Intel Core i9-10900F vs Intel Core i7-12700K

Compare Intel 10th Generation Core i9 10 core CPU vs Intel 12th Generation Core i7 12 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

$ 406.54
$ 259.99
$ 146.55 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

7824 points
11540 points
47% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8393 points
13325 points
58% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7630 points
10952 points
43% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7561 points
10812 points
42% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-10900F and the Core i7-12700K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

12251 points
21% slightly higher 3DMark Physics score
10051 points
Blender score

Blender score

Cycles Render (Samples per minute)

210.12 points
304.26 points
44% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

8456 points
13491 points
59% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1638 points
2487 points
51% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8407 points
13854 points
64% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1701 points
2554 points
50% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
12
20% slightly more cores

Threads

Number of logical processing units

20
Identical
20

Clock Speed

Base frequency at which the chip operates

2.8 GHz
3.6 GHz
28% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
4% slightly higher turbo speed
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
192% significantly lower TDP
190 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% 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

640 KiB
960 KiB
49% significantly more L1 cache

L3 Cache

General memory pool for all cores

20 MiB
25 MiB
25% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

154th of 1,089
57th of 1,089

Family

The product line

10th Generation Core i9
12th Generation Core i7

Release date

The official date of release of this chip

2020 May
2021 November

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-10900F vs Core i7-12700K comparison

In our benchmarks, the Core i7-12700K beats the Core i9-10900F in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900F in all gaming tests too.

With info from our database, we find that the Core i7-12700K has slightly more cores with 12 cores whereas the Core i9-10900F has 10 cores. But they both have the same number of threads. Our comparison shows that the Core i7-12700K has a slightly higher clock speed compared to the Core i9-10900F. Despite this, the Core i9-10900F has a slightly higher turbo speed. A Core i9-10900F CPU outputs less heat than a Core i7-12700K 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 i9-10900F has more threads than cores. Each physical core is split into multiple threads.

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