6-Core Mainstream Processing
Six cores and 12 threads support everyday desktop computing with a 2.5 GHz base clock and up to 4.4 GHz max boost clock.

Intel
6-core Alder Lake desktop CPU with integrated graphics. It is widely praised for stable mainstream performance and platform affordability.
The most important capabilities and tradeoffs at a glance.
Six cores and 12 threads support everyday desktop computing with a 2.5 GHz base clock and up to 4.4 GHz max boost clock.
Built-in integrated graphics allow display output without requiring a separate graphics card, where supported by the system.
The LGA1700 processor supports up to DDR5-4800 or DDR4-3200 memory and PCIe 5.0 and 4.0 connectivity.
The Intel Core i5-12400 is a 12th Gen Alder Lake-S desktop processor for the LGA1700 socket, featuring 6 cores, 12 threads, integrated graphics, and support for DDR5 or DDR4 memory.
Independent perspectives and scores from published reviews.
The Core i5-12400 is described as a fast and affordable six-core processor that offers excellent performance for budget gaming and light content creation tasks, representing a significant improvement in efficiency and power over previous generations.
Andrew Cunningham
The review identifies the processor as an outstanding gaming CPU for budget builds, noting that it provides performance comparable to previous high-end generations and highlights its potential as a legendary chip for the Alder Lake generation.
Dave James
The publication labels the i5-12400 as the new budget king, highlighting its competitive performance against AMD's Zen 3 lineup and its overall value for gaming systems.
Hassan Mujtaba
The processor is praised for its great value, resulting in a high aggregate rating of 9.6 out of 10 based on five reviews.
TechSpot community/editorial staff
Product walkthroughs, comparisons, and long-form video reviews.
More than a year after AMD launched their Ryzen 5000 CPUs, budget friendly versions of the architecture are available. We start ...
776,234 views · 4 years ago
Gamers Nexus · youtube
The Intel
461,530 views · 4 years ago
Gamers Nexus · youtube
Testing the Intel Core i5-12400F six core 12-thread CPU in 10 popular and demanding games in 2024, using an RX 6900 XT ...
60,697 views · 2 years ago
Iceberg Tech · youtube
The Intel
44,317 views · 4 years ago
Techtesters · youtube
Is the Intel Core i5-12400F still good in 2026? We compare it to AMD's Ryzen 5 9600X to see if it's still worth keeping, buying, ...
15,904 views · 10 months ago
TechArc · youtube
Intel
5,476 views · 4 years ago
Digital David · youtube
Detailed specifications and product characteristics.
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