Sony a7R V vs Sony a9

Key Differences

  • Sony a9 has a better buffer (raw) (239 shots vs 88 shots).
  • Sony a7R V has a better evf resolution (9.44M dots vs 3.69M dots).
  • Sony a7R V has a better effective resolution (61 MP vs 24.2 MP).
  • Sony a9 has a better continuous shooting (20 fps vs 10 fps).
  • Sony a7R V has a better 4k recording (Up to 60p vs Up to 30p).
Product
Sony a7R V
Sony
$3,899
Sony a9
Sony
$4,499
Imaging
Sensor TypeBSI CMOSStacked CMOS
Sensor SizeFull-FrameFull-Frame
Effective Resolution61 MP24.2 MP
Max Image Size8K4K
Lens MountSony ESony E
Exposure Control
ISO Range (Native)100 โ€“ 3200050 โ€“ 51200
ISO Range (Extended)50 โ€“ 10240025 โ€“ 204800
Mechanical Shutter1/80001/8000
Electronic Shutter1/80001/32000
Flash Sync Speed1/2501/250
Still Image Capture
Continuous Shooting10 fps20 fps
Buffer (RAW)88 shots239 shots
Video Capture
Max Resolution8K4K
8K Recordingโˆ’โˆ’
4K RecordingUp to 60pUp to 30p
1080p RecordingUp to 120pUp to 120p
10-bit InternalYesYes
Recording LimitNo limit29 min
Log ProfilesS-Log3 / HLGS-Log3 / HLG
Built-in MicStereoStereo
Headphone JackYesYes
Mic InputYesYes
HDMI OutputFull-size (Type A)Micro (Type D)
Focus
Phase Detect Points693693
Contrast Detect Pointsโˆ’425
Low Light AF-4 EV-3 EV
Eye AFYesYes
Animal AFYesYes
Vehicle AFYesNo
Viewfinder
EVF TypeOLEDOLED
EVF Resolution9.44M dots3.69M dots
EVF Magnification0.9x0.78x
Monitor
LCD Size3.2"3"
LCD Resolution2.10M dots1.44M dots
LCD Type4-Axis TiltingTilting
Touch ScreenYesYes
Interface
Wi-FiWi-Fi 6Wi-Fi 5
Bluetoothv5.2v4.2
USBUSB-C 3.2 Gen 2USB-C 3.1 Gen 1
GPSNoNo
General
Price (MSRP)$3,899$4,499
Body MaterialMagnesium AlloyMagnesium Alloy
Dimensions131.3ร—96.9ร—82.4 mm126.9ร—95.6ร—63.0 mm
Weight723g (1.59 lb)673g (1.48 lb)
Weather SealedYesNo
In-Body StabilizationYesYes
Battery Life (EVF)530 shots650 shots
Battery Life (LCD)600 shots840 shots
Battery TypeNP-FZ100NP-FZ100