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

Compare Intel 4th Generation Core i7 4 core CPU vs Intel Xeon E5 Family 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

2743 points
3233 points
17% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4529 points
17% slightly better gaming score
3840 points

Multitasking Score

Performance in workloads using up to 8 cores

2219 points
3029 points
36% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2130 points
2968 points
39% slightly better heavy workload score

Free CPU Benchmark

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

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

60.35 points
60.42 points
0.11% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3586 points
4080 points
13% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1175 points
118% significantly higher Geekbench 5 (single) score
538 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3775 points
36% slightly higher Geekbench 6 (multi) score
2763 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1204 points
163% significantly higher Geekbench 6 (single) score
457 points

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz
45% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
33% slightly higher turbo speed
3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
46% significantly lower TDP
95 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
384 GiB
1100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

580th of 1,089
507th of 1,089

Family

The product line

4th Generation Core i7
Xeon E5 Family

Release date

The official date of release of this chip

2014 May
2012 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 i7-4790S vs Xeon E5-2660 comparison

According to the hardwareDB Benchmark tool, the Xeon E5-2660 is faster than the Core i7-4790S. Despite this, the Core i7-4790S has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2660 has significantly more cores with 8 cores compared to the Core i7-4790S that has 4 cores. It also has more threads than the Core i7-4790S. With our hardware info, we find that the Core i7-4790S has a significantly higher clock speed than the Xeon E5-2660. Also, the Core i7-4790S has a slightly higher turbo speed. A Core i7-4790S CPU outputs less heat than a Xeon E5-2660 CPU because of its significantly 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 i7-4790S has more threads than cores. Each physical core is split into multiple threads.

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