Review: AMD's Ryzen 7 9850X3D is a little faster and a lot more power-hungry

Ars Technica
By Andrew CunninghamJan 28, 2026, 4:41 pm331 ptsTop
AMD has released three distinct generations of its 3D V-Cache technology, which initially appeared in the Ryzen 7 5800X3D in 2022. The kernel of the idea has remained the same throughout AMD's efforts: take an existing desktop processor design and graft 64MB of additional L3 cache onto it. This approach…

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