Radeon RX 6950 XT vs GeForce RTX 3080 Ti

Speed and memory

The Radeon RX 6950 XT and the GeForce RTX 3080 Ti are within a few percent of each other for gaming in our model, so you will not see a difference in play.

The Radeon RX 6950 XT has 16 GB of video memory and the GeForce RTX 3080 Ti has 12 GB. That is a small difference and unlikely to decide anything.

In our estimates for popular games at 1080p on High, the biggest gap is in Red Dead Redemption 2 (180 against 177 fps), and the smallest is in Cyberpunk 2077 (139 against 137 fps). Games that are light enough to run above 200 fps on both cards show little difference at all.

Power and value

The Radeon RX 6950 XT is rated at 335 W and the GeForce RTX 3080 Ti at 350 W. With a mid-range processor that means a power supply of about 750 W for the first and 750 W for the second. The power draw is close enough that cooling and noise will be similar.

At launch the Radeon RX 6950 XT cost $1,099 and the GeForce RTX 3080 Ti $1,199. Per dollar, the Radeon RX 6950 XT gave more performance (5.1 points per $100 against 4.6). Current prices differ, so run the same sum on what you can actually buy today.

Which one to buy

Choose the Radeon RX 6950 XT if you want the faster card, and it also has at least as much memory. It makes the most sense at 1440p and above, or on a monitor with a high refresh rate.

Choose the GeForce RTX 3080 Ti if the price gap matters more than the small speed difference. Whichever you pick, check reviews for the games you play, because two cards with similar scores can differ in individual titles.