Intel Core i7-7700 vs Intel Core i7-8700: What is the difference?
52points
Intel Core i7-7700
55points
Intel Core i7-8700
Comparison winner
vs
66 facts in comparison
Intel Core i7-7700
Intel Core i7-8700
Why is Intel Core i7-7700 better than Intel Core i7-8700?
- 4 higher clock multiplier?
36vs32
Why is Intel Core i7-8700 better than Intel Core i7-7700?
- 33.33% faster CPU speed?
6 x 3.2GHzvs4 x 3.6GHz - 266MHz higher ram speed?
2666MHzvs2400MHz - 4 more CPU threads?
12vs8 - 0.5MB bigger L2 cache?
1.5MBvs1MB - 0.4GHz higher turbo clock speed?
4.6GHzvs4.2GHz - 39.83% higher PassMark result?
15437vs11040 - 4MB bigger L3 cache?
12MBvs8MB - 128KB bigger L1 cache?
384KBvs256KB
Which are the most popular comparisons?
Intel Core i7-7700
vs
Intel Core i5-10400
Intel Core i7-8700
vs
Intel Core i5-10400
Intel Core i7-7700
vs
Intel Core i3-10100
Intel Core i7-8700
vs
Intel Core i7-9700
Intel Core i7-7700
vs
Intel Core i7-6700
Intel Core i7-8700
vs
Apple M1
Intel Core i7-7700
vs
Intel Core i7-7700K
Intel Core i7-8700
vs
AMD Ryzen 5 3600
Intel Core i7-7700
vs
AMD Ryzen 5 3600
Intel Core i7-8700
vs
AMD Ryzen 5 5600X
Intel Core i7-7700
vs
AMD Ryzen 5 5600G
Intel Core i7-8700
vs
AMD Ryzen 5 5600G
Intel Core i7-7700
vs
Intel Core i5-7500
Intel Core i7-8700
vs
Intel Core i5-9600K
Intel Core i7-7700
vs
AMD Ryzen 9 3900X
Intel Core i7-8700
vs
Intel Core i7-6700
Intel Core i7-7700
vs
AMD Ryzen 7 1700
Intel Core i7-8700
vs
Intel Core i5-9400F
Intel Core i7-7700
vs
AMD Ryzen 5 5600X
Intel Core i7-8700
vs
Intel Core i7-8700K
Price comparison
User reviews
Performance
CPU speed
4 x 3. 6GHz
6 x 3.2GHz
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.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
4.2GHz
4.6GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✖Intel Core i7-7700
✖Intel Core i7-8700
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
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.
L3 core
2MB/core
2MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown.
Help us by suggesting a value. (Intel Core i7-8700)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)
Blender (bmw27) result
Unknown.
Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
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.
Blender (classroom) result
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
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.
performance per watt
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
350MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
1150MHz
1200MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing.
Newer versions introduce more functionality and better performance.
texture mapping units (TMUs)
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
2400MHz
2666MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
38.
4GB/s
42.7GB/s
This is the maximum rate that data can be read from or stored into memory.
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.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖Intel Core i7-7700
✖Intel Core i7-8700
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.
eMMC version
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
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.
bus speed
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔Intel Core i7-7700
✔Intel Core i7-8700
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.
Has AES
✔Intel Core i7-7700
✔Intel Core i7-8700
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i7-7700
✔Intel Core i7-8700
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
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.
Has F16C
✔Intel Core i7-7700
✔Intel Core i7-8700
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown.
Help us by suggesting a value. (Intel Core i7-8700)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔Intel Core i7-7700
✔Intel Core i7-8700
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖Intel Core i7-7700
✖Intel Core i7-8700
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).
front-end width
Unknown. Help us by suggesting a value. (Intel Core i7-7700)
Unknown. Help us by suggesting a value. (Intel Core i7-8700)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
Intel Core i7 8700 vs i7 7700: performance comparison
VS
Intel Core i7 8700
Intel Core i7 7700
We compared two desktop CPUs: the 3.
2 GHz Intel Core i7 8700 with 6-cores against the 3.6 GHz i7 7700 with 4-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7 8700
56
Core i7 7700
51
Performance
Measure performance when all cores are involved
Core i7 8700
31
Core i7 7700
22
Power Efficiency
The efficiency score of electricity consumption
Core i7 8700
45
Core i7 7700
45
NanoReview Final Score
Generic CPU rating
Core i7 8700
44
Core i7 7700
39
Key Differences
What are the key differences between 7700 and 8700
Advantages of Intel Core i7 8700
- Supports up to 128 GB DDR4-2666 RAM
- Has 2 more physical cores
- Has 4 MB larger L3 cache size
- Around 5.
84 GB/s (16%) higher theoretical memory bandwidth - Newer — released 9-months later
- 10% higher Turbo Boost frequency (4.6 GHz vs 4.2 GHz)
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i7 8700
+11%
1222
Core i7 7700
1099
Cinebench R23 (Multi-Core)
Core i7 8700
+30%
7160
Core i7 7700
5492
Passmark CPU (Single-Core)
Core i7 8700
+8%
2680
Core i7 7700
2478
Passmark CPU (Multi-Core)
Core i7 8700
+51%
13098
Core i7 7700
8664
Geekbench 5 (Single-Core)
Core i7 8700
+8%
1182
Core i7 7700
1096
Geekbench 5 (Multi-Core)
Core i7 8700
+48%
6265
Core i7 7700
4223
Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon.
This does not affect our assessment methodology.
Specifications
Full technical specification of Intel Core i7 8700 and i7 7700
General
| Vendor | Intel | Intel |
| Released | October 5, 2017 | January 3, 2017 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Coffee Lake | Kaby Lake |
| Model number | i7-8700 | i7-7700 |
| Integrated GPU | UHD Graphics 630 | HD Graphics 630 |
| P-Cores | 6 | 4 |
| P-Threads | 12 | 8 |
| Base Frequency (P) | 3. 2 GHz |
3.6 GHz |
| Turbo Boost Frequency (P) | 4.6 GHz | 4.2 GHz |
| Total Cores | 6 | 4 |
| Total Threads | 12 | 8 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 36x |
| Bus Bandwidth | 8 GT/s | 8 GT/s |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 12MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication process | 14 nm | 14 nm |
| Socket | LGA-1151 | LGA-1151 |
| TDP | 65 W | 65 W |
| Peak temperature | 100°C | 100°C |
| Integrated Graphics | Intel UHD Graphics 630 | Intel HD Graphics 630 |
| GPU Base Clock | 350 MHz | 350 MHz |
| GPU Boost Clock | 1200 MHz | 1150 MHz |
| Shading Units | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Execution Units | 24 | 24 |
| TGP | 15 W | 15 W |
Max. Resolution |
4096×2304 — 60 Hz | 4096×2304 — 60 Hz |
iGPU FLOPS
Core i7 8700
0.38 TFLOPS
Core i7 7700
0.44 TFLOPS
Memory Support
| Memory types | DDR4-2666 | DDR4-2400, DDR3L-1600 |
| Memory Size | 128 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 41.6 GB/s | 35.76 GB/s |
| ECC Support | No | No |
| Official site | Intel Core i7 8700 official page | Intel Core i7 7700 official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 16 | 16 |
| Extended instructions | SSE4. 1, SSE4.2, AVX-2 |
SSE4.1, SSE4.2, AVX-2 |
Cast your vote
Choose between two processors
Core i7 8700
15 (75%)
Core i7 7700
5 (25%)
Total votes: 20
Сompetitors
1.
Core i7 8700 or Core i7 12700K
2.
Core i7 8700 or Core i5 12600K
3.
Core i7 8700 or Core i5 12400F
4.
Core i7 8700 or Core i7 12700KF
5.
Core i7 8700 or Core i3 12100
6.
Core i7 8700 or Core i3 12100F
Compare other CPUs (480+)
So which CPU will you choose: Intel Core i7 7700 or i7 8700?
Name
Message
Intel Core i7-7700 vs Intel Core i7-8700: What is the difference?
52 Ballla
Intel Core i7-7700
55 Ballla
Intel Core i7-8700 9000
Why is Intel Core i7-7700 better than Intel Core i7-8700?
- 4 higher hour multiplier?
36 vs 32
Why is Intel Core i7-8700 better than Intel Core i7-7700? nine0021
- 33.
33% higher CPU speed?
6 x 3.2GHz vs 4 x 3.6GHz - 266MHz higher RAM speed?
2666MHz vs 2400MHz - 4 more CPU threads?
12 vs 8 - 0.5MB more L2 cache?
1.5MB vs 1MB - 0.4GHz higher turbo clock speed?
4.6GHz vs 4.2GHz - 39.83% higher PassMark score?
15437 vs 11040 - 4MB more L3 cache?
12MB vs 8MB - 128KB more L1 cache?
384KB vs 256KB
Which comparisons are the most popular?
Intel Core i7-7700
vs
Intel Core i5-10400
Intel Core i7-87000003
VS
Intel Core i3-10100
Intel Core i7-8700
VS
Intel Core i7-9700
Intel Core i7-7700
9000
-8700
VS
Apple M1
Intel Core i7-7700
VS
Intel Core i7-7700K
Intel Core i7-8700
AMD Ryzen 5 3600
Intel Core I7- 7700
vs
AMD Ryzen 5 3600
Intel Core i7-8700
VS
AMD Ryzen 5 5600x
Intel Core i7-7700
AMD Ryzen 5 5600g
Intel Core i7-8700
VS
AMD RY
Intel Core i7-7700
VS
Intel Core i5-7500
Intel Core i7-8700
Intel Core i5-9600k
I7-7700
VS 9000 VS
000 AMD Ry 3900X
Intel Core i7-8700
VS
Intel Core i7-6700
Intel Core i7-7700
VS
AMD Ryzen 7700
Intel Core i7-8700
Intel Core i5-9400f
7700
VS
AMD Ryzen 5 5600x
Intel Core i7-8700
VS
Intel Core i7-8700k
Classes
Users Reviews
Central processor speed
4 x 3.
6GHz
6 x 3.2GHz
CPU speed indicates how many processing cycles per second a 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.
processor thread
More threads result in better performance and better multitasking.
turbo clock speed
4.2GHz
4.6GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
Unlocked
✖Intel Core i7-7700
✖Intel Core i7-8700
Some processors come with an unlocked multiplier and can be easily overclocked for better performance in games and other applications. nine0003
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
L1 cache
More L1 cache results in faster results in CPU and system performance tuning. nine0003
L2 core
0.25MB/core
0.25MB/core
More data can be stored in L2 scratchpad for access by each processor core.
L3 core
2MB/core
2MB/core
More data can be stored in the L3 scratchpad for access by each processor core.
Geotagging
PassMark result
This benchmark measures CPU performance using multithreading. nine0003
PassMark result (single)
This benchmark measures processor performance using a thread of execution.
Geekbench 5 result (multi-core)
Unknown.
Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
Geekbench 5 is a cross-platform benchmark that measures multi-core processor performance. (Source: Primate Labs, 2023)
Cinebench R20 result (multi-core)
Unknown. Help us offer a price. (Intel Core i7-7700)
Cinebench R20 is a benchmark that measures the performance of a multi-core processor by rendering a 3D scene.
Cinebench R20 result (single core)
Unknown. Help us offer a price. (Intel Core i7-7700)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene. nine0003
Geekbench 5 result (single core)
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
Geekbench 5 is a cross-platform benchmark that measures the single-core performance of a processor.
(Source: Primate Labs, 2023)
Blender test result (bmw27)
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
Blender benchmark (bmw27) measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
Blender (classroom) result
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
The Blender (classroom) test measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time. nine0003
performance per watt
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
This means that the processor is more efficient, resulting in more performance per watt of power used.
Integrated graphics
GPU clock speed
350MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed. nine0003
turbo GPU
1150MHz
1200MHz
When the GPU is running below its limits, it can jump to a higher clock speed to increase performance.
GPU Executors
Unknown. Help us offer a price. (Intel Core i7-8700)
A graphics processing unit (GPU) with more execution units can provide better graphics.
monitor support
By using multiple displays, you can increase your workspace, making it easier to work across multiple applications.
version of DirectX
DirectX is used in games with a new version that supports better graphics.
OpenGL version
The newer the OpenGL version, the better graphics quality in games.
OpenCL version
Unknown. Help us offer a price. (Intel Core i7-8700)
Some applications use OpenCL to use the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality. nine0003
texture units (TMUs)
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
TMUs take texture units and map them to the geometric location of the 3D scene. More TMUs generally means texture information is processed faster.
imaging units ROPs
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
ROPs are responsible for some of the final steps of the rendering process, such as writing the final pixel data to memory and for performing other tasks such as anti-aliasing to improve the appearance of graphics.
Memory
RAM speed
2400MHz
2666MHz
Can support faster memory which speeds up system performance. nine0003
maximum memory bandwidth
38.4GB/s
42.7GB/s
This is the maximum rate at which data can be read from or stored in memory.
DDR version
DDR (Double Data Rate Synchronous Dynamic Random Access Memory) is the most common type of main memory. New versions of DDR memory support higher maximum speeds and are more energy efficient. nine0003
memory channels
More memory channels increase the speed of data transfer between memory and processor.
maximum memory
Maximum memory (RAM).
bus baud rate
A bus is responsible for transferring data between various components of a computer or device.
Supports memory troubleshooting code
✖Intel Core i7-7700
✖Intel Core i7-8700
Memory troubleshooting 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. nine0003
eMMC version
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
The 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.
bus frequency
Unknown. Help us offer a price. (Intel Core i7-7700)
Unknown. Help us offer a price. (Intel Core i7-8700)
The bus is responsible for transferring data between various components of a computer or device
such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides higher performance by dividing each physical processor core into logical cores, also known as threads.
Thus, each core can run two instruction streams at the same time. nine0003
Has AES
✔Intel Core i7-7700
✔Intel Core i7-8700
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i7-7700
✔Intel Core i7-8700
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
version of 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. nine0003
Has F16C
✔Intel Core i7-7700
✔Intel Core i7-8700
F16C is used to speed up tasks such as adjusting image contrast or adjusting volume.
bits transmitted at the same time
Unknown.