Intel Core i7-13700KF vs AMD Ryzen 9 7900X

Compare Intel 13th Generation Core i7 16 core CPU vs AMD Ryzen 9 Desktop 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 299.00
$ 15.49 slightly less expensive
$ 314.49

Benchmark Score

Overall Score

A combined score of all workloads

14597 points
7% slightly better overall score
13554 points

Gaming Score

The raw gaming performance with a fast GPU

15533 points
15% slightly better gaming score
13457 points

Multitasking Score

Performance in workloads using up to 8 cores

14287 points
5% slightly better multitasking score
13583 points

Heavy Workload Score

Performance in workloads using up to 16 cores

14235 points
4% slightly better heavy workload score
13587 points

Free CPU Benchmark

Want to compare your processor against the Core i7-13700KF and the Ryzen 9 7900X? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

12620 points
12798 points
1% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

392.10 points
412.82 points
5% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

16980 points
17426 points
2% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2824 points
2844 points
0.71% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

17482 points
17750 points
1% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2885 points
2946 points
2% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

16
33% slightly more cores
12

Threads

Number of logical processing units

24
Identical
24

Clock Speed

Base frequency at which the chip operates

3.4 GHz
4.7 GHz
38% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
5.6 GHz
3% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
36% slightly lower TDP
170 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
24
20% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

1280 KiB
66% significantly more L1 cache
768 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

32 MiB
166% significantly more L2 cache
12 MiB

L3 Cache

General memory pool for all cores

30 MiB
64 MiB
113% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

26th of 1,089
36th of 1,089

Family

The product line

13th Generation Core i7
Ryzen 9 Desktop

Release date

The official date of release of this chip

2022 November
2022 September

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Core i7-13700KF vs Ryzen 9 7900X benchmarks

Our benchmark analysis concludes that the Core i7-13700KF performs better than the Ryzen 9 7900X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7900X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-13700KF has slightly more cores than the Ryzen 9 7900X. Indeed, the Core i7-13700KF has 16 cores compared to 12 cores found in the Ryzen 9 7900X. But they both have the same number of threads. With our hardware info, we find that the Ryzen 9 7900X has a slightly higher clock speed than the Core i7-13700KF. Also, the Ryzen 9 7900X has a slightly higher turbo speed. A Core i7-13700KF CPU outputs less heat than a Ryzen 9 7900X 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 i7-13700KF has more L2 cache than the Ryzen 9 7900X. Despite this, the Ryzen 9 7900X has significantly more L3 cache compared to the Core i7-13700KF.

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 i7-13700KF has more threads than cores. Each physical core is split into multiple threads.

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