Radeon RX 7900 XT

Specifications

• Memory20 GB GDDR6
• Stream processors5,376
• Boost clock2.4 GHz
• Memory bus320-bit
• Memory bandwidth800 GB/s
• Board power315 W
• Power connectors2× 8-pin

Specifications: AMD (manufacturer, accessed 2026-10-23).

About this card

Radeon RX 7900 XT is a AMD graphics card. It carries 20 GB of GDDR6 memory and draws up to 315 W. On our spec-derived performance index it scores 39.1 at 1080p, 39.8 at 1440p and 40.4 at 4K — rank 10 of 56 graphics cards in the catalog at 1440p.

Measured game data

We hold independently measured benchmark data for this card in all nine games in our measured set:

• Alan Wake 2
• Baldur's Gate 3
• Counter-Strike 2
• Cyberpunk 2077
• Elden Ring
• Kingdom Come: Deliverance II
• Marvel's Spider-Man 2
• S.T.A.L.K.E.R. 2
• Starfield

The measured results live on the game and pairing pages — this page sticks to specifications.

Pairings

See the Radeon RX 7900 XT pairing guide for balanced processor matches at each resolution, or run a specific combination in the calculator. Check the combined power draw with the PSU checker before you buy a power supply.