Intel Core i5-8600K vs Intel Core i3-12100F

Compare Intel 8th Generation Core i5 6 core CPU vs Intel 12th Generation Core i3 4 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

$ 120.99
$ 93.99
$ 27.00 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

4307 points
5223 points
21% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6905 points
8443 points
22% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3493 points
4270 points
22% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3351 points
4098 points
22% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-8600K and the Core i3-12100F? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

4121 points
2% slightly higher 3DMark Physics score
4038 points
Blender score

Blender score

Cycles Render (Samples per minute)

89.16 points
106.71 points
19% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5426 points
7143 points
31% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1483 points
2123 points
43% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5747 points
7384 points
28% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1581 points
2218 points
40% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

6
8
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
9% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
Identical
4.3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
58 W
63% 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

384 KiB
20% slightly more L1 cache
320 KiB

L3 Cache

General memory pool for all cores

9 MiB
12 MiB
33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

408th of 1,089
323rd of 1,089

Family

The product line

8th Generation Core i5
12th Generation Core i3

Release date

The official date of release of this chip

2017 November
2022 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i5-8600K vs Core i3-12100F specs and performance

In our benchmarks, the Core i3-12100F beats the Core i5-8600K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8600K in all gaming tests too.

With info from our database, we find that the Core i5-8600K has significantly more cores with 6 cores whereas the Core i3-12100F has 4 cores. Despite this, the Core i3-12100F has more threads than the Core i5-8600K. These CPUs have different clock speeds. Indeed, the Core i5-8600K has a slightly higher clock speed compared to the Core i3-12100F. In addition, both chips have the same turbo speed. The Core i3-12100F outputs less heat than Core i5-8600K thanks to a 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. For instance, the Core i5-8600K has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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