AMD Ryzen 9 5900HX vs Intel Core Ultra 5 125H

Compare AMD Ryzen 9 Mobile 8 core CPU vs Intel 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

6264 points
5% slightly better overall score
5962 points

Gaming Score

The raw gaming performance with a fast GPU

7696 points
8201 points
6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5820 points
9% slightly better multitasking score
5307 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5710 points
10% slightly better heavy workload score
5169 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 5900HX and the Core Ultra 5 125H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6544 points
10% slightly higher 3DMark Physics score
5946 points
Blender score

Blender score

Cycles Render (Samples per minute)

175.52 points
24% slightly higher Blender score
141.11 points

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
18
12% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz
3.6 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
2% slightly higher turbo speed
4.5 GHz

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
14 MiB
250% 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

239th of 1,089
252nd of 1,089

Family

The product line

Ryzen 9 Mobile
Core Ultra (Series 1)

Release date

The official date of release of this chip

2021 January
2023 November

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-7467

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 9 5900HX vs Core Ultra 5 125H specs and performance

In our benchmarks, the Core Ultra 5 125H beats the Ryzen 9 5900HX in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 5900HX in all gaming tests too.

With info from our database, we find that the Core Ultra 5 125H has significantly more cores with 14 cores whereas the Ryzen 9 5900HX has 8 cores. It also has more threads than the Ryzen 9 5900HX. With our hardware info, we find that the Core Ultra 5 125H has a slightly higher clock speed than the Ryzen 9 5900HX. The cache sizes of these CPUs are different. Indeed, the Core Ultra 5 125H has significantly more L2 cache than the Ryzen 9 5900HX. The Core Ultra 5 125H also has slightly more 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 9 5900HX has more threads than cores. Each physical core is split into multiple threads.

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