AMD Announces Radeon RX 7900 XTX and RX 7900 XT Graphics Cards

These new graphics cards are based on the world’s first chiplet GPU, and offer some impressive specifications including 24 GB of 384-bit GDDR6 (not GDDR6X) on the flagship XTX model – with 20 GB of 320-bit GDDR6 on the XT model (one fewer memory chiplet enabled).

The flagship XTX part has 96 CUs, a 2.3 GHz Game Clock, 24 GB 384-bit GDDR6, and a rated 355W TBP (total board power). The XT part has 84 CUs, a 2.0 GHz Game Clock, 20 GB 320-bit GDDR6, and a lower 300W TBP. AMD is also, as previously stated by Scott Herkelman, using standard 8-pin PCIe connectors for these cards. Oh, and speaking of PCIe, these are PCI Express 4.0 devices.

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