AMD Ryzen 7 5800H vs Intel Core i9-11900K

Compare AMD Ryzen 7 Mobile 8 core CPU vs Intel 11th Generation Core i9 8 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

5963 points
8281 points
38% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7413 points
10754 points
45% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5498 points
7475 points
35% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5377 points
7270 points
35% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 5800H and the Core i9-11900K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6250 points
8414 points
34% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

161.72 points
212.26 points
31% slightly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

13214 points
15519 points
17% slightly higher Cinebench R23 score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6868 points
10589 points
54% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1714 points
2288 points
33% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7168 points
11108 points
54% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1749 points
2402 points
37% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
Identical
16

Clock Speed

Base frequency at which the chip operates

3.2 GHz
3.5 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
5.3 GHz
20% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
177% significantly lower TDP
125 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
640 KiB
25% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
Identical
4 MiB

L3 Cache

General memory pool for all cores

16 MiB
Identical
16 MiB

Other details

Rank

Ranking in the hardwareDB database

251st of 1,089
136th of 1,089

Family

The product line

Ryzen 7 Mobile
11th Generation Core i9

Release date

The official date of release of this chip

2021 December
2021 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 5800H vs Core i9-11900K comparison

Our benchmark analysis concludes that the Core i9-11900K performs better than the Ryzen 7 5800H. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 5800H in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i9-11900K has a slightly higher clock speed compared to the Ryzen 7 5800H. Also, the Core i9-11900K has a slightly higher turbo speed. A Ryzen 7 5800H CPU outputs less heat than a Core i9-11900K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and L3 cache.

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 5800H has more threads than cores. Each physical core is split into multiple threads.

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