Intel Core i5-11600KF vs AMD Ryzen 9 5900HX

Compare Intel 11th Generation Core i5 6 core CPU vs AMD Ryzen 9 Mobile 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

6657 points
6% slightly better overall score
6264 points

Gaming Score

The raw gaming performance with a fast GPU

9464 points
22% slightly better gaming score
7696 points

Multitasking Score

Performance in workloads using up to 8 cores

5784 points
5820 points
0.62% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5598 points
5710 points
2% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-11600KF and the Ryzen 9 5900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6309 points
6544 points
3% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

151.30 points
175.52 points
16% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

8483 points
16% slightly higher Geekbench 5 (multi) score
7263 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2086 points
16% slightly higher Geekbench 5 (single) score
1794 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8630 points
13% slightly higher Geekbench 6 (multi) score
7587 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2226 points
20% slightly higher Geekbench 6 (single) score
1845 points

Specifications

Cores

Number of physical processing units

6
8
33% slightly more cores

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.9 GHz
18% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
6% slightly higher turbo speed
4.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
45 W
177% significantly lower TDP

L1 Cache

Smallest embedded memory, but the fastest

480 KiB
512 KiB
6% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
4 MiB
33% slightly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
16 MiB
33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

213th of 1,089
239th of 1,089

Family

The product line

11th Generation Core i5
Ryzen 9 Mobile

Release date

The official date of release of this chip

2021 February
2021 January

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
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Core i5-11600KF vs Ryzen 9 5900HX comparison

According to the hardwareDB Benchmark tool, the Core i5-11600KF is faster than the Ryzen 9 5900HX. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 5900HX in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen 9 5900HX has slightly more cores than the Core i5-11600KF. Indeed, the Ryzen 9 5900HX has 8 cores compared to 6 cores found in the Core i5-11600KF. It also has more threads than the Core i5-11600KF. Our comparison shows that the Core i5-11600KF has a slightly higher clock speed compared to the Ryzen 9 5900HX. Also, the Core i5-11600KF has a slightly higher turbo speed. The Ryzen 9 5900HX outputs less heat than Core i5-11600KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 9 5900HX has more L2 cache than the Core i5-11600KF. The Ryzen 9 5900HX also has slightly 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 Core i5-11600KF has more threads than cores. Each physical core is split into multiple threads.

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