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GPU Comparison: FPS, Specs & Value

Radeon RX Vega 64 vs Radeon RX 6800 XT

The Radeon RX Vega 64 is much slower than the Radeon RX 6800 XT on average across 100+ games and it's also a much worse value for money, as it's $136.00 more expensive!

  • Up to 30% cheaper$575.00 vs $439.00
  • Up to 163% faster on average across 100+ games
  • Is 3 years and 3 months newer
  • Up to 102% better value for money
  • Up to 30% more expensive$439.00 vs $575.00

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Radeon RX 6800 XT ranks 26 points higher.

FP32 Computehelp
AMD Radeon RX Vega 64 Logo
Radeon RX Vega 64
12660 TFLOPS
AMD Radeon RX 6800 XT Logo
Radeon RX 6800 XT
20740 TFLOPS

Radeon RX 6800 XT has 64% more compute power.

Pixel Fillratehelp

Radeon RX 6800 XT fills pixels 191% faster.

Texture Fillratehelp

Radeon RX 6800 XT maps textures 64% faster.

VRAMhelp

Radeon RX 6800 XT has 8 GB more VRAM.

Memory Bandwidthhelp

Radeon RX 6800 XT moves data 6% faster.

TDPhelp

Radeon RX Vega 64 draws 5W less power.

Pricehelp

Radeon RX 6800 XT is $136.00 cheaper.

HBM2
Memory Typehelp
GDDR6
2048-bit
Memory Bushelp
256-bit
Vega (RX Vega)
Generationhelp
Navi II (RX 6000)
Desktop
Segmenthelp
Desktop
-
Power Connectorshelp
-
-
Outputshelp
-

Frequently Asked Questions

compare_arrowsWhich is better, Radeon RX Vega 64 or Radeon RX 6800 XT?expand_more
The Radeon RX 6800 XT. It's 173% faster than the Radeon RX Vega 64 on average across 100+ games, scoring 41/100 vs 15/100 in our gaming rating.
speedHow much faster is Radeon RX 6800 XT than Radeon RX Vega 64?expand_more
173% 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 Vega 64 or Radeon RX 6800 XT?expand_more
The Radeon RX 6800 XT 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 6800 XT worth buying in 2026?expand_more
It scores 41/100 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 Vega 64 and Radeon RX 6800 XT?expand_more
Performance: Radeon RX Vega 64 scores 15/100, Radeon RX 6800 XT scores 41/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX Vega 64 or Radeon RX 6800 XT 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 Vega 64 or Radeon RX 6800 XT?expand_more
The Radeon RX 6800 XT is the stronger pick at 41/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX Vega 64 and Radeon RX 6800 XT?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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