estimate, except measured file sizes
Can I run Gemma 2 27B locally?
27.2B parameters. Parameter count is an estimate.
- Licence:
- not recorded
- Context:
- 8,192 tokens
- Modality:
- not recorded
- Released:
- not recorded
Same caveat as Gemma 2 9B: sliding window makes the KV estimate rougher.
Memory per quant
KV is at 8,192 tokens. Overhead is 0.8 GB. Both are estimates. A measured file size is labelled. The last column is the cheapest machine that fits the total fully.
| Quant | File size | KV at 8K | +0.8 overhead | Total | Cheapest full fit |
|---|---|---|---|---|---|
| Q8 | 29.1 GB est. | 2.3 GB est. | 0.8 GB est. | 32.2 GB est. | Mac mini M4 Pro 64GB, €1,890 (estimate) |
| Q4 | 16.3 GB est. | 2.3 GB est. | 0.8 GB est. | 19.4 GB est. | GeForce RTX 3090 24GB, €1,224 (used (median of sold listings)) |
Cheapest rig that fits
Q4, full: GeForce RTX 3090 24GB, €1,224 (used (median of sold listings))
Q4, slow, partly in system RAM: Budget PC with RTX 3060 12GB, slow, partly in system RAM, €1,357 (estimate)