Intel Core i5-10600K vs Intel Core i7-8700K

Compare Intel 10th Generation Core i5 6 core CPU vs Intel 8th Generation Core i7 6 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

$ 209.95
$ 194.00
$ 15.95 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5576 points
8% slightly better overall score
5130 points

Gaming Score

The raw gaming performance with a fast GPU

7752 points
9% slightly better gaming score
7103 points

Multitasking Score

Performance in workloads using up to 8 cores

4881 points
8% slightly better multitasking score
4499 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4723 points
8% slightly better heavy workload score
4352 points

Free CPU Benchmark

Want to compare your processor against the Core i5-10600K and the Core i7-8700K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5401 points
6% slightly higher 3DMark Physics score
5074 points
Blender score

Blender score

Cycles Render (Samples per minute)

134.52 points
6% slightly higher Blender score
126.15 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6883 points
6% slightly higher Geekbench 5 (multi) score
6462 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1630 points
5% slightly higher Geekbench 5 (single) score
1549 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6842 points
4% slightly higher Geekbench 6 (multi) score
6565 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1687 points
4% slightly higher Geekbench 6 (single) score
1621 points

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
Identical
12

Clock Speed

Base frequency at which the chip operates

4.1 GHz
10% slightly higher clock speed
3.7 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
2% slightly higher turbo speed
4.7 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
Identical
12 MiB

Other details

Rank

Ranking in the hardwareDB database

287th of 1,089
335th of 1,089

Family

The product line

10th Generation Core i5
8th Generation Core i7

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 i5-10600K vs Core i7-8700K comparison

According to the hardwareDB Benchmark tool, the Core i5-10600K is faster than the Core i7-8700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8700K in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i5-10600K has a slightly higher clock speed compared to the Core i7-8700K. Also, the Core i5-10600K has a slightly higher turbo speed. The Core i7-8700K outputs less heat than Core i5-10600K thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache and L3 cache.

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 i5-10600K has more threads than cores. Each physical core is split into multiple threads.

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