Key Features Comparison
| Sony Alpha A7R II | Canon EOS 5DS R | |
| Sensor | 42.4mp BSI FF CMOS | 50mp FF CMOS |
| Image stabilisation | YES | NO |
| ISO range | 50-102400 | 50-12800 |
| Video spec | 4K video | FullHD |
| Mic / Headphone socket(s) | Mic and headphone | Mic only |
| Wi-Fi / NFC | Wi-Fi and NFC | None |
| Battery life | 340 | 700 |
On the whole Both the camera will mainly cater to the still photography market. The 5dsr scores due to wider choice of lensing and higher mega pixels for sharper pictures while the Sony A7RII scored when it comes to low light, Image stabilization & 4k
