Ryzen 9 9950X3D review: AMD irons out nearly every single downside of 3D V-Cache

Even three years later, AMD's high-end X3D-series processors still aren't a thing that most people need to spend extra money on—under all but a handful of circumstances, your GPU will be the limiting factor when you're running games, and few non-game apps benefit from the extra 64MB chunk of L3 cache that is the processors' calling card. They've been a reasonably popular way for people with old AM4 motherboards to extend the life of their gaming PCs, but for AM5 builds, a regular Zen 4 or Zen 5 CPU will not bottleneck modern graphics cards most of the time. But high-end PC building isn't always about what's rational, and people spending $2,000 or more to stick a GeForce RTX 5090 into their systems probably won't worry that much about spending a couple hundred extra dollars to get the fastest CPU they can get. That's the audience for the new Ryzen 9 9950X3D, a 16-core, Zen 5-based, $699 monster of a processor that AMD begins selling tomorrow. If you're only worried about game performa ... Read full article.