Intel Core i5-6300HQ vs Intel Core i5-8600K

Compare Intel 6th Generation Core i5 4 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

$ 1918.00
$ 120.99
$ 1797.01 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1438 points
4299 points
198% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2667 points
6891 points
158% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1096 points
3487 points
218% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1053 points
3345 points
217% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-6300HQ and the Core i5-8600K? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

38.90 points
89.16 points
129% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2685 points
5426 points
102% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

970 points
1483 points
52% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2777 points
5747 points
106% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1025 points
1581 points
54% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

4
6
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz
3.6 GHz
56% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.2 GHz
4.3 GHz
34% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
111% significantly lower TDP
95 W

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

64 GiB
128 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

846th of 1,118
426th of 1,118

Family

The product line

6th Generation Core i5
8th Generation Core i5

Release date

The official date of release of this chip

2015 August
2017 November

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-6300HQ vs Core i5-8600K comparison

In our benchmarks, the Core i5-8600K beats the Core i5-6300HQ in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6300HQ 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 i5-6300HQ has 4 cores. It also has more threads than the Core i5-6300HQ. With our hardware info, we find that the Core i5-8600K has a significantly higher clock speed than the Core i5-6300HQ. Also, the Core i5-8600K has a slightly higher turbo speed. A Core i5-6300HQ CPU outputs less heat than a Core i5-8600K CPU because of its 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. For instance, the Core i5-6300HQ has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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