Apple M1 Ultra (64-core GPU) × Llama 2 7B
Llama 2 7B on Apple M1 Ultra (64-core GPU)
83.7best gen tok/s
1,169best prompt tok/s
640max context tested
3results
Measured · all numbers below come from the linked sources
llama.cpp
| Quant | Gen tok/s | Prompt tok/s | Source | Context tested | TTFT | Build |
|---|---|---|---|---|---|---|
| Q4_0 | 83.7 | 1,030 | llama.cpp (Metal) ↗ | 512+128 | — | llama.cpp Metal |
| Q8_0 | 59.9 | 1,043 | llama.cpp (Metal) ↗ | 512+128 | — | llama.cpp Metal |
| F16 | 37.0 | 1,169 | llama.cpp (Metal) ↗ | 512+128 | — | llama.cpp Metal |
Ollama
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MLX
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"Context tested" is the largest prompt+generation length actually benchmarked (tokens), not a memory-fit estimate.