Intel Xeon E5-2640 vs Intel Xeon E5-2640 v3

Compare Intel Xeon E5 Family 6 core CPU vs Intel Xeon E5 v3 Family 8 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

$ 65.00
$ 63.20
$ 1.80 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2849 points
5079 points
78% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3820 points
5205 points
36% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2537 points
5069 points
99% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2462 points
5131 points
108% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Xeon E5-2640 and the Xeon E5-2640 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

47.31 points
113.01 points
138% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3360 points
5241 points
55% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

558 points
1004 points
79% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2265 points
5384 points
137% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

450 points
1040 points
131% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
8
33% slightly more cores

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.50 GHz
2.6 GHz
3% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3 GHz
3.4 GHz
13% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
90 W
5% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40
Identical
40

Memory Channels

Lanes for simultaneous memory access

4
Identical
4

Supported Memory

Maximum amount of RAM supported by this CPU

384 GiB
768 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

560th of 1,089
341st of 1,089

Family

The product line

Xeon E5 Family
Xeon E5 v3 Family

Release date

The official date of release of this chip

2012 February
2014 August

Memory Type

The type of memory used by this chip

DDR3-1066
DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Xeon E5-2640 vs Xeon E5-2640 v3 comparison

Our benchmark analysis concludes that the Xeon E5-2640 v3 performs better than the Xeon E5-2640. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2640 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Xeon E5-2640 v3 has slightly more cores than the Xeon E5-2640. Indeed, the Xeon E5-2640 v3 has 8 cores compared to 6 cores found in the Xeon E5-2640. It also has more threads than the Xeon E5-2640. These CPUs have different clock speeds. Indeed, the Xeon E5-2640 v3 has a slightly higher clock speed compared to the Xeon E5-2640. Also, the Xeon E5-2640 v3 has a slightly higher turbo speed. The Xeon E5-2640 v3 outputs less heat than Xeon E5-2640 thanks to a 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 Xeon E5-2640 has more threads than cores. Each physical core is split into multiple threads.

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