Intel Core i3-6100 vs Intel Core i7-11700K

Compare Intel 6th Generation Core i3 2 core CPU vs Intel 11th Generation Core i7 8 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

$ 70.65
$ 288.35 significantly less expensive
$ 359.00

Benchmark Score

Overall Score

A combined score of all workloads

1570 points
7984 points
408% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3092 points
9165 points
196% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1169 points
7574 points
547% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1123 points
7434 points
561% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-6100 and the Core i7-11700K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

2255 points
8151 points
261% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

30.35 points
208.15 points
585% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2267 points
9777 points
331% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1167 points
2159 points
85% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2359 points
9888 points
319% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1201 points
2246 points
87% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
8
300% significantly more cores

Threads

Number of logical processing units

4
16
300% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
2% slightly higher clock speed
3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

51 W
145% significantly lower TDP
125 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

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

L1 Cache

Smallest embedded memory, but the fastest

128 KiB
640 KiB
400% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

0.5 MiB
4 MiB
700% significantly more L2 cache

L3 Cache

General memory pool for all cores

4 MiB
16 MiB
300% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

790th of 1,089
149th of 1,089

Family

The product line

6th Generation Core i3
11th Generation Core i7

Release date

The official date of release of this chip

2015 August
2021 February

Memory Type

The type of memory used by this chip

DDR4-1866
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i3-6100 vs Core i7-11700K comparison

Our benchmark analysis concludes that the Core i7-11700K performs better than the Core i3-6100. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-6100 in all gaming tests too.

With info from our database, we find that the Core i7-11700K has significantly more cores with 8 cores whereas the Core i3-6100 has 2 cores. It also has more threads than the Core i3-6100. These CPUs have different clock speeds. Indeed, the Core i3-6100 has a slightly higher clock speed compared to the Core i7-11700K. A Core i3-6100 CPU outputs less heat than a Core i7-11700K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Core i7-11700K has more L2 cache than the Core i3-6100. The Core i7-11700K 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 Core i3-6100 has more threads than cores. Each physical core is split into multiple threads.

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