RTX 3080 Ti vs RTX 4090: Specs
Architecture, compute capability and supported precisions for the RTX 3080 Ti and the RTX 4090, from vendor datasheets.
No live price to compare
No provider on Aquanode is listing at least one of these two cards right now, so no hourly rate is shown. This page shows live prices as soon as both are listed.
Specs side by side
| Spec | RTX 3080 Ti | RTX 4090 |
|---|---|---|
| VRAM | 12GB GDDR6X | 24GB GDDR6X |
| Memory bandwidth | 912 GB/s | 1,008 GB/s |
| Architecture | Ampere | Ada Lovelace |
| Compute capability | 8.6 | 8.9 |
| Precisions in hardware | FP32, FP16, BF16, INT4 | FP32, FP16, BF16, FP8, INT4 |
| Max board power (TDP) | 350W | 450W |
