With its ground-breaking 7nm process, AMD’s Ryzen 9 3900X leave very little room for Intel’s best CPUs.

Our review of AMD’s 12-core Ryzen 9 3900X CPU, in five words:

Damn, this CPU is fast.

But keep reading, because the Ryzen 9 3900X is likely as significant, and likely as game-changing, as AMD’s original K7 Athlon-series of CPUs that crossed the 1GHz line first, or its Athlon 64 CPU that ushered in 64-bit computing in a desktop PC.
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https://www.pcworld.com/article/3405567/ryzen-3000-review-amds-12-core-ryzen-9-3900x.html