Intel Core i3-12100 vs Intel Core i7-12700K

Compare Intel 12th Generation Core i3 4 core CPU vs Intel 12th Generation Core i7 12 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

$ 128.59
$ 131.40 significantly less expensive
$ 259.99

Benchmark Score

Overall Score

A combined score of all workloads

5115 points
11540 points
125% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8339 points
13325 points
59% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4166 points
10952 points
162% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4001 points
10812 points
170% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-12100 and the Core i7-12700K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

4034 points
10051 points
149% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

111.80 points
304.26 points
172% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6822 points
13491 points
97% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2105 points
2487 points
18% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6766 points
13854 points
104% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2147 points
2554 points
18% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
12
200% significantly more cores

Threads

Number of logical processing units

8
20
150% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz
3.6 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
5 GHz
16% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

60 W
216% significantly lower TDP
190 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

320 KiB
960 KiB
200% significantly more L1 cache

L3 Cache

General memory pool for all cores

12 MiB
25 MiB
108% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

337th of 1,089
57th of 1,089

Family

The product line

12th Generation Core i3
12th Generation Core i7

Release date

The official date of release of this chip

2022 February
2021 November

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i3-12100 vs Core i7-12700K benchmarks

Our benchmark analysis concludes that the Core i7-12700K performs better than the Core i3-12100. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-12100 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-12700K has significantly more cores than the Core i3-12100. Indeed, the Core i7-12700K has 12 cores compared to 4 cores found in the Core i3-12100. It also has more threads than the Core i3-12100. These CPUs have different clock speeds. Indeed, the Core i7-12700K has a slightly higher clock speed compared to the Core i3-12100. Also, the Core i7-12700K has a slightly higher turbo speed. A Core i3-12100 CPU outputs less heat than a Core i7-12700K 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. Indeed, the Core i3-12100 has more threads than cores. Each physical core is split into multiple threads.

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