AMD Ryzen 7 5800HS vs Intel Core i9-7940X

Compare AMD Ryzen 7 Mobile 8 core CPU vs Intel Core X-series 14 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

4592 points
5222 points
13% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5621 points
6170 points
9% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4259 points
4938 points
15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4166 points
4896 points
17% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 5800HS and the Core i9-7940X? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

149.39 points
261.54 points
75% significantly higher Blender 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

2.8 GHz
3.1 GHz
10% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
2% slightly higher turbo speed
4.3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
371% significantly lower TDP
165 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
896 KiB
75% significantly more L1 cache

L3 Cache

General memory pool for all cores

16 MiB
25 MiB
56% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

382nd of 1,089
324th of 1,089

Family

The product line

Ryzen 7 Mobile
Core X-series

Release date

The official date of release of this chip

2021 December
2017 August

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 5800HS vs Core i9-7940X comparison

Our benchmark analysis concludes that the Ryzen 7 5800HS performs better than the Core i9-7940X. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-7940X in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-7940X has significantly more cores with 14 cores compared to the Ryzen 7 5800HS that has 8 cores. It also has more threads than the Ryzen 7 5800HS. Our comparison shows that the Core i9-7940X has a slightly higher clock speed compared to the Ryzen 7 5800HS. Despite this, the Ryzen 7 5800HS has a slightly higher turbo speed. A Ryzen 7 5800HS CPU outputs less heat than a Core i9-7940X 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 Ryzen 7 5800HS has more threads than cores. Each physical core is split into multiple threads.

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