Can I run Qwen-72B on an RTX 5090?
No
Even its smallest file (4-bit (estimate), 40.7 GB) is more than an RTX 5090 can hold (28.8 GB usable): it needs 2 of them.
Files and context on RTX 5090
Each file of Qwen-72B (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.
| File | Size | On RTX 5090 | Context (16-bit) | Context (8-bit) |
|---|---|---|---|---|
| As published | 145 GB | Doesn't fit | — | — |
| 4-bit (estimate) | 40.7 GB | Doesn't fit | — | — |