Intel Core i5-11500 vs Intel Core i5-6600K

Compare Intel 11th Generation Core i5 6 core CPU vs Intel 6th Generation Core i5 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

$ 199.00
$ 175.64
$ 23.36 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5262 points
91% significantly better overall score
2754 points

Gaming Score

The raw gaming performance with a fast GPU

7888 points
54% significantly better gaming score
5105 points

Multitasking Score

Performance in workloads using up to 8 cores

4465 points
112% significantly better multitasking score
2098 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4309 points
114% significantly better heavy workload score
2013 points

Free CPU Benchmark

Want to compare your processor against the Core i5-11500 and the Core i5-6600K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8307 points
220% significantly higher 3DMark Physics score
2595 points
Blender score

Blender score

Cycles Render (Samples per minute)

141.62 points
154% significantly higher Blender score
55.62 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7631 points
91% significantly higher Geekbench 5 (multi) score
3989 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1954 points
39% slightly higher Geekbench 5 (single) score
1400 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7239 points
79% significantly higher Geekbench 6 (multi) score
4043 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2003 points
40% slightly higher Geekbench 6 (single) score
1429 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
200% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

2.7 GHz
3.5 GHz
29% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
17% slightly higher turbo speed
3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
40% slightly lower TDP
91 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

Other details

Rank

Ranking in the hardwareDB database

314th of 1,089
578th of 1,089

Family

The product line

11th Generation Core i5
6th Generation Core i5

Release date

The official date of release of this chip

2021 February
2015 August

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-1866

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11500 vs Core i5-6600K specs and performance

Our benchmark analysis concludes that the Core i5-11500 performs better than the Core i5-6600K. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6600K in all gaming tests too.

With info from our database, we find that the Core i5-11500 has significantly more cores with 6 cores whereas the Core i5-6600K has 4 cores. It also has more threads than the Core i5-6600K. With our hardware info, we find that the Core i5-6600K has a slightly higher clock speed than the Core i5-11500. Despite this, the Core i5-11500 has a slightly higher turbo speed. A Core i5-11500 CPU outputs less heat than a Core i5-6600K CPU because of its slightly 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. Indeed, the Core i5-11500 has more threads than cores. Each physical core is split into multiple threads.

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