AMD Ryzen 9 9900X3D vs AMD Ryzen 9 9955HX3D

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

15159 points
15323 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

14568 points
0.71% slightly better gaming score
14466 points

Multitasking Score

Performance in workloads using up to 8 cores

15345 points
15645 points
1% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

15406 points
15813 points
2% slightly better heavy workload score

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Specifications

Cores

Number of physical processing units

12
16
33% slightly more cores

Threads

Number of logical processing units

24
32
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

4.4 GHz
75% significantly higher clock speed
2.5 GHz

L2 Cache

Secondary embedded memory, slower than L1 cache

12 MiB
16 MiB
33% slightly more L2 cache

L3 Cache

General memory pool for all cores

128 MiB
Identical
128 MiB

Other details

Rank

Ranking in the hardwareDB database

22nd of 1,111
20th of 1,111

Family

The product line

Ryzen 9000 Series
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Release date

The official date of release of this chip

2025 March
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Memory Type

The type of memory used by this chip

DDR5
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Is Unlocked

Can this CPU can be overclocked

Yes
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