GeForce 820M vs Radeon RX 7900 XTX
The GeForce 820M is much slower than the Radeon RX 7900 XTX 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 9768% more compute power.
Pixel Fillratehelp
Radeon RX 7900 XTX fills pixels 7301% faster.
Texture Fillratehelp
Radeon RX 7900 XTX maps textures 3601% faster.
Memory Bandwidthhelp
Radeon RX 7900 XTX moves data 3230% faster.
DDR3
Memory Typehelp
GDDR6128-bit
Memory Bushelp
384-bitGeForce 800M
Generationhelp
Navi III (RX 7000)Mobile
Segmenthelp
Desktop-
Power Connectorshelp
--
Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce 820M or Radeon RX 7900 XTX?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, GeForce 820M or Radeon RX 7900 XTX?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 GeForce 820M and Radeon RX 7900 XTX?expand_more
Performance: GeForce 820M scores 0/100, Radeon RX 7900 XTX scores 65/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce 820M or Radeon RX 7900 XTX 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 GeForce 820M or Radeon RX 7900 XTX?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 GeForce 820M and Radeon RX 7900 XTX?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
820M vs RX 9070820M vs RX 9060 XT 16 GB820M vs RTX 5070820M vs RX 9070 XT820M vs RTX 5060820M vs RTX 5080820M vs RX 6800Arc B580 vs 820MArc A310 vs 820M820M vs RTX 5060 TiArc A580 vs 820MArc A750 vs 820M820M vs RTX 5070 Ti820M vs R7 Graphics820M vs RX 580820M vs GTX 1660 SUPER820M vs R5 Graphics820M vs RX 560820M vs RTX 5090820M vs RTX 4090820M vs RX 6900 XT820M vs Pro W5500820M vs Pro W5700820M vs R7 240820M vs R7 250Arc B570 vs 820MRX 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 XTX