Unreleased AMD Ryzen 9 5900X3D Engineering Sample Appears With 128 MB L3 Cache
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7 Articles
AMD’s secret Zen 3 gaming CPU had 128MB of game-boosting L3 cache but never saw the light of day — canceled Ryzen 9 5900X3D breaks free from the chipmaker's vault
A user from the Chinese Chiphell forums shows off AMD's unreleased Ryzen 9 5900X3D, the X3D variant of the Ryzen 9 5900X.
Ryzen 9 5900X3D engineering sample appears with 128 MB of L3, 12 cores and 4.7 GHz clock; chip was canceled by AMD
The first generation of Ryzen processors with the V-Cache 3D technology started with the Ryzen 5000. The lineup was to be even bigger, contemplating even the enthusiastic line with the Ryzen 9 5900X3D and 5950X3D, SKUs canceled by AMD years ago. Now, an engineering sample of one of them appeared on the internet, showing 128 MB of L3 cache. Both CPUs were already of public knowledge, since Gamers Nexus visited the AMD factory in 2023, where Red T…
Unreleased AMD Ryzen 9 5900X3D Engineering Sample Appears With 128 MB L3 Cache
An engineering sample of AMD's never-released Ryzen 9 5900X3D has surfaced on the Chinese forum Chiphell, and it looks quite different from the prototype AMD has shown before. The 12-core, 24-thread Zen 3 chip carries the code 100-000000652 and reports 128 MB of L3 cache, split as 96 MB on one CCD and 32 MB on the other. That means only one of its two six-core chiplets has the 64 MB 3D V-Cache stack. The Ryzen 9 5900X3D and 5950X3D prototypes th…
Ryzen 9 5900X3D Engineering Sample Reportedly Surfaces with 128MB L3 Cache
A reported engineering sample of AMD’s unreleased Ryzen 9 5900X3D has surfaced in a Chiphell forum post. The AM4 processor is identified by the code 100-000000652 and is described as part of AMD’s Vermeer family, based on the Zen 3 architecture.
It is already known that AMD experimented with the additional 3D V cache at different configurations in the early stage of the development of X3D processors.
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