Intel Core i9-10900 vs Intel Core i5-12600KF

Compare Intel 10th Generation Core i9 10 core CPU vs Intel 12th Generation Core i5 10 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

$ 390.77
$ 169.09
$ 221.68 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

7582 points
9948 points
31% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8692 points
12699 points
46% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7207 points
9060 points
25% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7099 points
8845 points
24% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-10900 and the Core i5-12600KF? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

12127 points
51% significantly higher 3DMark Physics score
7997 points
Blender score

Blender score

Cycles Render (Samples per minute)

164.66 points
226.61 points
37% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7743 points
12253 points
58% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1567 points
2468 points
57% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8309 points
12301 points
48% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1714 points
2520 points
47% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
Identical
10

Threads

Number of logical processing units

20
25% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

2.8 GHz
3.7 GHz
32% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
6% slightly higher turbo speed
4.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
130% significantly lower TDP
150 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
800 KiB
25% slightly more L1 cache

L3 Cache

General memory pool for all cores

20 MiB
Identical
20 MiB

Other details

Rank

Ranking in the hardwareDB database

164th of 1,089
92nd of 1,089

Family

The product line

10th Generation Core i9
12th Generation Core i5

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
-

Core i9-10900 vs Core i5-12600KF comparison

In our benchmarks, the Core i5-12600KF beats the Core i9-10900 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900 in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i9-10900 has more threads. These CPUs have different clock speeds. Indeed, the Core i5-12600KF has a slightly higher clock speed compared to the Core i9-10900. Despite this, the Core i9-10900 has a slightly higher turbo speed. A Core i9-10900 CPU outputs less heat than a Core i5-12600KF CPU because of its significantly 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 i9-10900 has more threads than cores. Each physical core is split into multiple threads.

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