AMD Navi 21 XT to have 2.4GHz game clock and 16GB GDDR6?

Posted on Monday, Oct 19 2020 @ 16:45 CEST by Thomas De Maesschalck
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Fresh rumors about AMD's Big Navi series over at VideoCardz. The site picked up a tweet that suggests the Navi 21 XT variant will feature a game clock of around 2.4GHz, a total graphics power (TGP) of 255W and 16GB GDDR6 memory. This is not the top model, the Navi 21 XTX should have even higher frequencies, but that model may be an AMD-exclusive.

VideoCards says reference-based cards will be clocked at up to 2.3GHz, with custom models from AMD's AIBs offering up to 2.4GHz. The site also heard that a cut-down version (Navi 21 XL) will be clocked around 2.2GHz.
All three variants (XTX, XT and XL) would feature 16GB GDDR6 memory across a 256-bit interface. The Big Navi card are to feature a special cache, possibly codenamed Infinity Cache, however, the details on its operation are still scarce.
The official reveal from AMD is expected on October 28th, with availability expected sometime in November.

About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.

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