Intel Core i5-8600 vs Intel Core i7-5820K

Compare Intel 8th Generation Core i5 6 core CPU vs Intel Core X-series 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i7-5820K

Price

The cheapest price from our partner retailers

$ 164.99

$ 264.96 significantly less expensive

$ 429.95

Benchmark Score

Overall Score

A combined score of all workloads

4056 points

4081 points

0.62% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6549 points

19% slightly better gaming score

5494 points

Multitasking Score

Performance in workloads using up to 8 cores

3280 points

3634 points

10% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3148 points

3527 points

12% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

85.30 points

95.66 points

12% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

4766 points

5383 points

12% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1335 points

17% slightly higher Geekbench 5 (single) score

1134 points

Geekbench 6 (multi) score

Multi threaded benchmark

5012 points

5467 points

9% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1461 points

23% slightly higher Geekbench 6 (single) score

1180 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.1 GHz

3.3 GHz

6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz

19% slightly higher turbo speed

3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

115% significantly lower TDP

140 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

75% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB

100% significantly more supported memory

64 GiB

Other details

Rank

Ranking in the hardwareDB database

431st of 1,089

428th of 1,089

Family

The product line

8th Generation Core i5

Core X-series

Release date

The official date of release of this chip

2018 May

2014 August

Memory Type

The type of memory used by this chip

DDR4-2666

DDR4-1600

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i5-8600 vs Core i7-5820K comparison

Our benchmark analysis concludes that the Core i5-8600 performs better than the Core i7-5820K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-5820K in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i7-5820K has more threads. With our hardware info, we find that the Core i7-5820K has a slightly higher clock speed than the Core i5-8600. Despite this, the Core i5-8600 has a slightly higher turbo speed. A Core i5-8600 CPU outputs less heat than a Core i7-5820K 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. For instance, the Core i5-8600 has the same number of threads as cores. This means the the CPU does not support hyperthreading.