Intel Core i5-11400F vs Intel Core i7-6950X

Compare Intel 11th Generation Core i5 6 core CPU vs Intel Core X-series 10 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

$ 150.09
$ 608.31 significantly less expensive
$ 758.40

Benchmark Score

Overall Score

A combined score of all workloads

5669 points
2% slightly better overall score
5504 points

Gaming Score

The raw gaming performance with a fast GPU

8320 points
32% slightly better gaming score
6279 points

Multitasking Score

Performance in workloads using up to 8 cores

4844 points
5261 points
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4676 points
5214 points
11% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-11400F and the Core i7-6950X? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5719 points
6073 points
6% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

128.47 points
185.36 points
44% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7380 points
7553 points
2% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1895 points
58% significantly higher Geekbench 5 (single) score
1192 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7590 points
8892 points
17% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1979 points
44% significantly higher Geekbench 6 (single) score
1370 points

Specifications

Cores

Number of physical processing units

6
10
66% significantly more cores

Threads

Number of logical processing units

12
20
66% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.6 GHz
3 GHz
15% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
25% slightly higher turbo speed
3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
115% significantly lower TDP
140 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
40
100% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

Other details

Rank

Ranking in the hardwareDB database

277th of 1,089
293rd of 1,089

Family

The product line

11th Generation Core i5
Core X-series

Release date

The official date of release of this chip

2021 February
2016 May

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

-
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11400F vs Core i7-6950X comparison

According to the hardwareDB Benchmark tool, the Core i5-11400F is faster than the Core i7-6950X. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6950X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-6950X has significantly more cores than the Core i5-11400F. Indeed, the Core i7-6950X has 10 cores compared to 6 cores found in the Core i5-11400F. It also has more threads than the Core i5-11400F. Our comparison shows that the Core i7-6950X has a slightly higher clock speed compared to the Core i5-11400F. Despite this, the Core i5-11400F has a slightly higher turbo speed. A Core i5-11400F CPU outputs less heat than a Core i7-6950X CPU because of its significantly 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 i5-11400F has more threads than cores. Each physical core is split into multiple threads.

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