Intel Core i9-7900X vs Intel Core i5-13600K

Compare Intel Core X-series 10 core CPU vs Intel 13th Generation Core i5 8 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

$ 689.95
$ 299.39
$ 390.56 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

7006 points
12139 points
73% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7653 points
14231 points
85% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6778 points
11472 points
69% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6719 points
11341 points
68% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-7900X and the Core i5-13600K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6987 points
10325 points
47% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

209.19 points
308.32 points
47% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

9102 points
14478 points
59% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1406 points
2652 points
88% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8832 points
14998 points
69% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1432 points
2681 points
87% significantly 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
66% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

3.3 GHz
10% slightly higher clock speed
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
5.1 GHz
18% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W
125 W
11% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

44
120% significantly more pcie lanes
20

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

640 KiB
Identical
640 KiB

L3 Cache

General memory pool for all cores

14 MiB
24 MiB
71% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

193rd of 1,089
48th of 1,089

Family

The product line

Core X-series
13th Generation Core i5

Release date

The official date of release of this chip

2017 May
2022 November

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-7900X vs Core i5-13600K comparison

In our benchmarks, the Core i5-13600K beats the Core i9-7900X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-7900X in all gaming tests too.

With info from our database, we find that the Core i9-7900X has slightly more cores with 10 cores whereas the Core i5-13600K has 8 cores. It also has more threads than the Core i5-13600K. These CPUs have different clock speeds. Indeed, the Core i9-7900X has a slightly higher clock speed compared to the Core i5-13600K. Despite this, the Core i5-13600K has a slightly higher turbo speed. The Core i5-13600K outputs less heat than Core i9-7900X thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 Core i9-7900X has more threads than cores. Each physical core is split into multiple threads.

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