Fortnite
1440p@360Hz·10:39 played
ZonixWZone·6h ago
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360
FPSAverage
164
FPS1% Low
28%/50°C
38%/72°C
32 GB
55%usage
Radeon HD 7850 vs GeForce RTX 4090
The Radeon HD 7850 is much slower than the GeForce RTX 4090 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
GeForce RTX 409077% Score
- Up to 2622% faster on average across 100+ games
- Is 10 years and 8 months newer
- Up to 324% better value for money
- Up to 542% more expensive – $3,495.00 vs $249
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 4090 has 4589% more compute power.
Pixel Fillratehelp
GeForce RTX 4090 fills pixels 1512% faster.
Texture Fillratehelp
GeForce RTX 4090 maps textures 2244% faster.
Memory Bandwidthhelp
GeForce RTX 4090 moves data 558% faster.
GDDR5
Memory Typehelp
GDDR6X256-bit
Memory Bushelp
384-bitSouthern Islands (HD 7800)
Generationhelp
GeForce 40Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon HD 7850 or GeForce RTX 4090?expand_more
The GeForce RTX 4090. It's 3750% faster than the Radeon HD 7850 on average across 100+ games, scoring 77/100 vs 2/100 in our gaming rating.
speedHow much faster is GeForce RTX 4090 than Radeon HD 7850?expand_more
3750% 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 HD 7850 or GeForce RTX 4090?expand_more
The GeForce RTX 4090 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 4090 worth buying in 2026?expand_more
It scores 77/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon HD 7850 and GeForce RTX 4090?expand_more
Performance: Radeon HD 7850 scores 2/100, GeForce RTX 4090 scores 77/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon HD 7850 or GeForce RTX 4090 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 HD 7850 or GeForce RTX 4090?expand_more
The GeForce RTX 4090 is the stronger pick at 77/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon HD 7850 and GeForce RTX 4090?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
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