| Stage | MAMI B | MAMI C |
| Final Energy | 855.1 MeV | 1508 MeV |
| Circulations | 90 | 43 |
| Magnetic Field (deflecting magnets) |
1.28 T | 0.95 - 1.53 T |
| Mass (deflecting magnets) |
2x450 t |
4x250 t |
| Microwave Frequency | 2.45 GHz | 2.45 / 4.90 GHz |
| Microwave Power | 102 kW | 117 / 128 kW |
| Length (linear accelerator) |
8.9 m | 8.6 / 10.1 m |
| Size of the Alignment (L x W) |
21 m x 10 | 30 m x 15 m |
Comment: The size only relates to the area covered by the deflecting magnets.