AMD brings its potent 3D V-Cache technology to the laptop arena for the first time with the new Ryzen 9 7945HX3D.
AMD’s stacked 3D V-cache memory technology has been a big hit for PC gamers that are looking for the best performance out of their processors. By stacking on an extra 64MB of L3 cache, AMD is able to drastically reduce how often the CPU has to go out to main memory for game data, and that in turn radically improves the performance of the processor in memory-latency-sensitive tasks like games.So far, 3D V-Cache has been limited to desktop CPUs like the Ryzen 7 5800X3D and the Ryzen 9 7950X3D. However, AMD and Intel both have been gleefully shoving desktop CPUs into gaming laptops, and thus it should come as no surprise that the Ryzen 9 7950X3D has found its way into a laptop form as the Ryzen 9 7945HX3D. Mouthful name aside, we’ve little reason to doubt AMD’s claim that the «new» CPU is the fastest gaming chip around for laptops.
