I7 4790k vs 2600k: Intel Core i7-2600K vs i7-4790K

22 апреля, 2023

Intel Core i7-2600K vs Intel Core i7-4790K: What is the difference?

43points

Intel Core i7-2600K

53points

Intel Core i7-4790K

Comparison winner

vs

66 facts in comparison

Intel Core i7-2600K

Intel Core i7-4790K

Why is Intel Core i7-2600K better than Intel Core i7-4790K?

  • 500MHz faster GPU clock speed?
    850MHzvs350MHz
  • 256KB bigger L1 cache?
    512KBvs256KB
  • 100MHz faster GPU turbo speed?
    1350MHzvs1250MHz

Why is Intel Core i7-4790K better than Intel Core i7-2600K?

  • 17.65% faster CPU speed?
    4 x 4GHzvs4 x 3.4GHz
  • 267MHz higher ram speed?
    1600MHzvs1333MHz
  • 10nm smaller semiconductor size?
    22nmvs32nm
  • 7W lower TDP?
    88Wvs95W
  • 0.6GHz higher turbo clock speed?
    4. 4GHzvs3.8GHz
  • 48.04% higher PassMark result?
    8089vs5464
  • 1 newer version of PCI Express (PCIe)?
    3vs2
  • 4.6GB/s more memory bandwidth?
    25.6GB/svs21GB/s

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Price comparison

User reviews

Overall Rating

Intel Core i7-2600K

2 User reviews

Intel Core i7-2600K

9. 0/10

2 User reviews

Intel Core i7-4790K

2 User reviews

Intel Core i7-4790K

9.5/10

2 User reviews

Features

Value for money

8.5/10

2 votes

9.5/10

2 votes

Gaming

9.0/10

2 votes

9.5/10

2 votes

Performance

8.5/10

2 votes

9.5/10

2 votes

Reliability

10.0/10

2 votes

9.5/10

2 votes

Energy efficiency

10.0/10

2 votes

10.0/10

2 votes

Performance

CPU speed

4 x 3.4GHz

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

3.8GHz

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 i7-2600K

✔Intel Core i7-4790K

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.

Cinebench R20 (multi) result

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

Cinebench R20 (single) result

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

Geekbench 5 result (multi)

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

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

584.2seconds

423.2seconds

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.

Blender (classroom) result

4430.6seconds

1320.7seconds

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

850MHz

350MHz

The graphics processing unit (GPU) has a higher clock speed.

GPU turbo

1350MHz

1250MHz

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 i7-2600K)

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 i7-2600K)

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

1333MHz

1600MHz

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

maximum memory bandwidth

21GB/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 i7-2600K

✖Intel Core i7-4790K

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 i7-2600K)

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

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 i7-2600K)

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

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

Features

uses multithreading

✔Intel Core i7-2600K

✔Intel Core i7-4790K

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 i7-2600K

✔Intel Core i7-4790K

AES is used to speed up encryption and decryption.

Has AVX

✔Intel Core i7-2600K

✔Intel Core i7-4790K

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 i7-2600K

✔Intel Core i7-4790K

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 i7-2600K)

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

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

Has MMX

✔Intel Core i7-2600K

✔Intel Core i7-4790K

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

Has TrustZone

✖Intel Core i7-2600K

✖Intel Core i7-4790K

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 i7-2600K)

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

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

Price comparison

Which are the best CPUs?

i7-4790K vs i7-2600K — Crysis 3 with GTX 1660 Benchmarks 1080p, 1440p, Ultrawide, 4K Comparison

GTX 1660 with

Intel Core i7-4790K @ 4. 00GHz



Crysis 3


GTX 1660 with

Intel Core i7-2600K @ 3.40GHz


i7-4790K
i7-2600K

Multi-Thread Performance

11183 Pts

8449 Pts

Single-Thread Performance

2530 Pts

1941 Pts

Crysis 3

i7-4790K vs i7-2600K in Crysis 3 using GTX 1660 — CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions


i7-4790K
i7-2600K

Ultra Quality










Resolution Frames Per Second
1080p
1080p
1440p
1440p
2160p
2160p
w1440p
w1440p
High Quality










Resolution Frames Per Second
1080p

nan FPS
1080p

nan FPS
1440p

nan FPS
1440p

nan FPS
2160p

nan FPS
2160p

nan FPS
w1440p

nan FPS
w1440p

nan FPS
Medium Quality










Resolution Frames Per Second
1080p

nan FPS
1080p

nan FPS
1440p

nan FPS
1440p

nan FPS
2160p

nan FPS
2160p

nan FPS
w1440p

nan FPS
w1440p

nan FPS
Low Quality










Resolution Frames Per Second
1080p

nan FPS
1080p

nan FPS
1440p

nan FPS
1440p

nan FPS
2160p

nan FPS
2160p

nan FPS
w1440p

nan FPS
w1440p

nan FPS
i7-4790K
  • For some games, a cpu with a higher clock speed, or in a technical name IPC (Instructions per clock), has better results than other CPU’s with higher core count and lower core speed.
  • 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.
  • The i7-4790K 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.
i7-2600K