GeForce RTX 4090 DvsGeForce RTX 5080
The GeForce RTX 4090 D is a toned-down flagship for creators and enthusiasts who need massive video memory, while the GeForce RTX 5080 targets high-refresh-rate gamers with newer architecture.
GeForce RTX 4090 D
Ada Lovelace · TSMC 5 nm · 2023
As an Amazon Associate we may earn from qualifying purchases.
GeForce RTX 5080
Blackwell 2.0 · TSMC 5 nm · 2025
As an Amazon Associate we may earn from qualifying purchases.
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 5080 wins overall with noticeably stronger performance and better efficiency for modern gaming.
The GeForce RTX 5080 is the smarter buy for budget-minded gamers, offering more speed per dollar than the RTX 4090 D.
If you need abundant video memory for large creative projects or AI workloads, the GeForce RTX 4090 D is the right choice.
Frequently asked questions
Is the RTX 4090 D better than the RTX 5080?
Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 73 out of 100), so it leads the RTX 4090 D in most workloads.
How much faster is the RTX 5080 than the RTX 4090 D?
Based on our aggregated benchmark scores the RTX 5080 is roughly 18% faster than the RTX 4090 D overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 4090 D or the RTX 5080?
If you want the most performance, pick the RTX 5080. If the RTX 4090 D 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.