Radeon 680M vs Radeon RX 6600 XT
The Radeon 680M is much slower than the Radeon RX 6600 XT 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 6600 XT has 214% more compute power.
Pixel Fillratehelp
Radeon RX 6600 XT fills pixels 135% faster.
Texture Fillratehelp
Radeon RX 6600 XT maps textures 214% faster.
System-Shared
Memory Typehelp
GDDR6System-Shared
Memory Bushelp
128-bitNavi II IGP (Rembrandt Mobile)
Generationhelp
Navi II (RX 6000)Integrated
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon 680M or Radeon RX 6600 XT?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or VRAM.
aspect_ratioWhich is better for 1440p and 4K gaming, Radeon 680M or Radeon RX 6600 XT?expand_more
They trade blows depending on the game. Toggle the resolution selector above to compare per-game FPS at 1440p and 4K.
differenceWhat is the difference between Radeon 680M and Radeon RX 6600 XT?expand_more
Performance: Radeon 680M scores 23/100, Radeon RX 6600 XT scores 20/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon 680M or Radeon RX 6600 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 680M or Radeon RX 6600 XT?expand_more
Both are solid choices. Compare your current GPU against each one to see the exact FPS gain.
memoryDoes VRAM matter when comparing the Radeon 680M and Radeon RX 6600 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.
Popular Comparisons
680M vs RX 9070680M vs RX 9060 XT 16 GBRTX 5070 vs 680M680M vs RX 9070 XTRTX 5060 vs 680MRTX 5080 vs 680M680M vs RX 6800Arc B580 vs 680MArc A310 vs 680MRTX 5060 Ti vs 680MArc A580 vs 680MArc A750 vs 680MRTX 5070 Ti vs 680M680M vs R7 Graphics680M vs RX 580550 vs 680MGTX 1660 SUPER vs 680M680M vs R5 Graphics680M vs RX 560RTX 5090 vs 680MRTX 4090 vs 680M680M vs RX 6900 XT680M vs RX 7900 XTX680M vs Pro W5500680M vs Pro W5700680M vs R7 250Arc B570 vs 680MRX 6600 XT vs RX 9070RX 6600 XT vs RX 9060 XT 16 GBRTX 5070 vs RX 6600 XTRX 6600 XT vs RX 9070 XTRTX 5060 vs RX 6600 XTRTX 5080 vs RX 6600 XTRX 6600 XT vs RX 6800Arc B580 vs RX 6600 XTArc A310 vs RX 6600 XTRTX 5060 Ti vs RX 6600 XTArc A580 vs RX 6600 XTArc A750 vs RX 6600 XTRTX 5070 Ti vs RX 6600 XTR7 Graphics vs RX 6600 XTRX 580 vs RX 6600 XT550 vs RX 6600 XTGTX 1660 SUPER vs RX 6600 XTR5 Graphics vs RX 6600 XTRX 560 vs RX 6600 XTRTX 5090 vs RX 6600 XTRTX 4090 vs RX 6600 XTRX 6600 XT vs RX 6900 XTRX 6600 XT vs RX 7900 XTXPro W5500 vs RX 6600 XTPro W5700 vs RX 6600 XTR7 250 vs RX 6600 XTArc B570 vs RX 6600 XT