Intel Xeon E5-2643 v2 vs Intel Xeon E5-2660

Compare Intel Xeon E5 v2 Family 6 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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Other Benchmarks
Specifications
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Intel Xeon E5-2660

Price

The cheapest price from our partner retailers

$ 398.95

$ 149.95

$ 249.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

4657 points

44% significantly better overall score

3233 points

Gaming Score

The raw gaming performance with a fast GPU

5043 points

31% slightly better gaming score

3840 points

Multitasking Score

Performance in workloads using up to 8 cores

4542 points

49% significantly better multitasking score

3029 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4510 points

51% significantly better heavy workload score

2968 points

Free CPU Benchmark

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Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

4201 points

2% slightly higher Geekbench 5 (multi) score

4080 points

Geekbench 5 (single) score

Single threaded benchmark

702 points

30% slightly higher Geekbench 5 (single) score

538 points

Geekbench 6 (multi) score

Multi threaded benchmark

3212 points

16% slightly higher Geekbench 6 (multi) score

2763 points

Geekbench 6 (single) score

Single threaded benchmark

642 points

40% slightly higher Geekbench 6 (single) score

457 points

Specifications

Cores

Number of physical processing units

33% slightly more cores

Threads

Number of logical processing units

33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.5 GHz

59% significantly higher clock speed

2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

26% slightly higher turbo speed

3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

130 W

95 W

36% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

Identical

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

768 GiB

100% significantly more supported memory

384 GiB

Other details

Rank

Ranking in the hardwareDB database

373rd of 1,089

507th of 1,089

Family

The product line

Xeon E5 v2 Family

Xeon E5 Family

Release date

The official date of release of this chip

2013 August

2012 February

Memory Type

The type of memory used by this chip

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2643 v2 vs Xeon E5-2660 specs and performance

According to the hardwareDB Benchmark tool, the Xeon E5-2643 v2 is faster than the Xeon E5-2660. Despite this, the Xeon E5-2660 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2660 has slightly more cores with 8 cores compared to the Xeon E5-2643 v2 that has 6 cores. It also has more threads than the Xeon E5-2643 v2. With our hardware info, we find that the Xeon E5-2643 v2 has a significantly higher clock speed than the Xeon E5-2660. Also, the Xeon E5-2643 v2 has a slightly higher turbo speed. The Xeon E5-2660 outputs less heat than Xeon E5-2643 v2 thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Xeon E5-2643 v2 has more threads than cores. Each physical core is split into multiple threads.