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Head-to-head analysis
GeForce RTX 5080 vs GeForce RTX 5090
Specifications, power, memory and architecture—side by side.
VRAM16 GB
Clock2620 MHz
TDP360 W
ArchGeForce RTX 50 Series
Spec index
The spec index weights memory, bandwidth, clocks, efficiency and release recency. It is directional, not measured benchmark data.
Our Verdict
GeForce RTX 5090 is the clear winner with significantly better VRAM and Memory Bandwidth.
VRAM32 GB
Clock2410 MHz
TDP575 W
ArchGeForce RTX 50 Series
Technical Specifications
| Feature | GeForce RTX 5080 | GeForce RTX 5090 |
|---|---|---|
| 💾VRAM | 16 GB | 32 GBWinner |
| 🚀Boost Clock | 2620 MHzTie | 2410 MHz |
| 📊Memory Bandwidth | 960 GB/s | 1792 GB/sWinner |
| 🔌TDP | 360 WWinner | 575 W |
| 🚌Bus Width | 256-bit | 512-bitWinner |