Intel Xeon E5-2665 vs Intel Xeon E5-2683 v3

Compare Intel Xeon E5 Family 8 core CPU vs Intel Xeon E5 v3 Family 14 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 E5-2683 v3

Price

The cheapest price from our partner retailers

$ 106.93

$ 83.02 significantly less expensive

$ 189.95

Benchmark Score

Overall Score

A combined score of all workloads

5548 points

2% slightly better overall score

5393 points

Gaming Score

The raw gaming performance with a fast GPU

4569 points

4919 points

7% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5916 points

6% slightly better multitasking score

5546 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6106 points

9% slightly better heavy workload score

5592 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

73.09 points

138.77 points

89% significantly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

4404 points

8196 points

86% significantly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

573 points

703 points

22% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

2832 points

6085 points

114% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

452 points

833 points

84% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

75% significantly more cores

Threads

Number of logical processing units

75% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz

20% slightly higher clock speed

2 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.1 GHz

3% slightly higher turbo speed

3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

115 W

4% slightly lower TDP

120 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

384 GiB

768 GiB

100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

288th of 1,089

305th 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

Xeon E5-2665 vs Xeon E5-2683 v3 benchmarks

In our benchmarks, the Xeon E5-2665 beats the Xeon E5-2683 v3 in overall performance. Despite this, the Xeon E5-2683 v3 has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2683 v3 has significantly more cores with 14 cores whereas the Xeon E5-2665 has 8 cores. It also has more threads than the Xeon E5-2665. Our comparison shows that the Xeon E5-2665 has a slightly higher clock speed compared to the Xeon E5-2683 v3. Also, the Xeon E5-2665 has a slightly higher turbo speed. A Xeon E5-2665 CPU outputs less heat than a Xeon E5-2683 v3 CPU because of its 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 E5-2665 has more threads than cores. Each physical core is split into multiple threads.