AMD Ryzen 5 8640HS vs AMD Ryzen AI 7 350

Compare AMD Ryzen 5 6 core CPU vs AMD Ryzen AI 300 Series 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6405 points
8140 points
27% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9018 points
10346 points
14% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5593 points
7437 points
32% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5403 points
7255 points
34% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 8640HS and the Ryzen AI 7 350? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

153.60 points
204.54 points
33% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7982 points
11339 points
42% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2119 points
2485 points
17% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
8
33% slightly more cores

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.50 GHz
75% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

28 W
Identical
28 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
8 MiB
33% slightly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
Identical
16 MiB

Other details

Rank

Ranking in the hardwareDB database

227th of 1,089
143rd 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 8640HS vs Ryzen AI 7 350 specs and performance

According to the hardwareDB Benchmark tool, the Ryzen AI 7 350 is faster than the Ryzen 5 8640HS. Despite this, the Ryzen 5 8640HS has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Ryzen AI 7 350 has slightly more cores than the Ryzen 5 8640HS. Indeed, the Ryzen AI 7 350 has 8 cores compared to 6 cores found in the Ryzen 5 8640HS. It also has more threads than the Ryzen 5 8640HS. With our hardware info, we find that the Ryzen 5 8640HS has a significantly higher clock speed than the Ryzen AI 7 350. Despite this, the Ryzen AI 7 350 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen AI 7 350 has more L2 cache than the Ryzen 5 8640HS. However, both these chips have the same amount of 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 8640HS has more threads than cores. Each physical core is split into multiple threads.

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