AMD Ryzen 5 8645HS vs AMD Ryzen 5 7600X3D

Compare AMD Ryzen 5 6 core CPU vs AMD Ryzen 7000 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

7040 points
0.51% slightly better overall score
7004 points

Gaming Score

The raw gaming performance with a fast GPU

9593 points
10197 points
6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6234 points
4% slightly better multitasking score
5978 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6029 points
4% slightly better heavy workload score
5757 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 8645HS and the Ryzen 5 7600X3D? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

156.82 points
192.43 points
22% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
100% significantly more threads
6

Clock Speed

Base frequency at which the chip operates

4.30 GHz
4% slightly higher clock speed
4.10 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
6% slightly higher turbo speed
4.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
44% significantly lower TDP
65 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
Identical
6 MiB

L3 Cache

General memory pool for all cores

16 MiB
96 MiB
499% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

197th of 1,107
202nd of 1,107

Family

The product line

Ryzen 5
Ryzen 7000 Series

Release date

The official date of release of this chip

-
2024 September

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)
DDR5

Is Unlocked

Can this CPU can be overclocked

No
-

Ryzen 5 8645HS vs Ryzen 5 7600X3D benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 5 8645HS is faster than the Ryzen 5 7600X3D. Despite this, the Ryzen 5 7600X3D has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores but the Ryzen 5 8645HS has more threads. With our hardware info, we find that the Ryzen 5 8645HS has a slightly higher clock speed than the Ryzen 5 7600X3D. Also, the Ryzen 5 8645HS has a slightly higher turbo speed. A Ryzen 5 8645HS CPU outputs less heat than a Ryzen 5 7600X3D CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches. The Ryzen 5 7600X3D also has significantly 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 5 8645HS has more threads than cores. Each physical core is split into multiple threads.

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