The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18CPUPro]
I loved this thing, so much nostalgia, any sort of cpu intensive game ran like crap and any modern game will. But god, after an overclock, it really tells you how far ryzen has come on their single core, aka no where. This thing is a cheap beast, going for like $45. Don’t ever really buy it though, just get like a FX-6300, 6 cores, 6 threads versus 1 core, 2 threads at $90 (+$45 more). If you’re truly set on a $50 CPU, buy a A8 6600K. Saw those floating for the same price as this but with quad core. Overall making this product obsolete, but still no where near the worst of old tech. Especially a 6 year old product that still arguably has a fight and a half left in it. I mean it is extremely unlikely you’ll find a use for it, but under the right circumstances, I.E a strictly single core game, after a pushy overclock and in theory you would get the same FPS as a modern ryzen, as in 2020 product.
P.S.
Over clock the absolute hell out of this thing for the real performance. [Jan '21ThatGuyRandomly]
We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]
Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.