AMD Ryzen 5 5600X vs Intel Core i7-6700K

Compare AMD Ryzen 5 Desktop 6 core CPU vs Intel 6th Generation Core i7 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

$ 166.86
$ 107.73 significantly less expensive
$ 274.59

Benchmark Score

Overall Score

A combined score of all workloads

61 %
69% significantly better overall score
36 %

Gaming Score

The raw gaming performance with a fast GPU

82 %
41% slightly better gaming score
58 %

Multitasking Score

Performance in workloads using up to 8 cores

54 %
86% significantly better multitasking score
29 %

Heavy Workload Score

Performance in workloads using up to 16 cores

52 %
85% significantly better heavy workload score
28 %

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 5600X and the Core i7-6700K? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Geekbench (multi) score

Multi threaded benchmark

8137
83% significantly higher Geekbench (multi) score
4425
Geekbench (single) score

Geekbench (single) score

Single threaded benchmark

1611
42% slightly higher Geekbench (single) score
1134
3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8093
63% significantly higher 3DMark Physics score
4938

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

3.7 GHz
4 GHz
8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
9% slightly higher turbo speed
4.2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
46% significantly lower TDP
95 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
25% slightly more pcie lanes
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
100% significantly more supported memory
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
49% significantly more L1 cache
256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

3 MiB
200% significantly more L2 cache
1 MiB

L3 Cache

General memory pool for all cores

32 MiB
300% significantly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

120th of 1,219
327th of 1,219

Family

The product line

Ryzen 5 Desktop
6th Generation Core i7

Release date

The official date of release of this chip

May 2020
August 2015

Memory Type

The type of memory used by this chip

DDR4
DDR4-1866

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Ryzen 5 5600X vs Core i7-6700K specs and performance

Our benchmark analysis concludes that the Ryzen 5 5600X performs better than the Core i7-6700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6700K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Ryzen 5 5600X has significantly more cores with 6 cores compared to the Core i7-6700K that has 4 cores. It also has more threads than the Core i7-6700K. Our comparison shows that the Core i7-6700K has a slightly higher clock speed compared to the Ryzen 5 5600X. Despite this, the Ryzen 5 5600X has a slightly higher turbo speed. A Ryzen 5 5600X CPU outputs less heat than a Core i7-6700K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 5 5600X has significantly more L2 cache than the Core i7-6700K. The Ryzen 5 5600X also has significantly more 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 Ryzen 5 5600X has more threads than cores. Each physical core is split into multiple threads.

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