Intel Core i7-4790K vs Intel Xeon X5670

Compare Intel 4th Generation Core i7 4 core CPU vs Intel Xeon 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 283.12
$ 88.88
$ 194.24 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

3124 points
0.19% slightly better overall score
3118 points

Gaming Score

The raw gaming performance with a fast GPU

5019 points
18% slightly better gaming score
4250 points

Multitasking Score

Performance in workloads using up to 8 cores

2564 points
2751 points
7% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2462 points
2664 points
8% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-4790K and the Xeon X5670? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

73.53 points
41% slightly higher Blender score
51.81 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4415 points
82% significantly higher Geekbench 5 (multi) score
2417 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1357 points
188% significantly higher Geekbench 5 (single) score
470 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4402 points
90% significantly higher Geekbench 6 (multi) score
2310 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1403 points
185% significantly higher Geekbench 6 (single) score
491 points

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

4 GHz
36% slightly higher clock speed
2.93 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
32% slightly higher turbo speed
3.33 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

88 W
7% slightly lower TDP
95 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
288 GiB
800% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

520th of 1,089
522nd of 1,089

Family

The product line

4th Generation Core i7
Xeon

Release date

The official date of release of this chip

2014 May
2010 February

Memory Type

The type of memory used by this chip

DDR3-1333
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-4790K vs Xeon X5670 benchmarks

In our benchmarks, the Xeon X5670 beats the Core i7-4790K in overall performance. Despite this, the Core i7-4790K has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon X5670 has significantly more cores with 6 cores compared to the Core i7-4790K that has 4 cores. It also has more threads than the Core i7-4790K. Our comparison shows that the Core i7-4790K has a slightly higher clock speed compared to the Xeon X5670. Also, the Core i7-4790K has a slightly higher turbo speed. A Core i7-4790K CPU outputs less heat than a Xeon X5670 CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-4790K has more threads than cores. Each physical core is split into multiple threads.

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