Intel Xeon E5-2637 v4 vs Intel Xeon E5-2666 v3

Compare Intel Xeon E5 v4 Family 4 core CPU vs Intel 10 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

4813 points

4823 points

0.21% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5729 points

7% slightly better gaming score

5321 points

Multitasking Score

Performance in workloads using up to 8 cores

4521 points

4658 points

3% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4429 points

4614 points

4% slightly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

68.37 points

152.03 points

122% significantly higher Blender score

Specifications

Cores

Number of physical processing units

150% significantly more cores

Threads

Number of logical processing units

150% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.5 GHz

20% slightly higher clock speed

2.90 GHz

Other details

Rank

Ranking in the hardwareDB database

366th of 1,089

363rd of 1,089

Family

The product line

Xeon E5 v4 Family

Release date

The official date of release of this chip

2016 February

Memory Type

The type of memory used by this chip

DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2637 v4 vs Xeon E5-2666 v3 comparison

In our benchmarks, the Xeon E5-2666 v3 beats the Xeon E5-2637 v4 in overall performance. Despite this, the Xeon E5-2637 v4 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2666 v3 has significantly more cores with 10 cores compared to the Xeon E5-2637 v4 that has 4 cores. It also has more threads than the Xeon E5-2637 v4. With our hardware info, we find that the Xeon E5-2637 v4 has a slightly higher clock speed than the Xeon E5-2666 v3.

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 E5-2637 v4 has more threads than cores. Each physical core is split into multiple threads.