AMD Ryzen 5 7430U vs AMD Ryzen 5 7640U

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?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

4404 points
5252 points
19% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6525 points
7216 points
10% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3759 points
4621 points
22% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3630 points
4465 points
23% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 7430U and the Ryzen 5 7640U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

86.99 points
172.19 points
97% significantly higher Blender score

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
Identical
12

Clock Speed

Base frequency at which the chip operates

2.30 GHz
3.50 GHz
52% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
4.9 GHz
13% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
86% significantly lower TDP
28 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
6 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
Identical
16 MiB

Other details

Rank

Ranking in the hardwareDB database

400th of 1,089
317th of 1,089

Family

The product line

Ryzen 5
Ryzen 7000 Series

Release date

The official date of release of this chip

-
2023 May

Memory Type

The type of memory used by this chip

DDR4
DDR5

Is Unlocked

Can this CPU can be overclocked

No
No

Ryzen 5 7430U vs Ryzen 5 7640U comparison

Our benchmark analysis concludes that the Ryzen 5 7640U performs better than the Ryzen 5 7430U. Despite this, the Ryzen 5 7430U has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Ryzen 5 7640U has a significantly higher clock speed compared to the Ryzen 5 7430U. Also, the Ryzen 5 7640U has a slightly higher turbo speed. A Ryzen 5 7430U CPU outputs less heat than a Ryzen 5 7640U CPU because of its 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 5 7640U has significantly more L2 cache when compared to the Ryzen 5 7430U. 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 7430U has more threads than cores. Each physical core is split into multiple threads.

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