AMD Ryzen 7 PRO 4750U vs AMD Ryzen 5 7640U

Compare AMD Ryzen 7 PRO 4000 Series Mobile 8 core CPU vs AMD Ryzen 7000 Series 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

5013 points

5252 points

4% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6522 points

7216 points

10% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4528 points

4621 points

2% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4398 points

4465 points

1% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

110.98 points

172.19 points

55% significantly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

5139 points

8481 points

65% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1352 points

2104 points

55% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

33% slightly more cores

Threads

Number of logical processing units

33% slightly more threads

Clock Speed

Base frequency at which the chip operates

1.7 GHz

3.50 GHz

105% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.1 GHz

4.9 GHz

19% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

86% significantly lower TDP

28 W

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB

6 MiB

49% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB

16 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

347th of 1,089

317th of 1,089

Family

The product line

Ryzen 7 PRO 4000 Series Mobile

Ryzen 7000 Series

Release date

The official date of release of this chip

2020 May

2023 May

Memory Type

The type of memory used by this chip

DDR4-3200

DDR5

Is Unlocked

Can this CPU can be overclocked

Ryzen 7 PRO 4750U vs Ryzen 5 7640U comparison

Our benchmark analysis concludes that the Ryzen 5 7640U performs better than the Ryzen 7 PRO 4750U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 PRO 4750U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen 7 PRO 4750U has slightly more cores than the Ryzen 5 7640U. Indeed, the Ryzen 7 PRO 4750U has 8 cores compared to 6 cores found in the Ryzen 5 7640U. It also has more threads than the Ryzen 5 7640U. Our comparison shows that the Ryzen 5 7640U has a significantly higher clock speed compared to the Ryzen 7 PRO 4750U. Also, the Ryzen 5 7640U has a slightly higher turbo speed. A Ryzen 7 PRO 4750U 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 7 PRO 4750U. The Ryzen 5 7640U also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 7 PRO 4750U has more threads than cores. Each physical core is split into multiple threads.