Intel Xeon E5-2620 v3 vs Intel Xeon E5-2637 v3

Compare Intel Xeon E5 v3 Family 6 core CPU vs Intel Xeon E5 v3 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Intel Xeon E5-2637 v3

Price

The cheapest price from our partner retailers

$ 149.95

$ 80.00 significantly less expensive

$ 229.95

Benchmark Score

Overall Score

A combined score of all workloads

3203 points

4611 points

43% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4260 points

5571 points

30% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2869 points

4299 points

49% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2793 points

4207 points

50% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

3929 points

4013 points

2% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

901 points

3% slightly higher Geekbench 5 (single) score

871 points

Geekbench 6 (multi) score

Multi threaded benchmark

4121 points

4512 points

9% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

947 points

1142 points

20% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz

3.5 GHz

45% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.2 GHz

3.7 GHz

15% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

85 W

58% significantly lower TDP

135 W

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

Identical

768 GiB

Other details

Rank

Ranking in the hardwareDB database

510th of 1,089

379th of 1,089

Family

The product line

Xeon E5 v3 Family

Release date

The official date of release of this chip

2014 August

Memory Type

The type of memory used by this chip

DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2620 v3 vs Xeon E5-2637 v3 specs and performance

In our benchmarks, the Xeon E5-2620 v3 beats the Xeon E5-2637 v3 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2637 v3 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Xeon E5-2620 v3 has significantly more cores with 6 cores compared to the Xeon E5-2637 v3 that has 4 cores. It also has more threads than the Xeon E5-2637 v3. Our comparison shows that the Xeon E5-2637 v3 has a significantly higher clock speed compared to the Xeon E5-2620 v3. Also, the Xeon E5-2637 v3 has a slightly higher turbo speed. A Xeon E5-2620 v3 CPU outputs less heat than a Xeon E5-2637 v3 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Xeon E5-2620 v3 has more threads than cores. Each physical core is split into multiple threads.