GeForce RTX 3090 TivsGeForce RTX 4080 SUPER
The GeForce RTX 3090 Ti is a last-gen flagship with a massive 24GB frame buffer for prosumers and 8K workloads, while the RTX 4080 SUPER is a newer, more efficient card built for high-refresh 4K gaming.
GeForce RTX 3090 Ti
Ampere · TSMC 8 nm · 2022
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GeForce RTX 4080 SUPER
Ada Lovelace · TSMC 5 nm · 2024
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Overall Performance Score
A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest consumer GPU available.
Side-by-Side Specs
Every detail compared. Highlighted cells indicate the leading value for that metric.
Which should you buy?
The GeForce RTX 4080 SUPER wins overall thanks to faster performance and significantly lower power draw.
For budget/value buyers, the GeForce RTX 4080 SUPER is the smarter pick, offering better speed and efficiency for less energy cost.
The GeForce RTX 3090 Ti is the right choice if you need its larger memory capacity for massive datasets or 8K content creation.
Frequently asked questions
Is the RTX 3090 Ti better than the RTX 4080 SUPER?
Overall the RTX 4080 SUPER is the stronger graphics card: it ranks higher in our aggregate performance score (82 vs 70 out of 100), so it leads the RTX 3090 Ti in most workloads.
How much faster is the RTX 4080 SUPER than the RTX 3090 Ti?
Based on our aggregated benchmark scores the RTX 4080 SUPER is roughly 17% faster than the RTX 3090 Ti overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 3090 Ti or the RTX 4080 SUPER?
If you want the most performance, pick the RTX 4080 SUPER. If the RTX 3090 Ti is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.