Intel Core i9-10900K vs AMD Ryzen 9 7940HS

Compare Intel 10th Generation Core i9 10 core CPU vs AMD Ryzen 9 8 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

8226 points
8447 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8838 points
10377 points
17% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8007 points
2% slightly better multitasking score
7810 points

Heavy Workload Score

Performance in workloads using up to 16 cores

7938 points
4% slightly better heavy workload score
7629 points

Free CPU Benchmark

Want to compare your processor against the Core i9-10900K and the Ryzen 9 7940HS? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8988 points
15% slightly higher 3DMark Physics score
7779 points
Blender score

Blender score

Cycles Render (Samples per minute)

231.23 points
2% slightly higher Blender score
225.40 points
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

15821 points
18131 points
14% slightly higher Cinebench R23 score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9141 points
11485 points
25% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1778 points
2444 points
37% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
25% slightly more cores
8

Threads

Number of logical processing units

20
25% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

3.7 GHz
4.00 GHz
8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
1% slightly higher turbo speed
5.2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
54 W
131% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

640 KiB
25% slightly more L1 cache
512 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2.5 MiB
8 MiB
220% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB
25% slightly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

140th of 1,092
129th of 1,092

Family

The product line

10th Generation Core i9
Ryzen 9

Release date

The official date of release of this chip

2020 May
2023 April

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5 (FP7r2)

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-10900K vs Ryzen 9 7940HS benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 9 7940HS is faster than the Core i9-10900K. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900K in all gaming tests too.

With info from our database, we find that the Core i9-10900K has slightly more cores with 10 cores whereas the Ryzen 9 7940HS has 8 cores. It also has more threads than the Ryzen 9 7940HS. Our comparison shows that the Ryzen 9 7940HS has a slightly higher clock speed compared to the Core i9-10900K. Despite this, the Core i9-10900K has a slightly higher turbo speed. The Ryzen 9 7940HS outputs less heat than Core i9-10900K 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 9 7940HS has significantly more L2 cache when compared to the Core i9-10900K. Despite this, the Core i9-10900K has slightly more L3 cache compared to the Ryzen 9 7940HS.

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 Core i9-10900K has more threads than cores. Each physical core is split into multiple threads.

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