AMD might have told us little about its RDNA 4 graphics cards but at least we know the Radeon RX 9070 and 9070 XT have 16 GB of VRAM

The AMD Radeon RX 9070 XT and RX 9070 RDNA 4 GPUs arranged in diagonal lines, taken from a CES 2025 presentation slide .

Well, when it comes to next-gen GPUs, AMD's CES 2025 presentation let us know that the Radeon RX 9070 and 9070 XT exist... and that's about it. Unfortunately, we didn't hear any mention of specs or pricing—no CU counts and no info about VRAM or bus widths.

However, Asus was the first to announce graphics cards featuring these RDNA 4 GPUs in the form of TUF OC and Prime OC variants, and what could have easily slipped under the radar is that these will have "a supersized 16GB serving of VRAM". In other words, the first confirmation of 16 GB of VRAM for the RX 9070 and RX 9070 XT has come from Asus, not AMD.