AMD Ryzen 9 5900X vs Intel Core i9-13900K

Compare AMD Ryzen 9 Desktop 12 core CPU vs Intel 13th Generation Core i9 24 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 269.00
$ 279.09 significantly less expensive
$ 548.09

Benchmark Score

Overall Score

A combined score of all workloads

9859 points
16350 points
65% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9924 points
15858 points
59% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9836 points
16597 points
68% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

9828 points
16857 points
71% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 5900X and the Core i9-13900K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10192 points
16398 points
60% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

313.97 points
522.08 points
66% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

20634 points
40103 points
94% significantly higher Cinebench R23 score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

11764 points
19777 points
68% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2141 points
2939 points
37% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11794 points
19967 points
69% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2200 points
2985 points
35% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

12
24
100% significantly more cores

Threads

Number of logical processing units

24
32
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
23% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
5.7 GHz
18% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

105 W
19% slightly lower TDP
125 W

L1 Cache

Smallest embedded memory, but the fastest

768 KiB
1920 KiB
150% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
32 MiB
433% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
77% significantly more L3 cache
36 MiB

Other details

Rank

Ranking in the hardwareDB database

94th of 1,089
13th of 1,089

Family

The product line

Ryzen 9 Desktop
13th Generation Core i9

Release date

The official date of release of this chip

2020 May
2022 October

Memory Type

The type of memory used by this chip

DDR4
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 9 5900X vs Core i9-13900K comparison

Our benchmark analysis concludes that the Core i9-13900K performs better than the Ryzen 9 5900X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 5900X in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13900K has significantly more cores with 24 cores compared to the Ryzen 9 5900X that has 12 cores. It also has more threads than the Ryzen 9 5900X. These CPUs have different clock speeds. Indeed, the Ryzen 9 5900X has a slightly higher clock speed compared to the Core i9-13900K. Despite this, the Core i9-13900K has a slightly higher turbo speed. A Ryzen 9 5900X CPU outputs less heat than a Core i9-13900K CPU because of its slightly 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 Core i9-13900K has more L2 cache than the Ryzen 9 5900X. Despite this, the Ryzen 9 5900X has significantly more L3 cache compared to the Core i9-13900K.

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.

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