Intel Core i9-12900F vs AMD Ryzen 9 7900X

Compare Intel 12th Generation Core i9 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

$ 528.31
$ 314.49
$ 213.82 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

10606 points
13554 points
27% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

12487 points
13457 points
7% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10032 points
13583 points
35% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

9936 points
13587 points
36% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-12900F and the Ryzen 9 7900X? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10914 points
12798 points
17% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

293.98 points
412.82 points
40% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

13858 points
17750 points
28% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2526 points
2946 points
16% 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

2.4 GHz
4.7 GHz
95% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
5.6 GHz
9% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
161% significantly 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

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

76th of 1,089
36th of 1,089

Family

The product line

12th Generation Core i9
Ryzen 9 Desktop

Release date

The official date of release of this chip

2022 February
2022 September

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i9-12900F vs Ryzen 9 7900X comparison

According to the hardwareDB Benchmark tool, the Ryzen 9 7900X is faster than the Core i9-12900F. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900F in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-12900F has slightly more cores than the Ryzen 9 7900X. Indeed, the Core i9-12900F has 16 cores compared to 12 cores found in the Ryzen 9 7900X. But they both have the same number of threads. Our comparison shows that the Ryzen 9 7900X has a significantly higher clock speed compared to the Core i9-12900F. Also, the Ryzen 9 7900X has a slightly higher turbo speed. A Core i9-12900F CPU outputs less heat than a Ryzen 9 7900X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i9-12900F has more threads than cores. Each physical core is split into multiple threads.

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