The iMac 24-inch (M1, Two Ports, 2021) comes with a firmware identifier iMac21,1. It has a Board Configuration of J456AP and a Board Platform of t8103. The CPID and BDID are 33027 and 40 respectively.
| iMac 24-inch (M1, Two Ports, 2021) Key Specifications | |
|---|---|
| Model Name: | iMac (24-inch, M1, 2021, Four Ports) |
| Released: | 2021-05-21 |
| Discontinued: | 2023-10-30 |
| Architecture: | arm64e |
| Device Type: | iMac |
| Board: | J456AP |
| Model: | A2438 |
| 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: | Ports: Array, Cellular: , Wi-Fi: 802.11ax Wi-Fi 6, Bluetooth: 5.0, Ultra-wideband: No |
| Sensors: | Front Camera: , Back Camera: , Ultrawide Camera: , Biometrics: , Other: Ambient Light Sensor, Force Touch trackpad |
| Audio: | Channels: Stereo, Headphone Jack: Yes, Microphone: Yes |
| Display: | Resolution: 4480x2520, Screen Size: 23.5", Refresh Rate: 60 Hz, Peak Brightness: , Color Gamut: P3, True Tone: Yes, ProMotion: No, Pixels per Inch: 223 |