GeForce RTX 4090

With all the success and esteem that AMD's 3D V-Cache on their desktop CPUs has garnered over the last year, it was only a matter of time before we saw a mobile-ready version hit the retail shelves. Last month AMD announced their first mobile processor using 3D V-Cache, the Zen 4 architecture Ryzen 9 7945HX3D, a 16 core chip with a combined 128 MB of L3 cache across both core complex dies (CCDs). Similar to other dual CCD Ryzen 7000 chips with the 3D V-Cache, such as the Ryzen 9 7950X3D, one of the CCDs comes with a large 96 MB of L3 cache, while the other CCD comes with the standard 32 MB. Looking to put their best foot forward for this important mobile...