Radeon RX 6900 XT vs T400
The Radeon RX 6900 XT is much faster than the T400 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
HowManyFPS Team · Prices updated · FPS from real gameplay sessions · Browse benchmarks
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 6900 XT has 2005% more compute power.
Pixel Fillratehelp
Radeon RX 6900 XT fills pixels 1163% faster.
Texture Fillratehelp
Radeon RX 6900 XT maps textures 2005% faster.
GDDR6
Memory Typehelp
GDDR6256-bit
Memory Bushelp
64-bitNavi II (RX 6000)
Generationhelp
Quadro Turing (Tx000)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 6900 XT or T400?expand_more
The Radeon RX 6900 XT. It's 2100% faster than the T400 on average across 100+ games, scoring 44/100 vs 2/100 in our gaming rating.
speedHow much faster is Radeon RX 6900 XT than T400?expand_more
2100% 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 6900 XT or T400?expand_more
The Radeon RX 6900 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 6900 XT worth buying in 2026?expand_more
It scores 44/100 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 6900 XT and T400?expand_more
Performance: Radeon RX 6900 XT scores 44/100, T400 scores 2/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 6900 XT or T400 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 6900 XT or T400?expand_more
The Radeon RX 6900 XT is the stronger pick at 44/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 6900 XT and T400?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 6900 XT vs RX 9070RX 6900 XT vs RX 9060 XT 16 GBRTX 5070 vs RX 6900 XTRX 6900 XT vs RX 9070 XTRTX 5060 vs RX 6900 XTRTX 5080 vs RX 6900 XTRX 6800 vs RX 6900 XTArc B580 vs RX 6900 XTArc A310 vs RX 6900 XTRTX 5060 Ti vs RX 6900 XTArc A580 vs RX 6900 XTArc A750 vs RX 6900 XTRTX 5070 Ti vs RX 6900 XTR7 Graphics vs RX 6900 XTRX 580 vs RX 6900 XT550 vs RX 6900 XTGTX 1660 SUPER vs RX 6900 XTR5 Graphics vs RX 6900 XTRX 560 vs RX 6900 XTRTX 5090 vs RX 6900 XTRTX 4090 vs RX 6900 XTRX 6900 XT vs RX 7900 XTXPro W5500 vs RX 6900 XTPro W5700 vs RX 6900 XTR7 250 vs RX 6900 XTArc B570 vs RX 6900 XTRX 9070 vs T400RX 9060 XT 16 GB vs T400RTX 5070 vs T400RX 9070 XT vs T400RTX 5060 vs T400RTX 5080 vs T400RX 6800 vs T400Arc B580 vs T400Arc A310 vs T400RTX 5060 Ti vs T400Arc A580 vs T400Arc A750 vs T400RTX 5070 Ti vs T400R7 Graphics vs T400RX 580 vs T400550 vs T400GTX 1660 SUPER vs T400R5 Graphics vs T400RX 560 vs T400RTX 5090 vs T400RTX 4090 vs T400RX 7900 XTX vs T400Pro W5500 vs T400Pro W5700 vs T400R7 250 vs T400Arc B570 vs T400