Pyyan / Compare / RTX 5090 vs RTX 3090 (used)
Local AI Hardware · verified 13 Aug 2026
| Specification | RTX 5090 | RTX 3090 (used) |
|---|---|---|
| Summary | Best consumer GPU for LLMs. | Best value entry point. |
| Memory | 32GB GDDR7 | 24GB |
| Bandwidth | 1,792 GB/s | — |
| Price | $2–3K | ~$900 |
| Category | Local AI Hardware | Local AI Hardware |
| Official | NVIDIA ↗ | NVIDIA ↗ |
Highlighted rows are where these differ.
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