Radeon RX 7900 XTX

Specifications

• Memory24 GB GDDR6
• Stream processors6,144
• Boost clock2.5 GHz
• Memory bus384-bit
• Memory bandwidth960 GB/s
• Board power355 W
• Power connectors2× 8-pin

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

About this card

Radeon RX 7900 XTX is a AMD graphics card. It carries 24 GB of GDDR6 memory and draws up to 355 W. On our spec-derived performance index it scores 46.6 at 1080p, 47.5 at 1440p and 48.3 at 4K — rank 4 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 XTX 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.