AMD Ryzen 9 8945HX vs AMD Ryzen 5 9600

Compare AMD Ryzen 8000 Series 16 core CPU vs AMD Ryzen 9000 Series 6 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

8535 points
0.99% slightly better overall score
8451 points

Gaming Score

The raw gaming performance with a fast GPU

8107 points
12073 points
48% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8825 points
20% slightly better multitasking score
7298 points

Heavy Workload Score

Performance in workloads using up to 16 cores

9118 points
29% slightly better heavy workload score
7044 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 8945HX and the Ryzen 5 9600? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

468.88 points
111% significantly higher Blender score
221.97 points

Specifications

Cores

Number of physical processing units

16
166% significantly more cores
6

Threads

Number of logical processing units

32
166% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

2.50 GHz
3.8 GHz
51% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
3% slightly higher turbo speed
5.2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

55 W
18% slightly lower TDP
65 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

1024 KiB
113% significantly more L1 cache
480 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

16 MiB
166% significantly more L2 cache
6 MiB

L3 Cache

General memory pool for all cores

64 MiB
100% significantly more L3 cache
32 MiB

Other details

Rank

Ranking in the hardwareDB database

124th of 1,089
128th of 1,089

Family

The product line

Ryzen 8000 Series
Ryzen 9000 Series

Release date

The official date of release of this chip

2025 April
2025 February

Memory Type

The type of memory used by this chip

DDR5
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Ryzen 9 8945HX vs Ryzen 5 9600 benchmarks

Our benchmark analysis concludes that the Ryzen 9 8945HX performs better than the Ryzen 5 9600. Despite this, the Ryzen 5 9600 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Ryzen 9 8945HX has significantly more cores with 16 cores compared to the Ryzen 5 9600 that has 6 cores. It also has more threads than the Ryzen 5 9600. With our hardware info, we find that the Ryzen 5 9600 has a significantly higher clock speed than the Ryzen 9 8945HX. Despite this, the Ryzen 9 8945HX has a slightly higher turbo speed. A Ryzen 9 8945HX CPU outputs less heat than a Ryzen 5 9600 CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 8945HX has significantly more L2 cache than the Ryzen 5 9600. The Ryzen 9 8945HX also has significantly 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 9 8945HX has more threads than cores. Each physical core is split into multiple threads.

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