AMD’s Ryzen 9 7950X3D CPU hits 5.7Ghz, has 144MB of 3D V-Cache | Engadget

With final yr’s Ryzen 7 5800X3D, AMD turned its long-awaited 3D V-Cache know-how right into a actuality. That innovation allowed the corporate to stack extra cache onto its CPUs, one thing that is notably useful for demanding duties like video games. Unfortunately, AMD wasn’t in a position to attain the identical clock speeds as the unique 5800X, which made the chip tough for some reviewers to recommend. Now, it seems that AMD has (principally) solved that drawback.

Today at CES, AMD unveiled its first Ryzen 7000 CPUs with 3D V-Cache, the 8-core Ryzen 7 7800X3D with 104MB of mixed L2 and L3 cache, the 12-core Ryzen 9 7900X3D with 140MB of cache, and the king of all of them, the Ryzen 9 7950X3D with a whopping 144MB of cache. What’s actually spectacular concerning the 7950X3D and 7900X3D, although, is that they will additionally attain the complete 5.7GHz and 5.6GHz increase speeds of their 2D counterparts. Their base speeds are a bit slower, to be clear, however they should not really feel just like the step down the 5800X3D was.

It stays to be seen how a lot of an improve these chips might be, however cache-hungry players will doubtless be intrigued. AMD says the brand new V-Cache CPUs might be accessible in February, however there are not any pricing particulars simply but.


AMD additionally rounded out its Ryzen 7000 desktop household, which initially launched final yr, with a slew of 65-watt chips approaching January tenth. Those embrace the 12-core Ryzen 9 7900 ($429), the 8-core Ryzen 7 7700 ($329) and the 6-core Ryzen 5 7600 ($229). Not everybody wants 3D V-Cache, in spite of everything.

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