| Main magnetic field homogeneity (40 cm DSV PPM) | <0.27 | <0.27 | 0.35 | 0.2 | 0.4 | 0.2 | <1.0 |
| Max field of view mm | 480 (isotropic) | 480 (isotropic) | 530 (isotropic) | 500 (isotropic) | 500 (isotropic) | 500 (isotropic) | 500 (isotropic) For Atlas ZGV: 550 for x & y directions and 500 for z direction |
| Min field of view mm | 10 | 10 | 5 | 5 | 5 | 5 | 5 |
| Helium refill | >3 yrs | >3 yrs | 3 yrs | 3 yrs | 2 yrs | 10 yrs | 2-3 yrs |
| Min installed area m2 | <33 | <22 | 30 | 30 | 30 | ≤30 | 28.2 |
| RF System | EXCITE HDx | EXCITE HDe | Synergy | Freewave | Advanced/Whole Body Array | TM 32×8 / 76×18 / 76×32 | AGV / XGV / ZGV / Atlas |
| No of independent RF receiver channels | 8 / 16 / 32 | 4 / 8 | 4 / 6 | 8 / 16 / 32 | Advanced = 4 Whole body = 8 | 8 / 18 / 32 | AGV = 4 XGV = 4,8 ZGV = 8 Atlas = 16 |
| Gradient system | HDx | Twin | HDe | Pulsar | Pulsar HP| Nova HP | Nova Dual HP | Quantum | Q engine | SQ engine | AGV | XGV | ZGV |
| Max amplitude mT·m-1 X, Y, Z | 33 | 50 | 23 | 33 | 33 | 33 | 33,66 | 30 | 33 | 40 (45 Z) | 30 | 30 | 33 |
| Slew rate mT·m-1·ms-1X, Y, Z | 120 | 150 | 50 | 80 | 100 | 180 | 180,90 | 125 | 125 | 200 | 50 | 130 | 200 |
| Min TR ms 3D gradient echo | 1.2 | 1.2 | 1.7 | 2.25 | 1.07 | 0.83 | 0.83 | 1.8 | 1.8 | 1.5 | 3.5 | 3.5 |
| Patient aperture at narrowest cm Width x height (couch to pole) | 60 x 46.5 | 60 x 46.5 | 60 x 42 | 60 x 45.2 | 60 x 45.2 | 60 x 45.2 | 60 x 48.3 |
| Total length cm | 195 | 195 | 167 | 167 | 160 | 160 | 149.5 |
| Couch max/min height cm | 97 / 69 | 97 / 69 | 89 / 52 | 89 / 52 | 100 / 45 | 89 / 47 | 87.5 / 42 |
| Body mass limit kg | 159 | 159 | 150 | 150 | 200 | 200 | 200 |
