Intel Core i7-3960X vs Intel Core i7-5930K

Compare Intel Core X-series 6 core CPU vs Intel Core X-series 6 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

$ 250.00
$ 339.95 significantly less expensive
$ 589.95

Benchmark Score

Overall Score

A combined score of all workloads

3693 points
3870 points
4% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4998 points
5431 points
8% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3261 points
3361 points
3% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3155 points
3246 points
2% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-3960X and the Core i7-5930K? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

69.62 points
98.86 points
42% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3363 points
5398 points
60% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

665 points
1136 points
70% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3209 points
5677 points
76% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

661 points
1222 points
84% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
Identical
12

Clock Speed

Base frequency at which the chip operates

3.3 GHz
3.5 GHz
6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz
5% slightly higher turbo speed
3.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

130 W
7% slightly lower TDP
140 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40
Identical
40

Memory Channels

Lanes for simultaneous memory access

4
Identical
4

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

Other details

Rank

Ranking in the hardwareDB database

464th of 1,089
448th of 1,089

Family

The product line

Core X-series
Core X-series

Release date

The official date of release of this chip

2011 November
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

No
No

Core i7-3960X vs Core i7-5930K benchmarks

In our benchmarks, the Core i7-5930K beats the Core i7-3960X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-3960X in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-5930K has a slightly higher clock speed compared to the Core i7-3960X. Despite this, the Core i7-3960X has a slightly higher turbo speed. A Core i7-3960X CPU outputs less heat than a Core i7-5930K 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 Core i7-3960X has more threads than cores. Each physical core is split into multiple threads.

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