Intel Core i5-11400H 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?

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Benchmark Score

Overall Score

A combined score of all workloads

5137 points
5504 points
7% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7413 points
18% slightly better gaming score
6279 points

Multitasking Score

Performance in workloads using up to 8 cores

4443 points
5261 points
18% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4295 points
5214 points
21% slightly better heavy workload score

Free CPU Benchmark

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

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5385 points
6073 points
12% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

107.17 points
185.36 points
72% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6310 points
7553 points
19% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1799 points
50% significantly higher Geekbench 5 (single) score
1192 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6415 points
8892 points
38% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1824 points
33% slightly 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

2.69 GHz
3 GHz
11% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz
28% slightly higher turbo speed
3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
300% 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

L1 Cache

Smallest embedded memory, but the fastest

576 KiB
640 KiB
11% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

7.5 MiB
200% significantly more L2 cache
2.5 MiB

L3 Cache

General memory pool for all cores

12 MiB
25 MiB
108% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

333rd 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 May
2016 May

Memory Type

The type of memory used by this chip

-
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11400H vs Core i7-6950X benchmarks

According to the hardwareDB Benchmark tool, the Core i7-6950X is faster than the Core i5-11400H. Despite this, the Core i5-11400H has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i7-6950X has significantly more cores than the Core i5-11400H. Indeed, the Core i7-6950X has 10 cores compared to 6 cores found in the Core i5-11400H. It also has more threads than the Core i5-11400H. These CPUs have different clock speeds. Indeed, the Core i7-6950X has a slightly higher clock speed compared to the Core i5-11400H. Despite this, the Core i5-11400H has a slightly higher turbo speed. A Core i5-11400H 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 cache sizes of these CPUs are different. Indeed, the Core i5-11400H has significantly more L2 cache than the Core i7-6950X. Despite this, the Core i7-6950X has significantly more L3 cache compared to the Core i5-11400H.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i5-11400H has more threads than cores. Each physical core is split into multiple threads.

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