Intel Core i9-7940X vs Intel Xeon E5-2680 v3

Compare Intel Core X-series 14 core CPU vs Intel Xeon E5 v3 Family 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 300.00
$ 223.79
$ 76.21 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5222 points
5940 points
13% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6170 points
16% slightly better gaming score
5278 points

Multitasking Score

Performance in workloads using up to 8 cores

4938 points
6174 points
25% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4896 points
6288 points
28% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-7940X and the Xeon E5-2680 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

261.54 points
60% significantly higher Blender score
163.08 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

9233 points
38% slightly higher Geekbench 5 (multi) score
6648 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1299 points
38% slightly higher Geekbench 5 (single) score
941 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

10511 points
65% significantly higher Geekbench 6 (multi) score
6340 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1444 points
44% significantly higher Geekbench 6 (single) score
996 points

Specifications

Cores

Number of physical processing units

14
16% slightly more cores
12

Threads

Number of logical processing units

28
16% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

3.1 GHz
24% slightly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
30% slightly higher turbo speed
3.3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

165 W
120 W
37% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

44
10% slightly more pcie lanes
40

Memory Channels

Lanes for simultaneous memory access

4
Identical
4

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
768 GiB
499% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

324th of 1,089
254th of 1,089

Family

The product line

Core X-series
Xeon E5 v3 Family

Release date

The official date of release of this chip

2017 August
2014 August

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-1600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-7940X vs Xeon E5-2680 v3 specs and performance

According to the hardwareDB Benchmark tool, the Core i9-7940X is faster than the Xeon E5-2680 v3. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2680 v3 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-7940X has slightly more cores with 14 cores compared to the Xeon E5-2680 v3 that has 12 cores. It also has more threads than the Xeon E5-2680 v3. Our comparison shows that the Core i9-7940X has a slightly higher clock speed compared to the Xeon E5-2680 v3. Also, the Core i9-7940X has a slightly higher turbo speed. The Xeon E5-2680 v3 outputs less heat than Core i9-7940X 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 Core i9-7940X has more threads than cores. Each physical core is split into multiple threads.

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