GPUs / Apple
Apple M3 Pro
- Memory
- LPDDR5
- Bus
- 192-bit
- Published peak
- 150 GB/s
- Capacity
- 18 GB
Measured
- Read
- 128.2GB/s
- Write
- 120.5GB/s
- Copy
- 124.4GB/s
- Random
- 19.9GB/s
- Latency
- 364ns
- Sustain
- 123.7GB/s
Medians of 1 verified run from 1 operator. Read reaches 85 % of the published peak.
Local AI speed
| Model | Parameters | 4-bit, tokens/s | 8-bit, tokens/s |
|---|---|---|---|
| Llama 3.1 8B | 8.03B | ≤ 32 | ≤ 16 |
| Qwen 2.5 14B | 14.7B | ≤ 17 | ≤ 8.7 |
| gpt-oss-20b | 21B, 3.6B active | ≤ 71 | Does not fit |
| Mistral Small 24B | 24B | ≤ 11 | Does not fit |
| Qwen 2.5 32B | 32.5B | ≤ 7.9 | Does not fit |
| Llama 3.3 70B | 70.6B | Does not fit | Does not fit |
| gpt-oss-120b | 117B, 5.1B active | Does not fit | Does not fit |