Intel Core i7-4790 vs Intel Xeon E5-2660 v3

Compare Intel 4th Generation Core i7 4 core CPU vs Intel Xeon E5 v3 Family 10 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

$ 98.75
$ 91.20 significantly less expensive
$ 189.95

Benchmark Score

Overall Score

A combined score of all workloads

2865 points
3996 points
39% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4473 points
6% slightly better gaming score
4213 points

Multitasking Score

Performance in workloads using up to 8 cores

2388 points
3900 points
63% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2298 points
3849 points
67% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-4790 and the Xeon E5-2660 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

63.87 points
129.03 points
102% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3751 points
5920 points
57% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1174 points
20% slightly higher Geekbench 5 (single) score
975 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3891 points
5959 points
53% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1241 points
25% slightly higher Geekbench 6 (single) score
985 points

Specifications

Cores

Number of physical processing units

4
10
150% significantly more cores

Threads

Number of logical processing units

8
20
150% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.60 GHz
38% slightly higher clock speed
2.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
21% slightly higher turbo speed
3.3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W
25% slightly lower TDP
105 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
40
150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
768 GiB
2299% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

558th of 1,089
436th of 1,089

Family

The product line

4th Generation Core i7
Xeon E5 v3 Family

Release date

The official date of release of this chip

2014 May
2014 August

Memory Type

The type of memory used by this chip

DDR3-1333
DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-4790 vs Xeon E5-2660 v3 specs and performance

In our benchmarks, the Xeon E5-2660 v3 beats the Core i7-4790 in overall performance. Despite this, the Core i7-4790 has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2660 v3 has significantly more cores with 10 cores whereas the Core i7-4790 has 4 cores. It also has more threads than the Core i7-4790. These CPUs have different clock speeds. Indeed, the Core i7-4790 has a slightly higher clock speed compared to the Xeon E5-2660 v3. Also, the Core i7-4790 has a slightly higher turbo speed. A Core i7-4790 CPU outputs less heat than a Xeon E5-2660 v3 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 i7-4790 has more threads than cores. Each physical core is split into multiple threads.

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