The iMac 24-inch (M1, Four Ports, 2021) comes with a firmware identifier iMac21,2. It has a Board Configuration of J457AP and a Board Platform of t8103. The CPID and BDID are 33027 and 42 respectively.
| iMac 24-inch (M1, Four Ports, 2021) Key Specifications | |
|---|---|
| Model Name: | iMac (24-inch, M1, 2021, Two Ports) |
| Released: | 2021-05-21 |
| Discontinued: | N/A |
| Architecture: | arm64e |
| Device Type: | iMac |
| Board: | J457AP |
| Model: | A2439 |
| SoC: | M1, arm64e (64-bit), 5nm |
| Cores: | 8 CPU Cores, 4 @ 3.2GHz (Performance), 4 @ 2.0GHz (Efficiency), Array GPU Cores, 16 Neural Engine Cores |
| Connectivity: | |