Nikon D850 vs Sony a99 II Specifications Comparison

Here is the quick overview and detailed specifications comparison of Nikon D850 vs Sony a99 II. You can take a look at the key differences between Nikon D850 and Sony a99 II DSLR cameras.

Let’s have a brief look at the key features of Nikon D850 and Sony a99 II before getting into our more detailed comparison.

Nikon D850 Key Features ($3,297 at Amazon, B&H, Adorama):

  • 45.7MP FX-Format BSI CMOS Sensor
  • EXPEED 5 Image Processor
  • 3.2″ 2.36m-Dot Tilting Touchscreen LCD
  • 4K UHD Video Recording at 30 fps
  • Multi-CAM 20K 153-Point AF System
  • Native ISO: 64-25600, Extended: 32-102400
  • 7 fps Shooting for 51 Frames with AE/AF
  • 8K Time-Lapse, Negative Digitizer Mode
  • 180k-Pixel RGB Sensor, Focus Shift Mode
  • SnapBridge Bluetooth and Wi-Fi

Sony a99 II Key Features ($3,198 at Amazon, B&H, Adorama):

  • 42MP Full-Frame Exmor R BSI CMOS Sensor
  • BIONZ X Image Processor & Front-End LSI
  • 0.5″ 2.36M-Dot XGA OLED Tru-Finder EVF
  • Internal UHD 4K Video & S-Log3 Gamma
  • S&Q Motion in Full HD from 1-120 fps
  • Hybrid Phase Detection AF System
  • ISO 102400 and 12 fps Shooting with AF
  • 5-Axis SteadyShot INSIDE Stabilization
  • 3.0″ 1,228.8k-Dot Tilting LCD Monitor
  • Built-In Wi-Fi & NFC; 14-Bit Raw Output

Nikon D850 vs Sony a99 II Specifications Comparison

Features Nikon D850 Sony a99 II
Price $3,297 $3,198
Announced Aug 24, 2017 Sep 19, 2016
Sensor resolution 45.7MP 42MP
Max Resolution 8256 x 5504 7952 x 5304
Sensor size Full frame (35.9 x 23.9 mm) Full frame (35.9 x 24 mm)
Sensor type BSI-CMOS BSI-CMOS
Processor Expeed 5 Bionz X
ISO Auto, 64-25600 (expands to 32-102400) Auto, 100-25600 (expandable to 50-102400)
Image stabilization No Sensor-shift
AF System Multi-CAM 20K 153-Point AF System Hybrid Phase Detection AF System (79-point dedicated AF sensor with a 399-point on-chip focus system)
Number of focus points 151 399
Autofocus assist lamp No Yes
Manual focus Yes Yes
Lens mount Nikon F Sony A
Articulated LCD Tilting Tilting
Screen size 3.2″ 3″
Screen dots 2,359,000 1,228,800
Touch screen Yes No
Screen type TFT LCD WhiteMagic TFT LCD
Live view Yes Yes
Viewfinder type Optical (pentaprism) Electronic
Viewfinder coverage 100% 100%
Viewfinder magnification 0.75x 0.78x
Shutter Speed 30-1/8000 sec 30-1/8000 sec
Built-in flash No No
Flash X Sync Speed 1/250 sec 1/250 sec
Continuous drive 9.0 fps 12.0 fps
Exposure Compensation ±5 (at 1/3 EV, 1/2 EV, 1 EV steps) ±5 (at 1/3 EV, 1/2 EV steps)
Video Recording(max. res) 4K UHD Video Recording at 30 fps Internal UHD 4K Video at 30 or 24 fps
SD Slots SD/SDHC/SDXC (UHS-II supported) + XQD Dual SD/SDHC/SDXC[UHS I]/MS Duo slots
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
Microphone port Yes Yes
Headphone port Yes Yes
Wireless Built-In Built-In
Wireless Connectivity SnapBridge Bluetooth and Wi-Fi Built-In Wi-Fi & NFC
Remote control Yes (wired, wireless, smartphone) Yes (wired, wireless, or smartphone)
Environmentally Sealed Yes Yes
Battery Life (CIPA) 1840 490
Dimensions 146 x 124 x 79 mm 143 x 104 x 76 mm
Weight 1005 g (2.22 lb / 35.45 oz) 849 g (1.87 lb / 29.95 oz)
Orientation sensor Yes Yes
Timelapse recording Yes (4K or 8K movies)
GPS No No
Price $3,297 $3,198