points
Intel Core i7-3770
47points
Intel Core i7-3770K
vs
64 facts in comparison
Intel Core i7-3770
Intel Core i7-3770K
Why is Intel Core i7-3770 better than Intel Core i7-3770K?
- 37.6°C higher maximum operating temperature?
105°Cvs67.4°C - 46.58% higher PassMark result?
9460vs6454 - 37.68% higher PassMark result (overclocked)?
10410vs7561 - 103.9 more performance per watt?
148.0vs44.1
Why is Intel Core i7-3770K better than Intel Core i7-3770?
- Has an unlocked multiplier?
- 10.51% higher multi-core Geekbench 5 result?
3395vs3072 - 8.39% higher single-core Geekbench 5 result?
866vs799
Which are the most popular comparisons?
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Price comparison
User reviews
Overall Rating
Intel Core i7-3770
3 User reviews
Intel Core i7-3770
9. 0/10
3 User reviews
Intel Core i7-3770K
1 User reviews
Intel Core i7-3770K
10.0/10
1 User reviews
Features
Value for money
8.7/10
3 votes
9.0/10
1 votes
Gaming
9.0/10
3 votes
9.0/10
1 votes
Performance
10.0/10
3 votes
8.0/10
1 votes
Reliability
10.0/10
3 votes
10.0/10
1 votes
Energy efficiency
9.0/10
3 votes
9.0/10
1 votes
Performance
1.CPU speed
4 x 3.4GHz
4 x 3.5GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.CPU threads
More threads result in faster performance and better multitasking.
3.turbo clock speed
3.9GHz
3.9GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
4.Has an unlocked multiplier
✖Intel Core i7-3770
✔Intel Core i7-3770K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
5.L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
6.L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
7.L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
8.
L2 core
0.25MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
9.L3 core
2MB/core
2MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Memory
1.RAM speed
1600MHz
1600MHz
It can support faster memory, which will give quicker system performance.
2.maximum memory bandwidth
25.6GB/s
25.6GB/s
This is the maximum rate that data can be read from or stored into memory.
3.DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
4.memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
5.
maximum memory amount
The maximum amount of memory (RAM) supported.
6.bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
7.Supports ECC memory
✖Intel Core i7-3770
✖Intel Core i7-3770K
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
8.eMMC version
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
Unknown. Help us by suggesting a value. (Intel Core i7-3770K)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
9.bus speed
Unknown. Help us by suggesting a value.
(Intel Core i7-3770)
Unknown. Help us by suggesting a value. (Intel Core i7-3770K)
The bus is responsible for transferring data between different components of a computer or device.
Benchmarks
1.PassMark result
This benchmark measures the performance of the CPU using multiple threads.
2.PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
3.Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2022)
4.Cinebench R20 (multi) result
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
5.Cinebench R20 (single) result
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
6.Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2022)
7.Blender (bmw27) result
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
577.2seconds
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
8.Blender (classroom) result
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
2186.2seconds
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
9.performance per watt
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Features
1.
uses multithreading
✔Intel Core i7-3770
✔Intel Core i7-3770K
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
2.Has AES
✔Intel Core i7-3770
✔Intel Core i7-3770K
AES is used to speed up encryption and decryption.
3.Has AVX
✔Intel Core i7-3770
✔Intel Core i7-3770K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
4.SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
5.
Has F16C
✔Intel Core i7-3770
✔Intel Core i7-3770K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
Unknown. Help us by suggesting a value. (Intel Core i7-3770K)
NEON provides acceleration for media processing, such as listening to MP3s.
7.Has MMX
✔Intel Core i7-3770
✔Intel Core i7-3770K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
8.Has TrustZone
✖Intel Core i7-3770
✖Intel Core i7-3770K
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
9.front-end width
Unknown. Help us by suggesting a value.
(Intel Core i7-3770)
Unknown. Help us by suggesting a value. (Intel Core i7-3770K)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
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Which are the best CPUs?
Intel Core i7-3770 vs Intel Core i7-3770K
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Intel Core i7-3770 vs Intel Core i7-3770K
Comparison of the technical characteristics between the processors, with the Intel Core i7-3770 on one side and the Intel Core i7-3770K on the other side. The first is dedicated to the desktop sector, It has 4 cores, 8 threads, a maximum frequency of 3,9GHz. The second is used on the desktop segment, it has a total of 4 cores, 8 threads, its turbo frequency is set to 3,9 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values obtained in Geekbench 4 and Cinebench R15.
Note: Commissions may be earned from the links above.
This page contains references to products from one or more of our advertisers. We may receive compensation when you click on links to those products. For an explanation of our advertising policy, please visit this page.
Specifications:
| Processor | Intel Core i7-3770 | Intel Core i7-3770K | ||||||
| Market (main) | Desktop | Desktop | ||||||
| ISA | x86-64 (64 bit) | x86-64 (64 bit) | ||||||
| Microarchitecture | Ivy Bridge | Ivy Bridge | ||||||
| Family | Core i7-3000 | Core i7-3000 | ||||||
| Part number(s), S-Spec | BX80637I73770, BXC80637I73770, CM8063701211600, SR0PK |
BX80637I73770K, BXC80637I73770K, CM8063701211700, CM8063701211701, SR0PL |
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| Release date | Q2 2012 | Q2 2012 | ||||||
| Lithography | 22 nm | 22 nm | ||||||
| Transistors | 1. 300.000.000 |
1.400.000.000 | ||||||
| Cores | 4 | 4 | ||||||
| Threads | 8 | 8 | ||||||
| Base frequency | 3,4 GHz | 3,5 GHz | ||||||
| Turbo frequency | 3,9 GHz | 3,9 GHz | ||||||
| Bus speed | 5 GT/s | 5 GT/s | ||||||
| Cache memory | 8 MB | 8 MB | ||||||
| Max memory capacity | 32 GB | 32 GB | ||||||
| Memory types | DDR3 1333/1600 | DDR3 1333/1600 | ||||||
| Max # of memory channels | 2 | 2 | ||||||
| Max memory bandwidth | 25,6 GB/s | 25,6 GB/s | ||||||
| Max PCIe lanes | 16 | 16 | ||||||
| TDP | 77 W | 77 W | ||||||
| Suggested PSU | 600W ATX Power Supply | 600W ATX Power Supply | ||||||
| GPU integrated graphics | Intel HD Graphics 4000 | Intel HD Graphics 4000 | ||||||
| GPU execution units | 16 | 16 | ||||||
| GPU shading units | 128 | 128 | ||||||
| GPU base clock | 650 MHz | 650 MHz | ||||||
| GPU boost clock | 1150 MHz | 1150 MHz | ||||||
| GPU FP32 floating point | 268,8 GFLOPS | 268,8 GFLOPS | ||||||
| Socket | LGA1155 | LGA1155 | ||||||
| Compatible motherboard | Socket LGA 1155 Motherboard | Socket LGA 1155 Motherboard | ||||||
| Maximum temperature | 105°C | 105°C | ||||||
| Drystone MIPS | — | 106. 913 DMIPS |
||||||
| CPU-Z single thread | 385 | 352 | ||||||
| CPU-Z multi thread | 1.871 | 1.842 | ||||||
| Cinebench R15 single thread | 134 | 137 | ||||||
| Cinebench R15 multi-thread | 663 | 672 | ||||||
| Cinebench R20 single thread | 278 | 262 | ||||||
| Cinebench R20 multi-thread | 1.378 | 1.292 | ||||||
| Cinebench R23 single thread | 753 | 717 | ||||||
| Cinebench R23 multi-thread | 3.692 | 3. 281 |
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| PassMark single thread | 2.062 | 2.070 | ||||||
| PassMark CPU Mark | 6.361 | 6.427 | ||||||
| (Windows 64-bit) Geekbench 4 single core |
3.822 | 4.228 | ||||||
| (Windows 64-bit) Geekbench 4 multi-core |
12.687 | 14.385 | ||||||
| (SGEMM) GFLOPS performance |
164,7 GFLOPS | 153,48 GFLOPS | ||||||
| (Multi-core / watt performance) Performance / watt ratio |
165 pts / W | 187 pts / W | ||||||
| Amazon | ||||||||
| eBay |
Note: Commissions may be earned from the links above.
We can better compare what are the technical differences between the two processors.
Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.
Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.
We see that the two processors have an equivalent number of cores, they have a similar turbo frequency, that their respective TDP are of the same order. Both were produced in the same year.
Performances :
Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.
| CPU-Z — Multi-thread & single thread score | |
|---|---|
| Intel Core i7-3770 |
385 1.871 |
| Intel Core i7-3770K |
352 1.842 |
In single core, the difference is 9%. In multi-core, the differential gap is 2%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
CPU-Z is a system information software that provides the name of the processor, its model number, the codename, the cache levels, the package, the process. It can also gives data about the mainboard, the memory. It makes real time measurement, with finally a benchmark for the single thread, as well as for the multi thread.
| Cinebench R15 — Multi-thread & single thread score | |
|---|---|
| Intel Core i7-3770K |
137 672 |
| Intel Core i7-3770 |
134 663 |
In single core, the difference is 2%.
In multi-core, the difference in terms of gap is 1%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.
| Cinebench R20 — Multi-thread & single thread score | |
|---|---|
| Intel Core i7-3770 |
278 1.378 |
| Intel Core i7-3770K |
262 1.292 |
In single core, the difference is 6%.
In multi-core, the differential gap is 7%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
Cinebench R20 is a multi-platform test software which allows to evaluate the hardware capacities of a device such as a computer, a tablet, a server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant.
| Cinebench R23 — Multi-thread & single thread score | |
|---|---|
| Intel Core i7-3770 |
753 3.692 |
| Intel Core i7-3770K |
717 3.281 |
In single core, the difference is 5%.
In multi-core, the differential gap is 13%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
Cinebench R23 is cross-platform testing software that allows you to assess the hardware capabilities of a device such as a computer, tablet, server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant. The test scene contains no less than 2,000 objects and more than 300,000 polygons in total.
| PassMark — CPU Mark & single thread | |
|---|---|
| Intel Core i7-3770K |
2.070 6.427 |
| Intel Core i7-3770 |
2.062 6.  361 |
In single core, the difference is 0%. In multi-core, the difference in terms of gap is 1%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.
On Windows 64-bit:
| Geekbench 4 — Multi-core & single core score — Windows 64-bit | |
|---|---|
| Intel Core i7-3770K |
4.228 14.385 |
| Intel Core i7-3770 |
3.822 12.687 |
In single core, the difference is 11%.
In multi-core, the difference in terms of gap is 13%.
On Linux 64-bit:
| Geekbench 4 — Multi-core & single core score — Linux 64-bit | |
|---|---|
| Intel Core i7-3770K |
4.569 15.678 |
| Intel Core i7-3770 |
3.539 10.146 |
In single core, the difference is 29%. In multi-core, the difference in terms of gap is 55%.
On Mac OS X 64-bit:
| Geekbench 4 — Multi-core & single core score — Mac OS X 64-bit | |
|---|---|
| Intel Core i7-3770K |
4.040 13.835 |
| Intel Core i7-3770 |
3.881 12.905 |
In single core, the difference is 4%. In multi-core, the difference in terms of gap is 7%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.
Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.
Equivalence:
Intel Core i7-3770 AMD equivalentIntel Core i7-3770K AMD equivalent
See also:
Intel Core i7-3770SIntel Core i7-3770T
Intel Core i7-3770K vs Intel Core i7-3770
Comparative analysis of Intel Core i7-3770K and Intel Core i7-3770 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization.
Benchmark processor performance analysis: PassMark — Single thread mark, PassMark — CPU mark, Geekbench 4 — Single Core, Geekbench 4 — Multi-Core, 3DMark Fire Strike — Physics Score, CompuBench 1.5 Desktop — Face Detection (mPixels/s), CompuBench 1.5 Desktop — Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop — T-Rex (Frames/s), CompuBench 1.5 Desktop — Video Composition (Frames/s), CompuBench 1.5 Desktop — Bitcoin Mining (mHash/s), GFXBench 4.0 — T-Rex (Frames), GFXBench 4.0 — T-Rex (Fps).
Intel Core i7-3770K
Buy on Amazon
vs
Intel Core i7-3770
Buy on Amazon
Differences
Reasons to consider the Intel Core i7-3770K
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- Around 1% better performance in PassMark — CPU mark: 6470 vs 6398
- Around 9% better performance in Geekbench 4 — Single Core: 867 vs 798
- Around 10% better performance in Geekbench 4 — Multi-Core: 3395 vs 3074
- Around 7% better performance in 3DMark Fire Strike — Physics Score: 3915 vs 3662
- Around 6% better performance in CompuBench 1.
5 Desktop — Face Detection (mPixels/s): 4.87 vs 4.603 - Around 3% better performance in CompuBench 1.5 Desktop — Ocean Surface Simulation (Frames/s): 83.411 vs 80.961
- Around 4% better performance in CompuBench 1.5 Desktop — T-Rex (Frames/s): 0.606 vs 0.585
- Around 7% better performance in CompuBench 1.5 Desktop — Video Composition (Frames/s): 2.325 vs 2.179
- Around 3% better performance in CompuBench 1.5 Desktop — Bitcoin Mining (mHash/s): 6.205 vs 6.05
| Unlocked | Unlocked vs Locked |
| PassMark — Single thread mark | 2079 vs 2072 |
| PassMark — CPU mark | 6470 vs 6398 |
| Geekbench 4 — Single Core | 867 vs 798 |
| Geekbench 4 — Multi-Core | 3395 vs 3074 |
| 3DMark Fire Strike — Physics Score | 3915 vs 3662 |
CompuBench 1. 5 Desktop — Face Detection (mPixels/s) |
4.87 vs 4.603 |
| CompuBench 1.5 Desktop — Ocean Surface Simulation (Frames/s) | 83.411 vs 80.961 |
| CompuBench 1.5 Desktop — T-Rex (Frames/s) | 0.606 vs 0.585 |
| CompuBench 1.5 Desktop — Video Composition (Frames/s) | 2.325 vs 2.179 |
| CompuBench 1.5 Desktop — Bitcoin Mining (mHash/s) | 6.205 vs 6.05 |
Reasons to consider the Intel Core i7-3770
- Around 56% higher maximum core temperature: 105°C vs 67.4°C
- Around 22% better performance in GFXBench 4.0 — T-Rex (Frames): 2876 vs 2356
- Around 22% better performance in GFXBench 4.
0 — T-Rex (Fps): 2876 vs 2356
| Maximum core temperature | 105°C vs 67.4°C |
| GFXBench 4.0 — T-Rex (Frames) | 2876 vs 2356 |
| GFXBench 4.0 — T-Rex (Fps) | 2876 vs 2356 |
Compare benchmarks
CPU 1: Intel Core i7-3770K
CPU 2: Intel Core i7-3770
| PassMark — Single thread mark |
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| PassMark — CPU mark |
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| Geekbench 4 — Single Core |
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| Geekbench 4 — Multi-Core |
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| 3DMark Fire Strike — Physics Score |
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CompuBench 1. 5 Desktop — Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop — Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop — T-Rex (Frames/s) |
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CompuBench 1. 5 Desktop — Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop — Bitcoin Mining (mHash/s) |
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| GFXBench 4.0 — T-Rex (Frames) |
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GFXBench 4. 0 — T-Rex (Fps) |
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| Name | Intel Core i7-3770K | Intel Core i7-3770 |
|---|---|---|
| PassMark — Single thread mark | 2079 | 2072 |
| PassMark — CPU mark | 6470 | 6398 |
| Geekbench 4 — Single Core | 867 | 798 |
| Geekbench 4 — Multi-Core | 3395 | 3074 |
| 3DMark Fire Strike — Physics Score | 3915 | 3662 |
CompuBench 1. 5 Desktop — Face Detection (mPixels/s) |
4.87 | 4.603 |
| CompuBench 1.5 Desktop — Ocean Surface Simulation (Frames/s) | 83.411 | 80.961 |
| CompuBench 1.5 Desktop — T-Rex (Frames/s) | 0.606 | 0.585 |
| CompuBench 1.5 Desktop — Video Composition (Frames/s) | 2.325 | 2.179 |
| CompuBench 1.5 Desktop — Bitcoin Mining (mHash/s) | 6.205 | 6.05 |
| GFXBench 4.0 — T-Rex (Frames) | 2356 | 2876 |
GFXBench 4. 0 — T-Rex (Fps) |
2356 | 2876 |
Compare specifications (specs)
| Intel Core i7-3770K | Intel Core i7-3770 | |
|---|---|---|
| Architecture codename | Ivy Bridge | Ivy Bridge |
| Launch date | 8 April 2012 | April 2012 |
| Launch price (MSRP) | $294 | $324 |
| Place in performance rating | 1389 | 1373 |
| Price now | $247. 99 |
$159.99 |
| Processor Number | i7-3770K | i7-3770 |
| Series | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Discontinued | Discontinued |
| Value for money (0-100) | 11.31 | 17.10 |
| Vertical segment | Desktop | Desktop |
| 64 bit support | ||
| Base frequency | 3. 50 GHz |
3.40 GHz |
| Bus Speed | 5 GT/s DMI | 5 GT/s DMI |
| Die size | 160 mm | 160 mm |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1024 KB | 256 KB (per core) |
| L3 cache | 8192 KB | 8192 KB (shared) |
| Manufacturing process technology | 22 nm | 22 nm |
| Maximum case temperature (TCase) | 67 °C | 67 °C |
| Maximum core temperature | 67. 4°C |
105°C |
| Maximum frequency | 3.90 GHz | 3.90 GHz |
| Number of cores | 4 | 4 |
| Number of threads | 8 | 8 |
| Transistor count | 1400 million | 1400 million |
| Unlocked | ||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25. 6 GB/s |
25.6 GB/s |
| Maximum memory size | 32 GB | 32 GB |
| Supported memory types | DDR3 1333/1600 | DDR3 1333/1600 |
| Device ID | 0x162 | 0x162 |
| Graphics base frequency | 650 MHz | 650 MHz |
| Graphics max dynamic frequency | 1.15 GHz | 1.15 GHz |
| Graphics max frequency | 1.15 GHz | 1.15 GHz |
| Intel® Clear Video HD technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel® HD Graphics 4000 | Intel® HD Graphics 4000 |
| Number of displays supported | 3 | 3 |
| Wireless Display (WiDi) support | ||
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 37. 5mm x 37.5mm |
37.5mm x 37.5mm |
| Sockets supported | FCLGA1155 | FCLGA1155 |
| Thermal Design Power (TDP) | 77 Watt | 77 Watt |
| Thermal Solution | 2011D | 2011D |
| PCI Express revision | 3.0 | 3.0 |
| PCIe configurations | up to 1×16, 2×8, 1×8 & 2×4 | up to 1×16, 2×8, 1×8 & 2×4 |
| Anti-Theft technology | ||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4. 1, Intel® SSE4.2, Intel® AVX |
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) |
Intel Core i7-3770 vs Intel Core i7-3770K: What is the difference?
42 BALLLA
Intel Core i7-3770
47 Ballla
Intel Core i7-3770k
64 Facts compared to
Intel i7-3770
9000 9000 9000 9000 9000.
Is 3770 better than Intel Core i7-3770K?
- 37.6°C higher than maximum operating temperature?
105°C vs 67.4°C - 46.58% higher PassMark score?
9460 vs 6454 - 37.68% higher PassMark result (overclocked)?
10410 vs 7561 - 103.9 higher performance per watt?
148.0 vs 44.1
Why is Intel Core i7-3770K better than Intel Core i7-3770?
- Has an unlocked multiplier?
- 10.51% higher Geekbench 5 multi-core result?
3395 vs 3072 - 8.39% higher single core Geekbench 5 result?
866 vs 799
Which comparisons are the most popular?
Intel Core i7-3770
VS
Intel Core i5-3470
Intel Core i7-3770K
VS
Intel Core I3-10100
Intel Core Core I7-37770
9000 VS 9000 VS 9000 VS 9000) 3570
Intel Core i7-3770K
vs
Intel Core i5-3570K
Intel Core i7-3770
vs
Intel Core i5-6500
Intel Core i7-3770k
VS
Intel Core i5-3470
Intel Core i7-3770
VS
Intel Core i7-2600
VS 9000 AMD 9000 AMD 9000 AMD 9000 AMD 9000 AMD
Intel Core i7-3770
VS
Intel Core i3-10100
Intel Core i7-3770K
VS
Intel Core i7-2600k
9000-9000-377-3770
VS 9000 9000 9000 4570
Intel Core i7-3770K
VS
Intel Core i7-3770S
Intel Core i7-3770
VS
Intel Core i5-7400
Intel Core i7-3770K
VS
Intel COREE I5-2500K
Intel Core-Busc 3770
VS
Intel Core i5-10400
Intel Core i7-3770K
VS
Intel Pentium Silver N5000
Intel Core I7-3770
VS
Intel Core I777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777EL 3770K
VS
Intel Core i7-2700k
Comparison prices
Users reviews
General rating
Intel Core i7-3770
3 Reviews of users
9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 User reviews
Intel Core i7-3770K
1 User reviews
Intel Core i7-3770K
10.
0 /10
1 User reviews
Features
0004 10.0 /10
1 Votes
Energy efficiency
/10
3 Votes
/10
1 Votes
Production
1. Risovers of the central processor 9000 9,000 4 x 3.4 GHz
4 x 3.5GHz
CPU speed indicates how many processing cycles per second the processor can perform, considering all its cores (processors). It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores.
2nd processor thread
More threads result in better performance and better multitasking.
3.speed turbo clock
3.9GHz
3.9GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
4. Has unlocked multiplier
✖Intel Core i7-3770
✔Intel Core i7-3770K
Some processors come with an unlocked multiplier and are easier to overclock, allowing you to enjoy better performance in games and other applications.
5.L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
6.L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
7.L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
8.core L2
0.25MB/core
0.25MB/core
More data can be stored in the L2 scratchpad for access by each processor core.
9.core L3
2MB/core
2MB/core
More data can be stored in L3 scratchpad for access by each processor core.
Memory
1.RAM speed
1600MHz
1600MHz
Can support faster memory which speeds up system performance.
2.
max memory bandwidth
25.6GB/s
25.6GB/s
This is the maximum rate at which data can be read from or stored in memory.
3. DDR version
DDR (Dynamic Dynamic Random Access Memory Double Data Rate) is the most common type of RAM. New versions of DDR memory support higher maximum speeds and are more energy efficient.
4.Memory channels
More memory channels increase the speed of data transfer between memory and processor.
5.maximum memory capacity
Maximum memory capacity (RAM).
6.bus baud rate
The bus is responsible for transferring data between different components of a computer or device.
7. Supports Memory Error Code
✖Intel Core i7-3770
✖Intel Core i7-3770K
Memory Error Code can detect and repair data corruption.
It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.
8.eMMC version
Unknown. Help us offer a price. (Intel Core i7-3770)
Unknown. Help us offer a price. (Intel Core i7-3770K)
A newer version of eMMC — built-in flash memory card — speeds up the memory interface, has a positive effect on device performance, for example, when transferring files from a computer to internal memory via USB.
9.bus frequency
Unknown. Help us offer a price. (Intel Core i7-3770)
Unknown. Help us offer a price. (Intel Core i7-3770K)
The bus is responsible for transferring data between various components of a computer or device
Geotagging
1. PassMark result
This test measures processor performance using multi-threading.
2. PassMark result (single)
This test measures processor performance using a thread of execution.
3.Geekbench 5 result (multi-core)
Geekbench 5 is a cross-platform benchmark that measures the performance of a multi-core processor. (Source: Primate Labs,2022)
4.Cinebench R20 result (multi-core)
Cinebench R20 is a test that measures the performance of a multi-core processor by rendering a 3D scene.
5.Result Cinebench R20 (single core)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
6.Geekbench 5 result (single core)
Geekbench 5 is a cross-platform test that measures the single core performance of a processor. (Source: Primate Labs, 2022)
7. Blender test result (bmw27)
Unknown. Help us offer a price. (Intel Core i7-3770)
577.2seconds
The Blender benchmark (bmw27) measures CPU performance by rendering a 3D scene.
More powerful processors can render a scene in a shorter time.
8.Blender result (classroom)
Unknown. Help us offer a price. (Intel Core i7-3770)
2186.2seconds
The Blender benchmark (classroom) measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
9.performance per watt
This means that the processor is more efficient, giving more performance per watt of power used.
Functions
1.uses multithreading
✔Intel Core i7-3770
✔Intel Core i7-3770K
physical processor core into logical cores, also known as threads. Thus, each core can run two instruction streams at the same time.
2. Has AES
✔Intel Core i7-3770
✔Intel Core i7-3770K
AES is used to speed up encryption and decryption.
3.
Has AVX
✔Intel Core i7-3770
✔Intel Core i7-3770K
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
4.Version SSE
SSE is used to speed up multimedia tasks such as editing images or adjusting audio volume. Each new version contains new instructions and improvements.
5. Has F16C
✔Intel Core i7-3770
✔Intel Core i7-3770K
F16C is used to speed up tasks such as image contrast adjustment or volume control.
6.bits transmitted at the same time
Unknown. Help us offer a price. (Intel Core i7-3770)
Unknown. Help us offer a price. (Intel Core i7-3770K)
NEON provides faster media processing such as MP3 listening.
7. Has MMX
✔Intel Core i7-3770
✔Intel Core i7-3770K
MMX is used to speed up tasks such as adjusting image contrast or adjusting volume.
8.Has TrustZone
✖Intel Core i7-3770
✖Intel Core i7-3770K
Technology is integrated into the processor to ensure device security when using features such as mobile payments and streaming video using digital rights management technology ( DRM).
9.interface width
Unknown. Help us offer a price. (Intel Core i7-3770)
Unknown. Help us offer a price. (Intel Core i7-3770K)
The processor can decode more instructions per clock (IPC), which means the processor performs better
Price comparison
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Which CPUs are better?
Which is better Intel Core i7-2700K or Intel Core i7-3770K
Intel Core i7-3770K
Intel Core i7-2700K
PassMark CPU test score
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
Show all
6829
max 89379
Average: 6033.5
5322
max 89379
Average: 6033.5
Geekbench 5 (Multi-Core)
3204.88
max 23628.202
Average: 5219.2
3159.909
max 23628.202
Average: 5219.2
Geekbench score 5
817.504
max 1600.56
Average: 936.8
814.929
max 1600.56
Average: 936.8
Cinebench21.
5 score (single)
A test that determines processor performance using a thread of execution.
eight
max 51
Average: 5.6
7
max 51
Average: 5.6
3DMark06 score
7554
max 18628
Average: 3892.6
6399
max 18628
Average: 3892.6
Cinebench R11.5 /64bit test score (Multi-Core)
7.2688
max 45.3622
Average: 5.3
6.783
max 45.3622
Average: 5.
3
AES
Yes
Yes
Thermal Management Technologies
Yes
Yes
9052 Privacy Technology 0004 there is
there is
Function Bit cancellation
There is
there is
Technology Intel Trusted Execution
9000 9000 9000 9000 Number of threads
The more threads, the higher the performance of the processor, and it will be able to perform several tasks at the same time.
Show all
eight
max 256
Average: 10.7
eight
max 256
Average: 10.7
L1 cache size
A large amount of L1 memory accelerates results in the CPU and system performance settings
Show all
256KB
max 4608
Average: 299.
3 KB
256KB
max 4608
Average: 299.3 KB
L2 cache size
L2 cache with large scratchpad memory to increase processor speed and overall system performance.
Show all
1MB
max 512
Average: 4.5 MB
1MB
max 512
Average: 4.5 MB
L3 cache size
A large amount of L3 memory accelerates results in the CPU and system performance settings
Show all
8MB
max 768
Average: 16.3 MB
8MB
max 768
Average: 16.
3 MB
Maximum clock speed in Turbo mode
When the processor speed drops below its limit, it can jump to a higher clock speed to improve performance.
Show all
3.9GHz
max 5.5
Average: 3.2 GHz
3.9GHz
max 5.5
Average: 3.2 GHz
Number of cores
four
max 72
Mean: 5.8
four
max 72
Mean: 5.8
Processor base clock
3.5GHz
max 4.7
Average: 2.5 GHz
3.
5GHz
max 4.7
Average: 2.5 GHz
Frequency with Intel Turbo Boost Technology 2.0
3.9GHz
max 5.1
Average: 3.5 GHz
3.9GHz
max 5.1
Average: 3.5 GHz
PCI Express configurations
up to 1×16. 2×8. 1×8 & 2×4
N/A
Idle states
Yes
Yes
Unlocked processor multiplier
Some processors have an unlocked multiplier, which makes them run faster and improve the quality in games and other applications.
Full text
Yes
Yes
Turbo Boost technology
Turbo Boost is a technology that allows the processor to operate at frequencies above the maximum.
This increases its productivity (including when performing complex tasks)
Show all
2
Mean: 1.9
2
Mean: 1.9
Max. graphics system frequency
1.15GHz
max 1.55
Average: 1.1 GHz
1.35GHz
max 1.55
Average: 1.1 GHz
Max. number of processors in configuration
one
Mean: 1.3
one
Mean: 1.3
DDR version
3
Mean: 3.5
3
Mean: 3.
5
Max. memory bandwidth
This is the speed at which the device stores or reads information.
25.6GB/s
max 352
Average: 41.4 GB/s
21GB/s
max 352
Average: 41.4 GB/s
Memory frequency
RAM can be faster to improve system performance.
Show all
1600MHz
max 4800
Average: 2106.2 MHz
1333MHz
max 4800
Average: 2106.2 MHz
Max. number of memory channels
The greater the number, the higher the data transfer rate from memory to processor
2
max 16
Mean: 2.
9
2
max 16
Mean: 2.9
Max. memory size
Largest RAM memory.
32GB
max 6000
Average: 404.4 GB
32GB
max 6000
Average: 404.4 GB
System bus frequency
Data between computer components and other devices is transferred via the bus.
Show all
5 GT/s
max 1600
Average: 156.1 GT/s
5 GT/s
max 1600
Average: 156.1 GT/s
ECC memory support
Memory debugging code is used when it is necessary to avoid data corruption in scientific computing or server startup.
It finds possible errors and repairs data corruption.
Show all
Many Intel processors use state-of-the-art hyperprecision technology. Thus, each processor core works simultaneously on two threads, which significantly increases performance. Most processors work on the principle: one thread per core, therefore, their performance is lower.
Show all
Yes
Yes
AVX
AVX allows you to increase the speed of calculations in multimedia, financial and scientific applications, it also improves the performance of Linux RAID.
Show all
Yes
Yes
sse version
Allows you to speed up multimedia tasks (such as volume control). Each subsequent version has a number of improvements
Show all
4.2
max 4.2
Average: 4.1
4.
2
max 4.2
Average: 4.1
Socket
FCLGA1155
LGA1155
VT-X 9000
InTru 3D
Yes
Yes
Process
The small size of the semiconductor means it is a new generation chip.
22 nm
Average: 36.8 nm
32 nm
Average: 36.8 nm
Number of transistors
The higher their number, the more processor power it indicates
1200 million
max 57000
Average: 1517.3 million
995 million
max 57000
Average: 1517.
3 million
Heat dissipation (TDP)
Heat dissipation requirement (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed.
Show all
77W
Average: 67.6 W
95W
Average: 67.6 W
PCI Express Edition
3
Mean: 2.9
2
Mean: 2.9
0x162
0x112
GPU base clock
The graphics processing unit (GPU) has a high clock speed.
650MHz
max 2400
Average: 535.
8 MHz
850MHz
max 2400
Average: 535.8 MHz
Supports 64-bit system
A 64-bit system can support more than 4 GB of RAM, unlike a 32-bit system. This increases productivity. It also allows you to run 64-bit applications.
Show all
Yes
Yes
Turbo GPU
If the GPU speed has dropped below its limit, it can switch to a high clock speed to improve performance.
Show all
1150MHz
max 2100
Average: 1091 MHz
1350MHz
max 2100
Average: 1091 MHz
Monitor support
Multiple monitors can be connected to the device, which makes it easier to work by increasing the working space.
Show all
3
Mean: 2.9
2
Mean: 2.9
Code Name
Ivy Bridge
Sandy Bridge
Maximum Temperature Tcase
67.4°C
max 105
Average: 75.1 °C
72.6°C
max 105
Average: 75.1 °C
Purpose
Desktop
Desktop
Intel Core i7-3770 vs. Intel Core i7-3770K
Intel Core i7-3770
Intel Core i7-3770 runs with 4 and 8 CPU threads It runs at 3.90 GHz base 3.90 GHz all cores while TDP is set to 77 W . LGA 1155 CPU socket This version includes 8.00 MB of L3 cache on a single die, supports 2 for RAM support, and supports 3.
0 PCIe Gen 16 . Tjunction is kept below — degrees C. In particular, the Ivy Bridge S Architecture is advanced over 22 nm and supports VT-x, VT-x EPT, VT-d . The product was launched Q2/2012
Intel Core i7-3770K
Intel Core i7-3770K runs with 4 and 8 CPU threads It runs at 3.90 GHz base 3.90 GHz all cores while TDP is set to 77 W .The processor connects to LGA 1155 CPU socket This version includes 8.00 MB of L3 cache on a single die, supports 2 to support DDR3-1600 RAM, and supports 3.0 PCIe Gen 16 . Tjunction is kept below — degrees C. In particular, the Ivy Bridge S Architecture is advanced over 22 nm and supports VT-x, VT-x EPT, VT-d . The product was launched Q2/2012
Intel Core i7-3770
Intel Core i7-3770K
90 GHz Intel HD Graphics 4000
Intel HD Graphics 4000
00MB Show more details
Show more details
Cinebench R23 (Single-Core)
Cinebench R23 is the successor to Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is software used all over the world to create 3D forms. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Cinebench R23 (Multi-Core)
Cinebench R23 is the successor to Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is software used all over the world to create 3D forms. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
Cinebench R20 (Single-Core)
Cinebench R20 is the successor to Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is software used all over the world to create 3D forms. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Cinebench R20 (Multi-Core)
Cinebench R20 is the successor to Cinebench R15 and is also based on Cinema 4 Suite. Cinema 4 is software used all over the world to create 3D forms. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
Cinebench R15 (Single-Core)
Cinebench R15 is the successor to Cinebench 11.5 and is also based on the Cinema 4 Suite.
Cinema 4 is software used all over the world to create 3D forms. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Cinebench R15 (Multi-Core)
Cinebench R15 is the successor to Cinebench 11.5 and is also based on Cinema 4 Suite. Cinema 4 is software used all over the world to create 3D forms. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a memory-intensive cross-platform benchmark. A fast memory will greatly push the result. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a memory-intensive, cross-platform benchmark. A fast memory will greatly push the result. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
iGPU — FP32 Performance (Single-precision GFLOPS)
Theoretical processing performance of the processor’s internal graphics unit with simple precision (32 bits) in GFLOPS.
GFLOPS specifies how many billions of floating point operations the iGPU can perform per second.
Blender 2.81 (bmw27)
Blender is a free 3D graphics software for rendering (creating) 3D bodies that can also be textured and animated in the program. The Blender test creates predefined scenes and measures the time(s) required for the entire scene. The less time it takes, the better. We chose the bmw27 as our reference scene.
Geekbench 3, 64bit (Single-Core)
Geekbench 3 is a cross-platform benchmark that is memory intensive. A fast memory will greatly push the result. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Geekbench 3, 64bit (Multi-Core)
Geekbench 3 is a cross-platform benchmark that is memory intensive. A fast memory will greatly push the result. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
Cinebench R11.
5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular for creating shapes and other things in 3D. The single-core test uses only one CPU core, the number of cores or hyper-threading capability is not taken into account.
Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on Cinema 4D Suite, a software that is popular for creating shapes and other things in 3D. The multi-core test uses all the CPU cores and has a big advantage of hyper-threading.
Cinebench R11.5, 64bit (iGPU, OpenGL)
Cinebench 11.5 is based on Cinema 4D Suite, a software that is popular for creating shapes and other things in 3D. The iGPU test uses the CPU’s internal graphics unit to execute OpenGL commands.
Estimated results for PassMark CPU Mark
Some of the processors listed below have been tested with CPU-Comparison. However, most of the processors were not tested and the results were evaluated by the secret patented CPU-Comparison formula.