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GPU Comparison: FPS, Specs & Value

Radeon RX 7900 XTX vs Radeon RX 6800

The Radeon RX 7900 XTX is much faster than the Radeon RX 6800 on average across 100+ games. However, it's a worse value for money, as it's $1,095.01 more expensive!

  • Up to 90% faster on average across 100+ games
  • Is 2 years and 1 month newer
  • Up to 10% better value for money
  • Up to 73% more expensive$1,545.00 vs $449.99
  • Up to 73% cheaper$449.99 vs $1,545.00

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Radeon RX 7900 XTX ranks 31 points higher.

FP32 Computehelp
AMD Radeon RX 7900 XTX Logo
Radeon RX 7900 XTX
61390 TFLOPS
AMD Radeon RX 6800 Logo
Radeon RX 6800
16170.000000000002 TFLOPS

Radeon RX 7900 XTX has 280% more compute power.

Pixel Fillratehelp
AMD Radeon RX 6800 Logo
Radeon RX 6800
202.1 GP/s

Radeon RX 7900 XTX fills pixels 137% faster.

Texture Fillratehelp
AMD Radeon RX 6800 Logo
Radeon RX 6800
505.2 GT/s

Radeon RX 7900 XTX maps textures 90% faster.

VRAMhelp

Radeon RX 7900 XTX has 8 GB more VRAM.

Memory Bandwidthhelp

Radeon RX 7900 XTX moves data 88% faster.

TDPhelp

Radeon RX 6800 draws 105W less power.

Pricehelp

Radeon RX 6800 is $1,095.01 cheaper.

GDDR6
Memory Typehelp
GDDR6
384-bit
Memory Bushelp
256-bit
Navi III (RX 7000)
Generationhelp
Navi II (RX 6000)
Desktop
Segmenthelp
Desktop
-
Power Connectorshelp
-
-
Outputshelp
-

Frequently Asked Questions

compare_arrowsWhich is better, Radeon RX 7900 XTX or Radeon RX 6800?expand_more
The Radeon RX 7900 XTX. It's 91% faster than the Radeon RX 6800 on average across 100+ games, scoring 65/100 vs 34/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 XTX than Radeon RX 6800?expand_more
91% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Radeon RX 7900 XTX or Radeon RX 6800?expand_more
The Radeon RX 7900 XTX is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.
paidIs the Radeon RX 7900 XTX worth buying in 2026?expand_more
It scores 65/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon RX 7900 XTX and Radeon RX 6800?expand_more
Performance: Radeon RX 7900 XTX scores 65/100, Radeon RX 6800 scores 34/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 7900 XTX or Radeon RX 6800 bottleneck my PC?expand_more
Depends on the rest of your build, especially your CPU. Swap the paired CPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Radeon RX 7900 XTX or Radeon RX 6800?expand_more
The Radeon RX 7900 XTX is the stronger pick at 65/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 7900 XTX and Radeon RX 6800?expand_more
Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.

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