Radeon RX 7900 XTX vs Radeon Vega 3
The Radeon RX 7900 XTX is much faster than the Radeon Vega 3 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
FP32 Computehelp
Radeon RX 7900 XTX has 14434% more compute power.
Pixel Fillratehelp
Radeon RX 7900 XTX fills pixels 10800% faster.
Texture Fillratehelp
Radeon RX 7900 XTX maps textures 7167% faster.
GDDR6
Memory Typehelp
System-Shared384-bit
Memory Bushelp
System-SharedNavi III (RX 7000)
Generationhelp
Vega IGP (Picasso)Desktop
Segmenthelp
Integrated-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 7900 XTX or Radeon Vega 3?expand_more
The Radeon RX 7900 XTX. It's 2067% faster than the Radeon Vega 3 on average across 100+ games, scoring 65/100 vs 3/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 XTX than Radeon Vega 3?expand_more
2067% 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 Vega 3?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 Vega 3?expand_more
Performance: Radeon RX 7900 XTX scores 65/100, Radeon Vega 3 scores 3/100. 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 Vega 3 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 Vega 3?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 Vega 3?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.
Popular Comparisons
RX 7900 XTX vs RX 9070RX 7900 XTX vs RX 9060 XT 16 GBRTX 5070 vs RX 7900 XTXRX 7900 XTX vs RX 9070 XTRTX 5060 vs RX 7900 XTXRTX 5080 vs RX 7900 XTXRX 6800 vs RX 7900 XTXArc B580 vs RX 7900 XTXArc A310 vs RX 7900 XTXRTX 5060 Ti vs RX 7900 XTXArc A580 vs RX 7900 XTXArc A750 vs RX 7900 XTXRTX 5070 Ti vs RX 7900 XTXR7 Graphics vs RX 7900 XTXRX 580 vs RX 7900 XTXGTX 1660 SUPER vs RX 7900 XTXR5 Graphics vs RX 7900 XTXRX 560 vs RX 7900 XTXRTX 5090 vs RX 7900 XTXRTX 4090 vs RX 7900 XTXRX 6900 XT vs RX 7900 XTXPro W5500 vs RX 7900 XTXPro W5700 vs RX 7900 XTXR7 240 vs RX 7900 XTXR7 250 vs RX 7900 XTXArc B570 vs RX 7900 XTXRX 9070 vs Vega 3RX 9060 XT 16 GB vs Vega 3RTX 5070 vs Vega 3RX 9070 XT vs Vega 3RTX 5060 vs Vega 3RTX 5080 vs Vega 3RX 6800 vs Vega 3Arc B580 vs Vega 3Arc A310 vs Vega 3RTX 5060 Ti vs Vega 3Arc A580 vs Vega 3Arc A750 vs Vega 3RTX 5070 Ti vs Vega 3R7 Graphics vs Vega 3RX 580 vs Vega 3GTX 1660 SUPER vs Vega 3R5 Graphics vs Vega 3RX 560 vs Vega 3RTX 5090 vs Vega 3RTX 4090 vs Vega 3RX 6900 XT vs Vega 3Pro W5500 vs Vega 3Pro W5700 vs Vega 3R7 240 vs Vega 3R7 250 vs Vega 3Arc B570 vs Vega 3