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TylerMain·3h ago
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52%/53°C
47%/69°C
64 GB
40%usage
GeForce 820M vs GeForce RTX 5090
The GeForce 820M is much slower than the GeForce RTX 5090 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
GeForce RTX 5090100% Score
- Up to 24367% faster on average across 100+ games
- Is 10 years newer
- Available for $4,699.99
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
GeForce RTX 5090 has 16746% more compute power.
Pixel Fillratehelp
GeForce RTX 5090 fills pixels 6437% faster.
Texture Fillratehelp
GeForce RTX 5090 maps textures 6215% faster.
Memory Bandwidthhelp
GeForce RTX 5090 moves data 6109% faster.
DDR3
Memory Typehelp
GDDR7128-bit
Memory Bushelp
512-bitGeForce 800M
Generationhelp
GeForce 50Mobile
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce 820M or GeForce RTX 5090?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 GeForce RTX 5090?expand_more
The GeForce RTX 5090 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 GeForce RTX 5090 worth buying in 2026?expand_more
It scores 100/100 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 GeForce RTX 5090?expand_more
Performance: GeForce 820M scores 0/100, GeForce RTX 5090 scores 100/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce 820M or GeForce RTX 5090 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 GeForce RTX 5090?expand_more
The GeForce RTX 5090 is the stronger pick at 100/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce 820M and GeForce RTX 5090?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 RTX 5060820M vs RTX 5070 Ti820M vs RTX 5080820M vs RX 9070 XT820M vs RX 9060 XT 16 GB820M vs RTX 3070820M vs GTX 1660 Ti820M vs Arc B580820M vs GTX 1660 SUPER820M vs RX 7600820M vs RX 7700 XT820M vs RX 580820M vs RX 560820M vs RX 6800 XT820M vs RX 6800820M vs Arc A580820M vs Arc B570820M vs RX 480820M vs RX 7900 XTX820M vs RTX 4090820M vs R7 240820M vs R7 250RTX 5090 vs RTX 5060RTX 5090 vs RTX 5070 TiRTX 5090 vs RTX 5080RTX 5090 vs RX 9070 XTRTX 5090 vs RX 9060 XT 16 GBRTX 5090 vs RTX 3070RTX 5090 vs GTX 1660 TiRTX 5090 vs Arc B580RTX 5090 vs GTX 1660 SUPERRTX 5090 vs RX 7600RTX 5090 vs RX 7700 XTRTX 5090 vs RX 580RTX 5090 vs RX 560RTX 5090 vs RX 6800 XTRTX 5090 vs RX 6800RTX 5090 vs Arc A580RTX 5090 vs Arc B570RTX 5090 vs RX 480RTX 5090 vs RX 7900 XTXRTX 5090 vs RTX 4090RTX 5090 vs R7 240RTX 5090 vs R7 250