AMD Ryzen 9 7945HX3D vs AMD Ryzen 7 9850X3D

Compare AMD Ryzen 9 16 core CPU vs AMD 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

11621 points
1% slightly better overall score
11415 points

Gaming Score

The raw gaming performance with a fast GPU

10251 points
13499 points
31% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

12118 points
13% slightly better multitasking score
10715 points

Heavy Workload Score

Performance in workloads using up to 16 cores

12323 points
17% slightly better heavy workload score
10514 points

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Want to compare your processor against the Ryzen 9 7945HX3D and the Ryzen 7 9850X3D? Download our free and quick PC Performance Test.

Specifications

Cores

Number of physical processing units

16
100% significantly more cores
8

Threads

Number of logical processing units

32
100% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

2.30 GHz
4.7 GHz
104% significantly higher clock speed

L2 Cache

Secondary embedded memory, slower than L1 cache

16 MiB
100% significantly more L2 cache
8 MiB

L3 Cache

General memory pool for all cores

192 MiB
100% significantly more L3 cache
96 MiB

Other details

Rank

Ranking in the hardwareDB database

56th of 1,089
60th of 1,089

Family

The product line

Ryzen 9
-

Release date

The official date of release of this chip

2023 July
-

Memory Type

The type of memory used by this chip

DDR5
-

Ryzen 9 7945HX3D vs Ryzen 7 9850X3D specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 7 9850X3D is faster than the Ryzen 9 7945HX3D. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7945HX3D in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Ryzen 9 7945HX3D has significantly more cores with 16 cores compared to the Ryzen 7 9850X3D that has 8 cores. It also has more threads than the Ryzen 7 9850X3D. Our comparison shows that the Ryzen 7 9850X3D has a significantly higher clock speed compared to the Ryzen 9 7945HX3D. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 7945HX3D has significantly more L2 cache than the Ryzen 7 9850X3D. The Ryzen 9 7945HX3D also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 9 7945HX3D has more threads than cores. Each physical core is split into multiple threads.

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