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Head-to-head analysis
GeForce RTX 3070 vs GeForce RTX 3080
Specifications, power, memory and architecture—side by side.
VRAM8 GB
Clock1725 MHz
TDP220 W
ArchGeForce 30
Spec index
The spec index weights memory, bandwidth, clocks, efficiency and release recency. It is directional, not measured benchmark data.
Our Verdict
GeForce RTX 3080 has a slight edge overall.
VRAM10 GB
Clock1710 MHz
TDP320 W
ArchGeForce 30
Technical Specifications
| Feature | GeForce RTX 3070 | GeForce RTX 3080 |
|---|---|---|
| 💾VRAM | 8 GB | 10 GBTie |
| 🚀Boost Clock | 1725 MHz | 1710 MHz |
| 📊Memory Bandwidth | 448 GB/s | 760.3 GB/sWinner |
| 🔌TDP | 220 WWinner | 320 W |
| 🚌Bus Width | 256-bit | 320-bitTie |