Intel Core i9-10900KF vs Intel Core i7-12700

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

$ 439.00
$ 318.24
$ 120.76 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

8768 points
10390 points
18% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9745 points
12574 points
29% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8418 points
9694 points
15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8304 points
9533 points
14% slightly better heavy workload score

Free CPU Benchmark

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

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8953 points
9515 points
6% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

226.11 points
259.30 points
14% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

9629 points
1% slightly higher Geekbench 5 (multi) score
9492 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1774 points
1788 points
0.79% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9168 points
10978 points
19% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1783 points
2375 points
33% slightly 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

3.7 GHz
12% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
8% slightly higher turbo speed
4.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
65 W
92% significantly lower TDP

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

117th of 1,089
78th 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
2022 February

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-10900KF vs Core i7-12700 comparison

According to the hardwareDB Benchmark tool, the Core i7-12700 is faster than the Core i9-10900KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900KF in all gaming tests too.

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

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