Intel Core i7-4770K vs Intel Core i7-4790

Compare Intel 4th Generation Core i7 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

$ 153.83
$ 98.75
$ 55.08 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2925 points
2% slightly better overall score
2865 points

Gaming Score

The raw gaming performance with a fast GPU

4768 points
6% slightly better gaming score
4473 points

Multitasking Score

Performance in workloads using up to 8 cores

2381 points
2388 points
0.29% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2286 points
2298 points
0.52% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-4770K and the Core i7-4790? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

2543 points
4% slightly higher 3DMark Physics score
2441 points
Blender score

Blender score

Cycles Render (Samples per minute)

66.02 points
3% slightly higher Blender score
63.87 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3979 points
6% slightly higher Geekbench 5 (multi) score
3751 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1227 points
4% slightly higher Geekbench 5 (single) score
1174 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4080 points
4% slightly higher Geekbench 6 (multi) score
3891 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1280 points
3% slightly higher Geekbench 6 (single) score
1241 points

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

3.50 GHz
3.60 GHz
2% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz
4 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W
Identical
84 W

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

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
Identical
1 MiB

L3 Cache

General memory pool for all cores

8 MiB
Identical
8 MiB

Other details

Rank

Ranking in the hardwareDB database

548th of 1,089
558th of 1,089

Family

The product line

4th Generation Core i7
4th Generation Core i7

Release date

The official date of release of this chip

2013 May
2014 May

Memory Type

The type of memory used by this chip

DDR3-1333
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-4770K vs Core i7-4790 comparison

In our benchmarks, the Core i7-4790 beats the Core i7-4770K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-4770K in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i7-4790 has a slightly higher clock speed compared to the Core i7-4770K. Also, the Core i7-4790 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches and L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-4770K has more threads than cores. Each physical core is split into multiple threads.

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