Intel

Intel BX8071512100 Core i3-12100 12th Gen CPU

4.7 (519 reviews)
UHDi3-12100

Efficient quad-core desktop processor with integrated graphics for responsive everyday computing.

$229.03*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Intel Core i3-12100 is a 12th Generation Alder Lake processor that brings modern architectural improvements to the budget desktop segment. Built on four performance cores with a base clock of 3.30 GHz and boost speeds reaching up to 4.30 GHz, it delivers responsive performance for productivity software, web browsing, media consumption, and light multitasking. The 12 MB L3 cache helps keep frequently accessed data close to the cores, reducing latency during common workloads.

One of the i3-12100's practical advantages is its integrated Intel UHD Graphics 730, which allows you to build a complete system without purchasing a separate graphics card. This makes it a sensible choice for office PCs, home desktops, and HTPCs where discrete GPU power isn't needed. The processor fits the LGA 1700 socket, giving builders access to Intel's current platform with the option to upgrade to a more powerful CPU down the road without replacing the motherboard. With a modest 60W TDP, it runs cool and quiet, and the included box cooler is adequate for its thermal output.

Key Features

Intel® Core® i3 3.30 GHz processor uses less power and the hyper-threading architecture delivers high performance for demanding applications at an affordable price

12 MB of L3 cache rapidly retrieves the most used data available to improve system performance

Built-in Intel UHD Graphics 730 controller for improved graphics and visual quality. Supports up to 4 monitors.

Specifications

Brand
Intel
Model
BX8071512100
Processor Type
Intel Core i3
Generation
12th Gen (Alder Lake)
Cores
4
Base Clock Speed
3.30 GHz
Cache
12 MB L3
Integrated Graphics
Intel UHD Graphics 730
CPU Socket
LGA 1700

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Pros & Cons

👍 Pros

  • Strong single-threaded performance thanks to 12th Gen Alder Lake architecture
  • Low 60W TDP keeps power consumption and heat output minimal
  • Integrated Intel UHD 730 graphics eliminates the need for a discrete GPU in basic builds
  • 12 MB L3 cache provides snappy response for everyday multitasking
  • Affordable entry point into the LGA 1700 platform with future upgrade potential

👎 Cons

  • Limited to four cores, which may bottleneck heavily threaded workloads like video editing or streaming
  • Integrated UHD 730 graphics are not suitable for modern gaming beyond very light titles
  • Does not support overclocking, as only K-series Intel chips allow that
  • No PCIe 5.0 lane support, which higher-tier 12th Gen processors offer

Frequently Asked Questions

The i3-12100 uses the LGA 1700 socket, so you'll need a compatible 600-series or 700-series Intel motherboard.
Yes, the boxed (BX) version of the i3-12100 includes an Intel stock cooler, which is sufficient for its 60W TDP.
Yes. The integrated Intel UHD Graphics 730 supports display output, so a discrete GPU is not required for general use, video playback, or light workloads.
The i3-12100 supports DDR4 and DDR5 depending on the motherboard. Check your specific board's memory compatibility.
The i3-12100 has a base clock of 3.30 GHz and can boost up to 4.30 GHz under load.