AMD Ryzen 9 5900X vs AMD Ryzen 7 8840HS

Compare AMD Ryzen 9 Desktop 12 core CPU vs AMD Ryzen 7 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Other Benchmarks
Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

9859 points

69% significantly better overall score

5821 points

Gaming Score

The raw gaming performance with a fast GPU

9924 points

37% slightly better gaming score

7228 points

Multitasking Score

Performance in workloads using up to 8 cores

9836 points

80% significantly better multitasking score

5452 points

Heavy Workload Score

Performance in workloads using up to 16 cores

9828 points

82% significantly better heavy workload score

5384 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

313.97 points

88% significantly higher Blender score

166.92 points

Geekbench 6 (multi) score

Multi threaded benchmark

11794 points

30% slightly higher Geekbench 6 (multi) score

9022 points

Geekbench 6 (single) score

Single threaded benchmark

2200 points

6% slightly higher Geekbench 6 (single) score

2060 points

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz

12% slightly higher clock speed

3.30 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz

5.1 GHz

6% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

105 W

28 W

274% significantly lower TDP

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

64 MiB

300% significantly more L3 cache

16 MiB

Other details

Rank

Ranking in the hardwareDB database

94th of 1,089

266th of 1,089

Family

The product line

Ryzen 9 Desktop

Ryzen 7

Release date

The official date of release of this chip

2020 May

Memory Type

The type of memory used by this chip

DDR4

DDR5 (FP7r2)

Is Unlocked

Can this CPU can be overclocked

Yes

Ryzen 9 5900X vs Ryzen 7 8840HS specs and performance

Our benchmark analysis concludes that the Ryzen 9 5900X performs better than the Ryzen 7 8840HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 8840HS in all gaming tests too.

With info from our database, we find that the Ryzen 9 5900X has significantly more cores with 12 cores whereas the Ryzen 7 8840HS has 8 cores. It also has more threads than the Ryzen 7 8840HS. With our hardware info, we find that the Ryzen 9 5900X has a slightly higher clock speed than the Ryzen 7 8840HS. Despite this, the Ryzen 7 8840HS has a slightly higher turbo speed. The Ryzen 7 8840HS outputs less heat than Ryzen 9 5900X 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 7 8840HS has slightly more L2 cache when compared to the Ryzen 9 5900X. Despite this, the Ryzen 9 5900X has significantly more L3 cache compared to the Ryzen 7 8840HS.

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 9 5900X has more threads than cores. Each physical core is split into multiple threads.