Intel Core i3 12100F 4-core LGA1700

The i3-12100F is the best budget CPU for gaming right now. Single-thread performance is top-tier, it runs cool, and it costs less than a nice dinner for two. Just bring your own GPU and maybe swap the stock cooler if you hate fan noise.

This little chip is a single-thread monster. The 3435 single-core PassMark score puts it in the top tier of our database, which means snappy everyday tasks and excellent gaming frame rates. Multi-core lands at 13962, which is solid for a 4-core part but won't blow anyone away in heavy productivity workloads. The 12MB of L3 cache helps keep things moving, and the 58W base TDP means it runs cool without much effort. Just don't expect it to chew through video renders like a 12-core chip.

Against the AMD Ryzen 9 7900X, the 12100F obviously loses in raw multi-core power, but it costs a fraction of the price and sips power instead of gulping it. The Dell Xeon E5-2637 V2 is older server silicon that can't touch the single-thread speed here. The KOMQI Core i5 BX80646I54590S is a Haswell-era chip that's simply outdated by comparison. For pure budget gaming, the 12100F beats them all on value. The only real competition is AMD's Ryzen 5 5600, which offers more cores but typically costs more.

This is where the 12100F absolutely shines. Owners consistently call it the best value CPU they've ever bought, and our data backs that up. US pricing swings from $107 to $162 depending on the vendor, so shop around. Amazon has the best deal at the low end. In Europe, prices range from €103 to €118, with the best price at the lower end of that spread. For what you get, even the higher end of that range feels fair.

The Core i3-12100F is the budget chip that makes you question why you'd spend more. Four Alder Lake performance cores, 8 threads, and a 4.3GHz boost clock in a package that sips power. No E-cores, no hybrid scheduling weirdness, just straight quad-core muscle that punches way above its price class.

And here's the kicker: it's got PCIe 5.0 support. A sub-$150 CPU with next-gen connectivity. The catch? No integrated graphics, so you'll need a discrete GPU. For most people building a budget gaming rig, that's exactly what they were planning anyway.

Skip this if you need serious multi-core performance for video editing, 3D rendering, or heavy multitasking. The 4 cores will bottleneck those workloads quickly. Also skip it if you're building a system without a discrete GPU, since there's no integrated graphics to fall back on. And if you're planning to overclock, look elsewhere, this chip is locked.

If you're building a budget gaming PC or a snappy everyday desktop, the 12100F is the easy choice. Pair it with a mid-range GPU like an RTX 3060 or RX 6600 and you've got a machine that handles 1080p gaming without breaking a sweat. The lack of integrated graphics is a non-issue for most builders, and the performance per dollar is hard to argue with.