Graphics cards compared

AMD Radeon RX 6900 XT vs NVIDIA GeForce RTX 3080 Ti

  • The AMD Radeon RX 6900 XT launched $200 lower ($999 vs $1199).
  • The AMD Radeon RX 6900 XT has more video memory (16 GB vs 12 GB).
  • The AMD Radeon RX 6900 XT draws less power (300 W vs 350 W board power).
AMD

AMD Radeon RX 6900 XT

PCIe 4.0 x16 · 16 GB GDDR6

Launched at $999

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NVIDIA

NVIDIA GeForce RTX 3080 Ti

PCIe 4.0 x16 · 12 GB GDDR6X

Launched at $1199

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Specs side by side

4 of 5 differ, marked. Speed isn't compared here: we only list specs we can source.

SpecAMD Radeon RX 6900 XTNVIDIA GeForce RTX 3080 Ti
PCIe linkPCIe 4.0 x16PCIe 4.0 x16
Video memory16 GB GDDR612 GB GDDR6X
Board power300 W350 W
SeriesRadeon RX 6000 seriesGeForce RTX 30 series
LaunchedDec 8, 2020June 3, 2021

Sources

AMD Radeon RX 6900 XT

  1. Wikipedia: List of AMD graphics processing units · CC BY-SA 4.0

NVIDIA GeForce RTX 3080 Ti

  1. Wikipedia: List of Nvidia graphics processing units · CC BY-SA 4.0

Specs last checked Oct 19, 2026. Spotted a mistake? Tell us and we'll fix it.