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

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?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

70 %
91 %
30% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

81 %
85 %
4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

66 %
93 %
40% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

65 %
92 %
41% slightly better heavy workload score

Free CPU Benchmark

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

Other Benchmarks

Cinebench R23 score

Multi threaded benchmark

10,624
13,012
22% slightly higher Cinebench R23 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

2 GHz
3 GHz
31% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
5 GHz
11% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
200% significantly lower TDP
45 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
768 KiB
49% significantly more L1 cache

L3 Cache

General memory pool for all cores

16 MiB
24 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

161st of 1,327
77th of 1,327

Family

The product line

Ryzen 7 Mobile
11th Generation Core i9

Release date

The official date of release of this chip

December 2021
May 2021

Memory Type

The type of memory used by this chip

DDR4-3200
-

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 5800U vs Core i9-11900H specs and performance

Our benchmark analysis concludes that the Core i9-11900H performs better than the Ryzen 7 5800U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 5800U 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. Our comparison shows that the Core i9-11900H has a slightly higher clock speed compared to the Ryzen 7 5800U. Also, the Core i9-11900H has a slightly higher turbo speed. A Ryzen 7 5800U CPU outputs less heat than a Core i9-11900H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Ryzen 7 5800U has more threads than cores. Each physical core is split into multiple threads.

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