AMD Ryzen 7 4800HS vs AMD Ryzen 5 7640HS

Compare AMD Ryzen 7 Mobile 8 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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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

5946 points

6306 points

6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7318 points

8479 points

15% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5493 points

5619 points

2% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5364 points

5454 points

1% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

146.25 points

163.82 points

12% slightly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

6496 points

9274 points

42% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1521 points

2302 points

51% 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

2.9 GHz

4.30 GHz

48% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz

5 GHz

19% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

20% slightly lower TDP

54 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB

33% slightly more L1 cache

384 KiB

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

253rd of 1,089

235th of 1,089

Family

The product line

Ryzen 7 Mobile

Ryzen 7000 Series

Release date

The official date of release of this chip

2020 January

2023 April

Memory Type

The type of memory used by this chip

DDR4-3200

DDR5

Is Unlocked

Can this CPU can be overclocked

Ryzen 7 4800HS vs Ryzen 5 7640HS benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 5 7640HS is faster than the Ryzen 7 4800HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 4800HS in all gaming tests too.

With info from our database, we find that the Ryzen 7 4800HS has slightly more cores with 8 cores whereas the Ryzen 5 7640HS has 6 cores. It also has more threads than the Ryzen 5 7640HS. Our comparison shows that the Ryzen 5 7640HS has a significantly higher clock speed compared to the Ryzen 7 4800HS. Also, the Ryzen 5 7640HS has a slightly higher turbo speed. A Ryzen 7 4800HS CPU outputs less heat than a Ryzen 5 7640HS CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 5 7640HS has significantly more L2 cache than the Ryzen 7 4800HS. The Ryzen 5 7640HS 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 4800HS has more threads than cores. Each physical core is split into multiple threads.