AMD Ryzen 5 8645HS vs AMD Ryzen AI 9 365

Compare AMD Ryzen 5 6 core CPU vs AMD Ryzen AI 300 Series 10 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
2% slightly better overall score
6892 points

Gaming Score

The raw gaming performance with a fast GPU

9593 points
24% slightly better gaming score
7724 points

Multitasking Score

Performance in workloads using up to 8 cores

6234 points
6672 points
7% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6029 points
6647 points
10% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 8645HS and the Ryzen AI 9 365? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

156.82 points
220.81 points
40% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
10
66% significantly more cores

Threads

Number of logical processing units

12
20
66% significantly more threads

Clock Speed

Base frequency at which the chip operates

4.30 GHz
115% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
Identical
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
28 W
60% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
10 MiB
66% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
24 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

189th of 1,089
198th of 1,089

Family

The product line

Ryzen 5
Ryzen AI 300 Series

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)
DDR5

Is Unlocked

Can this CPU can be overclocked

No
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Ryzen 5 8645HS vs Ryzen AI 9 365 specs and performance

In our benchmarks, the Ryzen 5 8645HS beats the Ryzen AI 9 365 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen AI 9 365 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen AI 9 365 has significantly more cores than the Ryzen 5 8645HS. Indeed, the Ryzen AI 9 365 has 10 cores compared to 6 cores found in the Ryzen 5 8645HS. It also has more threads than the Ryzen 5 8645HS. With our hardware info, we find that the Ryzen 5 8645HS has a significantly higher clock speed than the Ryzen AI 9 365. Furthermore, both these CPUs have identical turbo speeds. The Ryzen AI 9 365 outputs less heat than Ryzen 5 8645HS thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen AI 9 365 has significantly more L2 cache when compared to the Ryzen 5 8645HS. The Ryzen AI 9 365 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 5 8645HS has more threads than cores. Each physical core is split into multiple threads.

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