RTX 3080 Ti vs RTX 5080: Specs
Architecture, compute capability and supported precisions for the RTX 3080 Ti and the RTX 5080, from vendor datasheets.
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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 5080 |
|---|---|---|
| VRAM | 12GB GDDR6X | 16GB GDDR7 |
| Memory bandwidth | 912 GB/s | 960 GB/s |
| Architecture | Ampere | Blackwell |
| Compute capability | 8.6 | 12.0 |
| Precisions in hardware | FP32, FP16, BF16, INT4 | FP32, FP16, BF16, FP8, INT4 |
| Peak FP16/BF16 tensor TFLOPS | – | 225.1 TFLOPS |
| Peak FP8 tensor TFLOPS | – | 450.2 TFLOPS |
| Max board power (TDP) | 350W | 360W |
