A new high-end AMD graphics card is reportedly being tested in the companys labs right now, with significantly more powerful specs than the companys current crop of GPUs, including large quantities of GDDR7 VRAM and very high clock speeds. The latest speculation says that the new GPU could potentially beat the RTX 5080 Super and RTX 4090, and is likely to be called the AMD Radeon RX 9090 XT or 9080 XT.As weve just found in our Radeon RX 9060 XT review, the latest AMD RDNA 4 architecture is extremely powerful, with the $349 16GB version being a much better buy than the Nvidia GeForce RTX 5060. However, AMD has previously stated that it plans to abandon high-end GPUs with this generation, which makes these latest rumors particularly surprising. Continue reading An AMD Radeon RX 9090 XT GPU is reportedly in the works, could beat the RTX 4090MORE FROM PCGAMESN: Ryzen 7 9800X3D review, Best gaming CPU, Radeon RX 9070 XT review