Mac Studio · 2022
1 finish
Mac Studio
M1 Ultra (20-CPU/64-GPU)
CPU index
148
×1.48 vs M1
GPU index
616
×6.16 vs M1
Memory
64
GB unified
Storage
1024
1 TB
Bandwidth
800
GB/s
Indices are normalized to the MacBook Air M1 baseline (100/100). Multipliers show how this config compares to that fixed origin.
Configurations
| Chip | CPU / GPU | CPU | GPU | Mem | Storage | From | |
|---|---|---|---|---|---|---|---|
| M1 Max (10-CPU/24-GPU) | 141 | 273 | 32 GB | 512 GB | $1999 | Compare | |
| M1 Max (10-CPU/32-GPU) | 141 | 408 | 32 GB | 512 GB | $2199 | Compare | |
| M1 Ultra (20-CPU/48-GPU) | 148 | 532 | 64 GB | 1 TB | $3999 | Compare | |
| M1 Ultra (20-CPU/64-GPU)this page | 148 | 616 | 64 GB | 1 TB | $4999 | Compare |
Specifications
- Weight
- 2.70 kg
- Wi‑Fi
- Wi-Fi 6 (802.11ax)
- Bluetooth
- 5.0
Notes
M1 Ultra weighs 3.6 kg (larger heatsink). Front ports: M1 Max = 2x USB-C, M1 Ultra = 2x Thunderbolt 4.
Related in Mac Studio
FAQ — Mac Studio on MacDiff
What is the CPU index of this Mac Studio?
This configuration (M1 Ultra (20-CPU/64-GPU)) has a CPU index of 148, about ×1.48 the MacBook Air M1 baseline of 100 on MacDiff.
What is the GPU index?
GPU index 616 (≈ ×6.16 vs M1). Indices are relative references, not raw Geekbench scores.
How does it compare to the MacBook Air M1?
Relative to the fixed MacDiff baseline (100/100), this page shows roughly ×1.48 CPU and ×6.16 GPU for the selected memory/storage config. Use Compare to stack it against other Macs.