Intel Core i5-6400 vs Intel Core i7-3770: What is the difference?
47points
Intel Core i5-6400
47points
Intel Core i7-3770
vs
66 facts in comparison
Intel Core i5-6400
Intel Core i7-3770
Why is Intel Core i5-6400 better than Intel Core i7-3770?
- 533MHz higher ram speed?
2133MHzvs1600MHz - 8nm smaller semiconductor size?
14nmvs22nm - 12W lower TDP?
65Wvs77W - 8.5GB/s more memory bandwidth?
34.1GB/svs25.6GB/s - 1 newer version of DirectX?
12vs11 - 32GB larger maximum memory amount?
64GBvs32GB - 0.4 newer version of OpenGL?
4.4vs4 - 1 Higher version of DDR memory supported?
4vs3
Why is Intel Core i7-3770 better than Intel Core i5-6400?
- 25.
93% faster CPU speed?
4 x 3.4GHzvs4 x 2.7GHz - 4 more CPU threads?
8vs4 - 34°C higher maximum operating temperature?
105°Cvs71°C - 300MHz faster GPU clock speed?
650MHzvs350MHz - 0.6GHz higher turbo clock speed?
3.9GHzvs3.3GHz - 44.34% higher PassMark result?
9460vs6554 - 2MB bigger L3 cache?
8MBvs6MB - 128KB bigger L1 cache?
256KBvs128KB
Which are the most popular comparisons?
Intel Core i5-6400
vs
Intel Core i5-6500
Intel Core i7-3770
vs
Intel Core i5-3470
Intel Core i5-6400
vs
Intel Core i5-6400T
Intel Core i7-3770
vs
Intel Core i5-6500
Intel Core i5-6400
vs
Intel Core i5-6600
Intel Core i7-3770
vs
Intel Core i7-2600
Intel Core i5-6400
vs
Intel Core i3-8100
Intel Core i7-3770
vs
Intel Core i5-3570
Intel Core i5-6400
vs
Intel Core i7-6700
Intel Core i7-3770
vs
Intel Core i7-3770K
Intel Core i5-6400
vs
Intel Core i3-7100
Intel Core i7-3770
vs
Intel Core i5-4570
Intel Core i5-6400
vs
Intel Pentium Gold G5400
Intel Core i7-3770
vs
Intel Core i7-3770S
Intel Core i5-6400
vs
Intel Core i5-7400
Intel Core i7-3770
vs
Intel Core i5-7400
Intel Core i5-6400
vs
Intel Core i5-10400
Intel Core i7-3770
vs
Intel Core i3-10100
Intel Core i5-6400
vs
AMD Ryzen 5 5600G
Intel Core i7-3770
vs
Intel Core i7-4770
Price comparison
User reviews
Overall Rating
Intel Core i5-6400
1 User reviews
Intel Core i5-6400
8.
0/10
1 User reviews
Intel Core i7-3770
4 User reviews
Intel Core i7-3770
8.8/10
4 User reviews
Features
Value for money
7.0/10
1 votes
8.3/10
4 votes
Gaming
7.0/10
1 votes
9.0/10
4 votes
Performance
7.0/10
1 votes
9.5/10
4 votes
Reliability
9.0/10
1 votes
10.0/10
4 votes
Energy efficiency
9.0/10
1 votes
8.3/10
4 votes
Performance
CPU speed
4 x 2.7GHz
4 x 3.4GHz
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
3.3GHz
3.9GHz
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 i5-6400
✖Intel Core i7-3770
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
0.2MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
1.5MB/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 i5-6400)
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 i5-6400)
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 i5-6400)
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 i5-6400)
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
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 i5-6400)
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
650MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
950MHz
1150MHz
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
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
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
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 i5-6400)
Unknown. Help us by suggesting a value.
(Intel Core i7-3770)
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
2133MHz
1600MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
34.1GB/s
25.6GB/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 i5-6400
✖Intel Core i7-3770
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
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 i5-6400)
Unknown. Help us by suggesting a value.
(Intel Core i7-3770)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✖Intel Core i5-6400
✔Intel Core i7-3770
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 i5-6400
✔Intel Core i7-3770
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i5-6400
✔Intel Core i7-3770
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 i5-6400
✔Intel Core i7-3770
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔Intel Core i5-6400
✔Intel Core i7-3770
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖Intel Core i5-6400
✖Intel Core i7-3770
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 i5-6400)
Unknown. Help us by suggesting a value. (Intel Core i7-3770)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
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Page not found — Technical City
We couldn’t find such page: /en/cpu/core-i7-3770-vs-core-i5-6400%23general-info
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Intel Core i5-6400 vs Intel Core i7-3770: What is the difference?
47 Ballla
Intel Core i5-6400
47 Ballla
Intel Core i7-3770
66 facts in comparison
Intel Core i5-6400
9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 Is 6400 better than Intel Core i7-3770?
- 533MHz higher RAM speed?
2133MHz vs 1600MHz - Is 8nm semiconductor size smaller? nine0022 14nm vs 22nm
- 12W below TDP?
65W vs 77W - 8.
5GB/s more memory bandwidth?
34.1GB/s vs 25.6GB/s - 1 newer version of DirectX?
12 vs 11 - 32GB more max memory?
64GB vs 32GB - 0.4 newer version of OpenGL?
4.4 vs 4 - 1 support higher version of DDR memory? nine0022 4 vs 3
Why is Intel Core i7-3770 better than Intel Core i5-6400?
- 25.93% faster CPU speed?
4 x 3.4GHz vs 4 x 2.7GHz - 4 more CPU threads?
8 vs 4 - 34°C higher than maximum operating temperature?
105°C vs 71°C - GPU frequency 300MHz higher?
650MHz vs 350MHz - 0.6GHz higher turbo clock speed?
3.9GHz vs 3.3GHz - 44.34% higher PassMark score?
9460 vs 6554 - 2MB more L3 cache?
8MB vs 6MB - 128KB more L1 cache?
256KB vs 128KB
Which comparisons are the most popular?
AMD Ryzen 5 5500U
vs
Intel Core i5-1135g7
AMD Ryzen 3 3250u 9000u
VS
Intel Core i3-1115G4
AMD Ryzen 3 5300U
VS
AMD Ryzen 5 5600x
AMD Ryzen 5 Ryzen 7 5700x
AMD Ryzen 5 5600h
VS
Intel Core i5-12500h
Intel Core i5-1135G7
VS
Intel Core Core Core Core
AMD Ryzen 7 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800h 5800H -11800H
AMD RYZEN 7 5700G
VS
AMD Ryzen 7 5700x
AMD Ryzen 5 5500u
Intel Core i3-1115G4
9000 3 5700U
9000.
S. 9000.S. 9000.S. Price
User Reviews
Overall Rating
Intel Core i5-6400
1 User Reviews
Intel Core i5-6400
8.0 /10
19 User Reviews0003
Intel Core i7-3770
4 reviews of users
Intel Core i7-3770
8.8 /10
4 Reviews of users
Functions
9000 VOTES
8.3 /10
4 Votes
Games
7.0 /10
1 VOTES
/10
4 VOTES
003
7.0 /10
1 votes
/10
4 Votes
Reliability
/10
1 Votes
10.0 /10 9000 Votes 9000 Votes 9000
9.0 /10
1 Votes
8.3 /10
4 Votes
CECRETION CENTURY 9000
4 X 2.7GHZ 9000 9000 4 X 3.4GHZ
The speed of the central processor shows how many processing cycles per second the processor can perform, taking into account 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
3.3GHz
3.9GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
Unlocked
✖Intel Core i5-6400
✖Intel Core i7-3770
Some processors come with an unlocked multiplier and can be easily overclocked for better performance in games and other applications.
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning. nine0003
L3 cache
More L3 scratchpad 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.
L2 core
0.2MB/core
0.25MB/core
More data can be stored in L2 scratchpad for access by each processor core. nine0003
L3 core
1.5MB/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.
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 i5-6400)
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 i5-6400)
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 i5-6400)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
Geekbench 5 result (single core)
Unknown. Help us offer a price. (Intel Core i5-6400)
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 i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
The 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 i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
performance per watt
Unknown. Help us offer a price. (Intel Core i5-6400)
This means that the processor is more efficient, giving more performance per watt of power used. nine0003
Integrated graphics
GPU clock speed
350MHz
650MHz
The graphics processing unit (GPU) has a higher clock speed.
turbo GPU
950MHz
1150MHz
When the GPU is running below its limits, it can jump to a higher clock speed to increase performance.
GPU Execution Units
A Graphics Processing Unit (GPU) with more execution units can provide better graphics. nine0003
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.
version of OpenCL
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 i5-6400)
Unknown. Help us offer a price.
(Intel Core i7-3770)
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 i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
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
2133MHz
1600MHz
Can support faster memory which speeds up system performance. nine0003
maximum memory bandwidth
34.1GB/s
25.6GB/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 i5-6400
✖Intel Core i7-3770
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 i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
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 i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
The bus is responsible for transferring data between various components of a computer or device
Functions
uses multi-threading
, Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) delivers faster 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 i5-6400
✔Intel Core i7-3770
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i5-6400
✔Intel Core i7-3770
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 i5-6400
✔Intel Core i7-3770
F16C is used to speed up tasks such as adjusting image contrast or adjusting volume.
bits transmitted at the same time
Unknown. Help us offer a price. (Intel Core i5-6400)
Unknown. Help us offer a price. (Intel Core i7-3770)
NEON provides faster media processing such as MP3 listening. nine0003
Has MMX
✔Intel Core i5-6400
✔Intel Core i7-3770
MMX is used to speed up tasks such as adjusting image contrast or adjusting volume.
Has TrustZone
✖Intel Core i5-6400
✖Intel Core i7-3770
Technology is integrated into the processor to ensure device security when using features such as mobile payments and streaming video using Digital Rights Management (DRM) technology .