Intel Core i5-10500 vs Intel Core i3-12100

Compare Intel 10th Generation Core i5 6 core CPU vs Intel 12th Generation Core i3 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

44 %
63 %
43% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

68 %
101 %
48% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

37 %
52 %
40% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

35 %
50 %
42% much better heavy workload score

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Number of physical processing units

49% significantly more cores


Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3 GHz
3 GHz
6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
4% slightly higher turbo speed
4 GHz


Thermal Design Power: Measure of heat generated by the CPU

65 W
60 W
8% slightly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
20% slightly more L1 cache
320 KiB

L3 Cache

General memory pool for all cores

12 MiB
12 MiB

Other details


Ranking in the hardwareDB database

401st of 1,327
214th of 1,327


The product line

10th Generation Core i5
12th Generation Core i3

Release date

The official date of release of this chip

May 2020
February 2022

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Core i5-10500 vs Core i3-12100 benchmarks

In our benchmarks, the Core i3-12100 beats the Core i5-10500 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10500 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-10500 has significantly more cores than the Core i3-12100. Indeed, the Core i5-10500 has 6 cores compared to 4 cores found in the Core i3-12100. It also has more threads than the Core i3-12100. With our hardware info, we find that the Core i3-12100 has a slightly higher clock speed than the Core i5-10500. Despite this, the Core i5-10500 has a slightly higher turbo speed. The Core i3-12100 outputs less heat than Core i5-10500 thanks to a 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 i5-10500 has more threads than cores. Each physical core is split into multiple threads.


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