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Intel Core i3-12100

Explore Intel Core i3-12100 technical reviews, specifications and benchmark results, with practical context for performance, compatibility and upgrade comparisons.

Last updated: 2026-10-20
6.3/ 10
Technical rating

Good

Intel Core i3-12100 is a Desktop processor with 4 cores and 8 threads. It runs at 3.3 GHz and boosts up to 4.3 GHz. It records a PassMark CPU Mark of 12523 and a single-thread rating of 3243. Its stated TDP is 60 W.

CPU Mark12,523
3,207 samples
Single Thread3,243
Overall rank#1,554
of 6,054
Reference price$122.00

Technical assessment

A summary based on specifications and results.

Good
6.3Good

Intel Core i3-12100 is a Desktop processor with 4 cores and 8 threads. It runs at 3.3 GHz and boosts up to 4.3 GHz. It records a PassMark CPU Mark of 12523 and a single-thread rating of 3243. Its stated TDP is 60 W.

Specification context

What do these specifications mean in practice?

The Intel Core i3-12100 is a Desktop released in 2022. Recorded specifications include 4 cores and 8 threads, up to 4.30 GHz turbo, a 60 W reference TDP, a 12,523 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 12,523 CPU Mark is a broad overall-performance measure, while the 3,243 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

It uses socket LGA1700. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

Recorded memory support: DDR5-4800. The 60 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What are the key Intel Core i3-12100 specifications?

The main recorded details are 4 cores and 8 threads, up to 4.30 GHz turbo, a 60 W reference TDP, a 12,523 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Core i3-12100 good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the Intel Core i3-12100?

Start with LGA1700 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the Intel Core i3-12100 use?

The recorded reference TDP is 60 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01AMD Ryzen 3 PRO 5350GEAMD12,614 points
02AMD Ryzen 3 3300XAMD12,578 points
03Intel Core i3-12100This CPU12,523 points
04AMD Ryzen 5 125AMD12,514 points
05Intel Core i7-9700E @ 2.60GHzIntel12,494 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD Ryzen 5 125AMD3,543 points
02Intel Core i3-12100This CPU3,243 points
03AMD Ryzen 3 PRO 5350GEAMD3,073 points
04AMD Ryzen 3 3300XAMD2,669 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Ryzen 5 125AMD446.9 Mark/W
02AMD Ryzen 3 PRO 5350GEAMD360.4 Mark/W
03Intel Core i3-12100This CPU208.7 Mark/W
04AMD Ryzen 3 3300XAMD193.5 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
146,457.00
Data EncryptionMBytes/Sec
7,428.00
Extended InstructionsMillion Matrices/Sec
9,992.00
Find Prime NumbersMillion Primes/Sec
49.00
Floating Point MathMOps/Sec
29,079.00
Integer MathMOps/Sec
37,074.00
PhysicsFrames/Sec
778.00
Random String SortingThousand Strings/Sec
14,738.00

Core specifications

BrandIntel
CategoryDesktop
Release year2022
SocketLGA1700
Cores / threads4 / 8
Base clock3.30 GHz
Max turbo4.30 GHz
TDP60 W
Integrated graphicsIntel UHD Graphics 730

Memory support

DDR4
Memory typeDDR4 / DDR5
Official speedDDR4-3200 / DDR5-4800
Maximum capacity128 GB

Cache hierarchy

L1I4 x 32 KB
L1D4 x 48 KB
L24 x 1280 KB
L312 MB