Intel Core i5-10600KF vs Intel Core i5-8600K

Compare Intel 10th Generation Core i5 6 core CPU vs Intel 8th Generation Core i5 6 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

$ 169.99
$ 120.99
$ 49.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5658 points
31% slightly better overall score
4307 points

Gaming Score

The raw gaming performance with a fast GPU

7822 points
13% slightly better gaming score
6905 points

Multitasking Score

Performance in workloads using up to 8 cores

4969 points
42% slightly better multitasking score
3493 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4811 points
43% significantly better heavy workload score
3351 points

Free CPU Benchmark

Want to compare your processor against the Core i5-10600KF and the Core i5-8600K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5399 points
31% slightly higher 3DMark Physics score
4121 points
Blender score

Blender score

Cycles Render (Samples per minute)

129.51 points
45% significantly higher Blender score
89.16 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6687 points
23% slightly higher Geekbench 5 (multi) score
5426 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1609 points
8% slightly higher Geekbench 5 (single) score
1483 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6783 points
18% slightly higher Geekbench 6 (multi) score
5747 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1685 points
6% slightly higher Geekbench 6 (single) score
1581 points

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
100% significantly more threads
6

Clock Speed

Base frequency at which the chip operates

4.1 GHz
13% slightly higher clock speed
3.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
11% slightly higher turbo speed
4.3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
95 W
31% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

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
Identical
384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1.5 MiB
Identical
1.5 MiB

L3 Cache

General memory pool for all cores

12 MiB
33% slightly more L3 cache
9 MiB

Other details

Rank

Ranking in the hardwareDB database

280th of 1,089
408th of 1,089

Family

The product line

10th Generation Core i5
8th Generation Core i5

Release date

The official date of release of this chip

2020 May
2017 November

Memory Type

The type of memory used by this chip

DDR4-2666
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-10600KF vs Core i5-8600K benchmarks

Our benchmark analysis concludes that the Core i5-10600KF performs better than the Core i5-8600K. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8600K in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i5-10600KF has more threads. With our hardware info, we find that the Core i5-10600KF has a slightly higher clock speed than the Core i5-8600K. Also, the Core i5-10600KF has a slightly higher turbo speed. The Core i5-8600K outputs less heat than Core i5-10600KF thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i5-10600KF also has slightly more L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-10600KF has more threads than cores. Each physical core is split into multiple threads.

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