Intel Core i7-12700KF vs Intel Core i9-12900KS

Compare Intel 12th Generation Core i7 12 core CPU vs Intel 12th Generation Core i9 16 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

$ 229.97
$ 150.02 significantly less expensive
$ 379.99

Benchmark Score

Overall Score

A combined score of all workloads

11376 points
14046 points
23% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

13117 points
14925 points
13% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10800 points
13755 points
27% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10658 points
13690 points
28% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-12700KF and the Core i9-12900KS? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10063 points
12192 points
21% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

304.09 points
372.23 points
22% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

13015 points
16406 points
26% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2418 points
2655 points
9% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

13490 points
16013 points
18% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2520 points
2713 points
7% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

12
16
33% slightly more cores

Threads

Number of logical processing units

20
24
20% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
5% slightly higher clock speed
3.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
5.5 GHz
10% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

190 W
150 W
26% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

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

960 KiB
1280 KiB
33% slightly more L1 cache

L3 Cache

General memory pool for all cores

25 MiB
30 MiB
20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

62nd of 1,089
30th of 1,089

Family

The product line

12th Generation Core i7
12th Generation Core i9

Release date

The official date of release of this chip

2021 November
2022 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i7-12700KF vs Core i9-12900KS benchmarks

According to the hardwareDB Benchmark tool, the Core i9-12900KS is faster than the Core i7-12700KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-12700KF in all gaming tests too.

With info from our database, we find that the Core i9-12900KS has slightly more cores with 16 cores whereas the Core i7-12700KF has 12 cores. It also has more threads than the Core i7-12700KF. Our comparison shows that the Core i7-12700KF has a slightly higher clock speed compared to the Core i9-12900KS. Despite this, the Core i9-12900KS has a slightly higher turbo speed. The Core i9-12900KS outputs less heat than Core i7-12700KF 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 i7-12700KF has more threads than cores. Each physical core is split into multiple threads.

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