Intel 4790k vs 6700k: Intel Core i7-4790K vs i7-6700K

Intel Core i7-4790K vs Intel Core i7-6700: What is the difference?

53points

Intel Core i7-4790K

50points

Intel Core i7-6700

Comparison winner

vs

66 facts in comparison

Intel Core i7-4790K

Intel Core i7-6700

Why is Intel Core i7-4790K better than Intel Core i7-6700?

  • 0.4GHz higher turbo clock speed?
    4.4GHzvs4GHz
  • Has an unlocked multiplier?
  • 7.95% higher PassMark result (single)?
    2484vs2301
  • 5.47% higher multi-core Geekbench 5 result?
    3991vs3784
  • 9.99% higher single-core Geekbench 5 result?
    1068vs971
  • 100MHz faster GPU turbo speed?
    1250MHzvs1150MHz
  • 6 higher clock multiplier?
    40vs34

Why is Intel Core i7-6700 better than Intel Core i7-4790K?

  • 533MHz higher ram speed?
    2133MHzvs1600MHz
  • 8nm smaller semiconductor size?
    14nmvs22nm
  • 23W lower TDP?
    65Wvs88W
  • 8. 5GB/s more memory bandwidth?
    34.1GB/svs25.6GB/s
  • 32GB larger maximum memory amount?
    64GBvs32GB
  • 1 Higher version of DDR memory supported?
    4vs3
  • 252.7 more performance per watt?
    58.2vs45.4
  • 3GT/s faster bus transfer rate?
    8GT/svs5GT/s

Which are the most popular comparisons?

Intel Core i7-4790K

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Intel Core i5-4690K

Intel Core i7-6700

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Intel Core i5-6500

Intel Core i7-4790K

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Intel Core i5-10400

Intel Core i7-6700

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Intel Core i7-6700T

Intel Core i7-4790K

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Intel Core i7-4770K

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Intel Core i7-7700

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AMD Ryzen 5 5600X

Intel Core i7-6700

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Intel Core i5-7500

Intel Core i7-4790K

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Intel Core i5-6500

Intel Core i7-6700

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Intel Core i5-10400

Intel Core i7-4790K

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AMD Ryzen 5 4600G

Intel Core i7-6700

vs

Intel Core i5-7400

Intel Core i7-4790K

vs

Intel Core i3-10100

Intel Core i7-6700

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Intel Core i3-8100

Intel Core i7-4790K

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Intel Core i5-9400F

Intel Core i7-6700

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Intel Core i7-8700

Intel Core i7-4790K

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Intel Core i7-5775C

Intel Core i7-6700

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Intel Core i5-6600K

Intel Core i7-4790K

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Intel Core i5-7400

Intel Core i7-6700

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Intel Core i5-8500

Price comparison

User reviews

Overall Rating

Intel Core i7-4790K

2 User reviews

Intel Core i7-4790K

9. 5/10

2 User reviews

Intel Core i7-6700

0 User reviews

Intel Core i7-6700

0.0/10

0 User reviews

Features

Value for money

9.5/10

2 votes

No reviews yet

 

Gaming

9.5/10

2 votes

No reviews yet

 

Performance

9.5/10

2 votes

No reviews yet

 

Reliability

9.5/10

2 votes

No reviews yet

 

Energy efficiency

10.0/10

2 votes

No reviews yet

 

Performance

CPU speed

4 x 4GHz

4 x 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

4.4GHz

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 i7-4790K

✖Intel Core i7-6700

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)

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 i7-6700)

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 i7-6700)

Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.

Geekbench 5 result (single)

Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)

Blender (bmw27) result

423.2seconds

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

1320.7seconds

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

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

1250MHz

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

Unknown. Help us by suggesting a value. (Intel Core i7-4790K)

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 i7-6700)

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 i7-6700)

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

1600MHz

2133MHz

It can support faster memory, which will give quicker system performance.

maximum memory bandwidth

25.6GB/s

34.1GB/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 i7-4790K

✖Intel Core i7-6700

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 i7-4790K)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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 i7-4790K)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

The bus is responsible for transferring data between different components of a computer or device.

Features

uses multithreading

✔Intel Core i7-4790K

✔Intel Core i7-6700

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 i7-4790K

✔Intel Core i7-6700

AES is used to speed up encryption and decryption.

Has AVX

✔Intel Core i7-4790K

✔Intel Core i7-6700

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 i7-4790K

✔Intel Core i7-6700

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 i7-4790K)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

NEON provides acceleration for media processing, such as listening to MP3s.

Has MMX

✔Intel Core i7-4790K

✔Intel Core i7-6700

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

Has TrustZone

✖Intel Core i7-4790K

✖Intel Core i7-6700

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 i7-4790K)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Price comparison

Which are the best CPUs?

i7-6700K vs i7-4790K — Counter-Strike: Global Offensive with GTX 1660 Benchmarks 1080p, 1440p, Ultrawide, 4K Comparison

GTX 1660 with

Intel Core i7-6700K @ 4.00GHz

Counter-Strike: Global Offensive

GTX 1660 with

Intel Core i7-4790K @ 4.00GHz


i7-6700K
i7-4790K

Multi-Thread Performance

11112 Pts

11183 Pts

Single-Thread Performance

2352 Pts

2530 Pts

Counter-Strike: Global Offensive

i7-6700K vs i7-4790K in Counter-Strike: Global Offensive using GTX 1660 — CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions

i7-6700K
i7-4790K


Ultra Quality
Resolution Frames Per Second
1080p

222. 7 FPS

1080p

232.1 FPS

1440p

185.6 FPS

1440p

193.4 FPS

2160p

167.0 FPS

2160p

174.0 FPS

w1440p

188.6 FPS

w1440p

196.6 FPS

High Quality
Resolution Frames Per Second
1080p

306.3 FPS

1080p

316.9 FPS

1440p

263.7 FPS

1440p

272.8 FPS

2160p

241.7 FPS

2160p

250.1 FPS

w1440p

267.3 FPS

w1440p

276.5 FPS

Medium Quality
Resolution Frames Per Second
1080p

389. 9 FPS

1080p

401.6 FPS

1440p

341.9 FPS

1440p

352.3 FPS

2160p

316.4 FPS

2160p

326.1 FPS

w1440p

345.9 FPS

w1440p

356.5 FPS

Low Quality
Resolution Frames Per Second
1080p

557.2 FPS

1080p

571.1 FPS

1440p

498.2 FPS

1440p

511.2 FPS

2160p

465.9 FPS

2160p

478.3 FPS

w1440p

503.2 FPS

w1440p

516.4 FPS

i7-6700K
  • The i7-6700K has a smaller process size. The faster a transistor can toggle on and off, the faster it can do work. And transistors that turn on and off with less energy are more efficient, reducing the operating power, or “dynamic power consumption,” required by a processor.
i7-4790K
  • The i7-4790K is more power efficient and generates less heat.
  • The i7-4790K has a higher turbo clock boost. Turbo Boost is a CPU feature that will run CPU clock speed faster than its base clock, if certain conditions are present. It will enable older software that runs on fewer cores, to perform better on newer hardware. Since games are software too, it is also applicable to them.

Compare i7-6700K vs i7-4790K specifications

i7-6700K vs i7-4790K Architecture
i7-6700K i7-4790K
Codename Skylake Haswell
Generation Core i7
(Skylake)
Core i7
(Haswell)
Market Desktop Desktop
Memory Support DDR4 DDR3
Part# SR2L0 unknown
Production Status Active Active
Released Aug 2015 May 2014
i7-6700K vs i7-4790K Cache
i7-6700K i7-4790K
Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 8MB (shared) 8MB (shared)
i7-6700K vs i7-4790K Cores
i7-6700K i7-4790K
# of Cores 4 4
# of Threads 8 8
Integrated Graphics HD Graphics 530 Intel HD 4600
SMP # CPUs 1 1
i7-6700K vs i7-4790K Features
i7-6700K i7-4790K
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.

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