Intel Core i7-2600K vs Intel Core i7-4790K

Compare Intel Core 4 core CPU vs Intel 4th Generation Core i7 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 84.99
$ 198.13 significantly less expensive
$ 283.12

Benchmark Score

Overall Score

A combined score of all workloads

2571 points
3124 points
21% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4067 points
5019 points
23% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2123 points
2564 points
20% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2039 points
2462 points
20% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-2600K and the Core i7-4790K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3342 points
18% slightly higher 3DMark Physics score
2813 points
Blender score

Blender score

Cycles Render (Samples per minute)

44.04 points
73.53 points
66% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2292 points
4415 points
92% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

665 points
1357 points
104% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2289 points
4402 points
92% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

665 points
1403 points
110% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

3.4 GHz
4 GHz
17% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz
4.4 GHz
15% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
88 W
7% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

612th of 1,089
520th of 1,089

Family

The product line

Core
4th Generation Core i7

Release date

The official date of release of this chip

2011 February
2014 May

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-2600K vs Core i7-4790K specs and performance

According to the hardwareDB Benchmark tool, the Core i7-4790K is faster than the Core i7-2600K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-2600K in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-4790K has a slightly higher clock speed compared to the Core i7-2600K. Also, the Core i7-4790K has a slightly higher turbo speed. The Core i7-4790K outputs less heat than Core i7-2600K thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-2600K has more threads than cores. Each physical core is split into multiple threads.

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