After pioneering the use of 3D V-cache in CPUs — specifically, by stacking L3 cache modules on top of each other — AMD is adding another super-powered desktop CPU to the mix at CES 2025: the Ryzen 9 9950X3D. While it's not as groundbreaking as last year's 7950X3D, which managed to reach the same clock speeds as its siblings with 2D cache, the 9950X3D still stands out when compared to [...]