Loading GPUBattles...
Head-to-head analysis
GeForce RTX 4090 vs GeForce RTX 4070
Specifications, power, memory and architecture—side by side.
VRAM24 GB
Clock2520 MHz
TDP450 W
ArchGeForce 40
Spec index
The spec index weights memory, bandwidth, clocks, efficiency and release recency. It is directional, not measured benchmark data.
Our Verdict
These two GPUs are very evenly matched specs-wise.
VRAM12 GB
Clock2475 MHz
TDP200 W
ArchGeForce 40
Technical Specifications
| Feature | GeForce RTX 4090 | GeForce RTX 4070 |
|---|---|---|
| 💾VRAM | 24 GBWinner | 12 GB |
| 🚀Boost Clock | 2520 MHz | 2475 MHz |
| 📊Memory Bandwidth | 1.01 GB/s | 504.2 GB/sWinner |
| 🔌TDP | 450 W | 200 WWinner |
| 🚌Bus Width | 384-bitWinner | 192-bit |