AMD Ryzen 7 5800U vs Intel Core Ultra 7 356H

Compare AMD Ryzen 7 Mobile 8 core CPU vs Intel 16 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

5087 points
5256 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6161 points
8162 points
32% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4760 points
6% slightly better multitasking score
4470 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4676 points
7% slightly better heavy workload score
4367 points

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Specifications

Cores

Number of physical processing units

8
16
100% significantly more cores

Threads

Number of logical processing units

16
Identical
16

Clock Speed

Base frequency at which the chip operates

1.9 GHz
Identical
1.9 GHz

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
24 MiB
499% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
18 MiB
12% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

356th of 1,121
334th of 1,121

Family

The product line

Ryzen 7 Mobile
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Release date

The official date of release of this chip

2021 December
-

Memory Type

The type of memory used by this chip

DDR4-3200
-

Is Unlocked

Can this CPU can be overclocked

No
-

Ryzen 7 5800U vs Core Ultra 7 356H specs and performance

Our benchmark analysis concludes that the Core Ultra 7 356H 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.

With info from our database, we find that the Core Ultra 7 356H has significantly more cores with 16 cores whereas the Ryzen 7 5800U has 8 cores. But they both have the same number of threads. According to our data, the Ryzen 7 5800U and Core Ultra 7 356H have the same clock speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 356H has significantly more L2 cache than the Ryzen 7 5800U. The Core Ultra 7 356H also has slightly more L3 cache.

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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