➀ AMD has made key changes to its second generation 3D V-Cache design; ➁ The Ryzen 9 9950X3D and Ryzen 9 9900X3D are rumored to have the same top speeds as their non-X3D counterparts; ➂ The Ryzen 9 9950X3D is expected to have a 5.65GHz clock speed and 128MB L3 cache.