| CPU: | 680x0 series (68000, 68020, 68030, 68040, 68060). |
| Coprocessors: | Several, including a graphics blitter. |
| Interfacing: | SCSI, serial port, parallel port, mouse/joystick ports. |
| Maximum RAM: | 1700 megabytes, with room for 18 megabytes on motherboard (Amiga 3000). All Amigas support at least 8 MB RAM. |
| Graphics RAM: | Up to 2 megabytes. Automatically used as general-purpose RAM if necessary. |
| Audio: | 4-channel, 8-bit, stereo sound chip. |
| Video: | NTSC and PAL compatible for broadcast use in the USA and Europe. |
| DMA: | Used for floppy and hard disk access, audio, and various other things. |
| Bus: | Proprietary 16 or 32-bit, high-bandwidth. |
| Processor slot: | A faster processor may be plugged in, overriding the internal CPU. |
| Expandability: | Depends on Amiga model. 2000, 3000 and 4000-series have internal expansion space and card slots. 500-series has external bus connector. |
| Mouse: | 2 or 3 button. |