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Head-to-head analysis
GeForce RTX 3090 vs GeForce RTX 3070
Specifications, power, memory and architecture—side by side.
VRAM24 GB
Clock1695 MHz
TDP350 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 3090 is the clear winner with significantly better VRAM and Memory Bandwidth.
VRAM8 GB
Clock1725 MHz
TDP220 W
ArchGeForce 30
Technical Specifications
| Feature | GeForce RTX 3090 | GeForce RTX 3070 |
|---|---|---|
| 💾VRAM | 24 GBWinner | 8 GB |
| 🚀Boost Clock | 1695 MHz | 1725 MHz |
| 📊Memory Bandwidth | 936.2 GB/sWinner | 448 GB/s |
| 🔌TDP | 350 W | 220 WWinner |
| 🚌Bus Width | 384-bitWinner | 256-bit |