Can it run?
Runs well
Using Q6_K in Ollama
Fit status
Runs well
Decode
297.1 tok/s
TTFT
652 ms
Safe context
70K
Memory
10.6 GB / 46.1 GB
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Agentic Coding | C | Runs well | 297.1 tok/s | 948 ms | 140K |
| Chat | C | Runs well | 297.1 tok/s | 355 ms | 35K |
| Coding | C | Runs well | 297.1 tok/s | 652 ms | 70K |
| RAG | C | Runs well | 297.1 tok/s | 1185 ms | 140K |
| Reasoning | C | Runs well | 297.1 tok/s | 770 ms | 70K |
How gemma 2 2b it (2B params) fits at each quantization level on Mac Studio M2 Ultra 64GB (46.1 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 0.8 GB | Low | D30 |
Q3_K_S | 3 | 1.0 GB | Low | D30 |
NVFP4 | 4 | 1.1 GB | Medium | D30 |
Q4_K_M | 4 | 1.2 GB | Medium | D30 |
Q5_K_M | 5 | 1.4 GB | High | D30 |
Q6_K | 6 | 1.6 GB | High | D30 |
Q8_0 | 8 | 2.1 GB | Very High | D30 |
F16Best for your GPU | 16 | 4.1 GB | Maximum | D31 |
huggingface-cli download hf-bartowski--gemma-2-2b-it-gguf