AMD Ryzen 7 PRO 7840U vs Intel Core i9-9900KS

Compare AMD Ryzen 7 PRO 8 core CPU vs Intel 9th Generation Core i9 8 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

7028 points

7509 points

6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8379 points

9220 points

10% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6623 points

6930 points

4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6517 points

6769 points

3% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

164.73 points

173.21 points

5% slightly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

9396 points

9% slightly higher Geekbench 6 (multi) score

8569 points

Geekbench 6 (single) score

Single threaded benchmark

2142 points

19% slightly higher Geekbench 6 (single) score

1789 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.30 GHz

4.01 GHz

21% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz

2% slightly higher turbo speed

5 GHz

Memory Channels

Lanes for simultaneous memory access

Identical

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB

300% significantly more L2 cache

2 MiB

L3 Cache

General memory pool for all cores

16 MiB

Identical

16 MiB

Other details

Rank

Ranking in the hardwareDB database

191st of 1,089

167th of 1,089

Family

The product line

Ryzen 7 PRO

9th Generation Core i9

Release date

The official date of release of this chip

2023 June

2019 November

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Ryzen 7 PRO 7840U vs Core i9-9900KS benchmarks

Our benchmark analysis concludes that the Ryzen 7 PRO 7840U performs better than the Core i9-9900KS. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9900KS in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i9-9900KS has a slightly higher clock speed compared to the Ryzen 7 PRO 7840U. Despite this, the Ryzen 7 PRO 7840U has a slightly higher turbo speed. In terms of cache, the Ryzen 7 PRO 7840U has significantly more L2 cache when compared to the Core i9-9900KS. However, both these chips have the same amount of 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 7840U has more threads than cores. Each physical core is split into multiple threads.