Intel Core i7-5960X vs Intel Core i9-7940X

Compare Intel Core X-series 8 core CPU vs Intel Core X-series 14 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

5462 points
4% slightly better overall score
5222 points

Gaming Score

The raw gaming performance with a fast GPU

6552 points
6% slightly better gaming score
6170 points

Multitasking Score

Performance in workloads using up to 8 cores

5074 points
2% slightly better multitasking score
4938 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4955 points
1% slightly better heavy workload score
4896 points

Free CPU Benchmark

Want to compare your processor against the Core i7-5960X and the Core i9-7940X? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.38 points
261.54 points
85% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7331 points
9233 points
25% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1235 points
1299 points
5% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7412 points
10511 points
41% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1302 points
1444 points
10% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
28
75% significantly more threads

Clock Speed

Base frequency at which the chip operates

3 GHz
3.1 GHz
3% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz
4.3 GHz
22% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W
17% slightly lower TDP
165 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40
44
10% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

4
Identical
4

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
128 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

298th of 1,089
324th of 1,089

Family

The product line

Core X-series
Core X-series

Release date

The official date of release of this chip

2014 August
2017 August

Memory Type

The type of memory used by this chip

DDR4-1600
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-5960X vs Core i9-7940X comparison

In our benchmarks, the Core i7-5960X beats the Core i9-7940X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-7940X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-7940X has significantly more cores than the Core i7-5960X. Indeed, the Core i9-7940X has 14 cores compared to 8 cores found in the Core i7-5960X. It also has more threads than the Core i7-5960X. These CPUs have different clock speeds. Indeed, the Core i9-7940X has a slightly higher clock speed compared to the Core i7-5960X. Also, the Core i9-7940X has a slightly higher turbo speed. A Core i7-5960X CPU outputs less heat than a Core i9-7940X CPU because of its slightly 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 Core i7-5960X has more threads than cores. Each physical core is split into multiple threads.

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