Intel BX80684G5600F

The Pentium Gold G5600F is a dirt-cheap dual-core that's fine for basic office work but comes with real strings attached. No integrated graphics means you need a discrete GPU, and it only works with 300-series motherboards. At USD 19 to USD 30 in the US or EUR 41 to EUR 64 in Europe, it's a decent drop-in replacement for a dead Coffee Lake system, but a poor choice for a new build. Grab it cheap if you already have the right board and a spare GPU, otherwise look elsewhere.

Let's talk numbers. The PassMark multi-thread score of 4060 puts this chip in the 35th percentile, which is mediocre territory. For context, that's fine for basic office work and web browsing, but it'll choke on anything that actually uses those four threads. Video encoding, heavy multitasking, even a bunch of browser tabs with modern web apps will make this thing sweat. The single-thread score of 2283 is a bit more respectable at the 65th percentile, and that's where the 3.9 GHz clock speed shows up. Basic tasks feel snappy enough because most everyday software leans on one or two cores.

The 54W TDP is the quiet hero here. That's low enough to run cool and quiet with the included boxed cooler, and it means you can stuff this into a small case without worrying about thermals. But the trade-off is real: you're getting 2018-era performance in exchange for that efficiency. The 4MB of L3 cache is small by modern standards, and the 0.5MB of L2 cache is practically a rounding error. For a budget office box, it's adequate. For anything else, it's a bottleneck waiting to happen.

The competitive landscape here is a bit of a mess, which tells you something about where this chip sits. Our database lists the Dell Xeon E5-2637 V2 and the AMD A-Series APU A10-5800K as top competitors, and both of those are ancient by modern standards. The Xeon is a server part with more cores but lower clocks, and the A10-5800K at least has integrated graphics, which the G5600F sorely lacks. If you're comparing these three, the G5600F wins on single-thread speed but loses on flexibility.

The Intel Core 2 Duo E8500 showing up as a competitor is almost funny. That chip is from 2008. The fact that the G5600F is being cross-shopped against a Core 2 Duo tells you exactly who's buying this: people with very old systems looking for the cheapest possible upgrade. Against that crowd, the G5600F is a clear step up. But against anything from the last five years, even a used Ryzen 3 or a newer Pentium, it's a harder sell. The lack of integrated graphics and the 300-series motherboard lock-in are real dealbreakers for a lot of people.

Here's where things get interesting. In the US, prices range from USD 19 to USD 30 across three listings. That's an eleven dollar spread, which sounds trivial until you realize it's a 58% difference on a product this cheap. If you're buying this, you want the USD 19 listing, not the USD 30 one. The best deal in our data comes from Newegg, which has it at the low end of that range.

In Europe, the spread is even wider. EUR prices run from EUR 41 to EUR 64 across four listings in Germany, Spain, France, and Italy. That's a EUR 23 gap, and paying the high end would be a mistake. The EUR 41 listing is the one to hunt for. At that price, this chip makes sense as a drop-in replacement for a dead or dying Coffee Lake system. At the higher end, you're getting into territory where a used Ryzen or a newer budget chip starts looking a lot more appealing.

The Intel Pentium Gold G5600F is one of those chips that makes you do a double take. It's a dual-core processor in a world where even budget builds are flirting with six cores, yet it clocks in at a flat 3.9 GHz with no turbo to speak of. That's the whole pitch: a simple, predictable Coffee Lake part that sips power and costs about as much as a decent pizza. But the "F" in the name is doing a lot of heavy lifting here, and not in a good way.

This is a chip for a very specific person. Someone who has an old 300-series motherboard lying around, a spare graphics card in a drawer, and just needs a working desktop for email, spreadsheets, and maybe some light web browsing. It's not a gaming chip, not a productivity workhorse, and definitely not something you'd build a new system around in 2025 unless the price is the entire point.

What makes it interesting is the weird position it occupies. The affordability ranking puts it in the 97th percentile, which means it's one of the cheapest CPUs in our entire database. But that low price comes with real strings attached. No integrated graphics means you need a discrete GPU just to get a picture on screen. And the 300-series motherboard requirement locks you out of older LGA 1151 boards that might otherwise look compatible. It's a budget chip with hidden costs, and that's the story worth telling.

Skip this if you're building a new system from scratch. The lack of integrated graphics means you're buying a GPU no matter what, and the 300-series motherboard requirement limits your options to boards that are getting harder to find. By the time you add up the CPU, a cheap GPU, and a compatible board, you're probably spending more than a used Ryzen 3 system would cost, and that Ryzen would run circles around this thing.

Also skip it if you want any kind of upgrade path. The Coffee Lake socket is a dead end, and the dual-core design means you'll hit performance walls quickly. If you're planning to do anything beyond basic office work, web browsing, and light media playback, look at a used quad-core i5 or a Ryzen 3 instead. The G5600F is a stopgap, not a foundation.

If you have a 300-series motherboard already and just need a working CPU to keep an office PC alive, the G5600F is a perfectly reasonable choice at the right price. Grab it at USD 19 or EUR 41, pair it with whatever cheap GPU you can find, and you've got a functional machine for basic tasks. The 54W TDP means it'll run cool and quiet, and the 3.9 GHz clock keeps everyday stuff feeling responsive.

But if you're building from scratch, don't do this to yourself. The hidden costs add up fast. A discrete GPU is mandatory, and even a used one will cost more than this CPU. The 300-series motherboard requirement means you can't just grab any old LGA 1151 board. And the multi-thread performance is mediocre enough that you'll feel it the moment you try to do anything beyond the basics. For a new budget build, look at a used Ryzen 3 or a newer Intel chip with integrated graphics. You'll spend a bit more upfront and save yourself a lot of frustration.