Valorant
1440p@240Hz·17:48 played
PD·15h ago
Public3 Tips
406
FPSAverage
270
FPS1% Low
46%/76°C
42%/86°C
32 GB
40%usage
Radeon HD 7990 vs GeForce RTX 4070
The Radeon HD 7990 is much slower than the GeForce RTX 4070 on average across 100+ games and it's also a much worse value for money, as it's only $388.89 cheaper!
Radeon HD 79904% Score
- Up to 67% more expensive – $599.99 vs $988.88
GeForce RTX 407037% Score
- Up to 693% faster on average across 100+ games
- Is 10 years and 1 month newer
- Up to 67% cheaper – $988.88 vs $599.99
- Up to 1223% better value for money
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 4070 has 612% more compute power.
Pixel Fillratehelp
GeForce RTX 4070 fills pixels 395% faster.
Texture Fillratehelp
GeForce RTX 4070 maps textures 256% faster.
Memory Bandwidthhelp
GeForce RTX 4070 moves data 75% faster.
GDDR5
Memory Typehelp
GDDR6X384-bit
Memory Bushelp
192-bitSouthern Islands (HD 7900)
Generationhelp
GeForce 40Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon HD 7990 or GeForce RTX 4070?expand_more
The GeForce RTX 4070. It's 825% faster than the Radeon HD 7990 on average across 100+ games, scoring 37/100 vs 4/100 in our gaming rating.
speedHow much faster is GeForce RTX 4070 than Radeon HD 7990?expand_more
825% 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 7990 or GeForce RTX 4070?expand_more
The GeForce RTX 4070 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 4070 worth buying in 2026?expand_more
It scores 37/100 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 7990 and GeForce RTX 4070?expand_more
Performance: Radeon HD 7990 scores 4/100, GeForce RTX 4070 scores 37/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon HD 7990 or GeForce RTX 4070 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 7990 or GeForce RTX 4070?expand_more
The GeForce RTX 4070 is the stronger pick at 37/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon HD 7990 and GeForce RTX 4070?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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