Apple · Workstation
Mac Studio M3 Ultra · 512 GB
Apple silicon
Prefill · prompt processing
Not benchmarked
Inference · generation speed
Not benchmarked
GPU / CPU chip
M3 Ultra integrated GPU
RAM / VRAM
512 GB unified
No verified model-specific throughput measurement is published here yet. Prefill and generation rates depend on the model, precision, batch size and runtime.
Hardware specifications
| Product family | Mac Studio |
| Model / configuration | M3 Ultra 512 GB |
| Released | 2025 |
| Manufacturer | Apple |
| Hardware category | Workstation |
| Architecture | Apple silicon |
| Form factor | Desktop workstation |
| Accelerator model | M3 Ultra integrated GPU |
| Accelerator count | 1 |
Where to buy
No verified retailer listings have been added for this hardware yet.
Retailer links do not guarantee stock or a current price.
Observed prices
No source-backed price observations recorded yet.
Historical observations retain their original currency. Prices are not converted or adjusted for regional taxes.
Memory & bandwidth
| Primary memory (comparison) | 512 GB unified |
| Memory technology | Unified memory |
| Unified memory | 512 GB |
| GPU / system bandwidth | 800 GB/s unified |
System memory, aggregate GPU memory and memory available to one accelerator are separate measurements. Do not treat total multi-GPU memory as a single unified pool.
Inference runtimes
Runtime support is not a model throughput or memory-fit benchmark.