Nikon D850 vs Sony A7R
54 Imaging
77 Features
87 Overall
81


78 Imaging
73 Features
76 Overall
74
Nikon D850 vs Sony A7R Key Specs
(Full Review)
- 46MP - Full frame Sensor
- 3.2" Tilting Display
- ISO 64 - 25600 (Push to 102400)
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Nikon F Mount
- 1015g - 146 x 124 x 79mm
- Introduced August 2017
- Superseded the Nikon D810
(Full Review)
- 36MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 25600
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony E Mount
- 465g - 127 x 94 x 48mm
- Introduced February 2014
- Replacement is Sony A7R II

Nikon D850 vs Sony A7R Overview
In this article, we are contrasting the Nikon D850 and Sony A7R, one being a Advanced DSLR and the other is a Pro Mirrorless by rivals Nikon and Sony. There exists a big gap among the sensor resolutions of the D850 (46MP) and A7R (36MP) but they enjoy the same exact sensor size (Full frame).

The D850 was launched 3 years later than the A7R and that is a fairly big gap as far as camera technology is concerned. The two cameras offer different body type with the Nikon D850 being a Mid-size SLR camera and the Sony A7R being a SLR-style mirrorless camera.
Before diving straight into a comprehensive comparison, below is a brief highlight of how the D850 scores vs the A7R when considering portability, imaging, features and an overall rating.

Nikon D850 vs Sony A7R Gallery
Below is a sample of the gallery pics for Nikon D850 and Sony Alpha A7R. The complete galleries are viewable at Nikon D850 Gallery and Sony A7R Gallery.
Reasons to pick Nikon D850 over the Sony A7R
D850 | A7R | |||
---|---|---|---|---|
Introduced | August 2017 | ![]() | February 2014 | Fresher by 43 months |
Display sizing | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 2359k | ![]() | 1230k | Sharper display (+1129k dot) |
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Sony A7R over the Nikon D850
A7R | D850 |
---|
Common features in the Nikon D850 and Sony A7R
D850 | A7R | |||
---|---|---|---|---|
Manual focus | ![]() | Dial precise focusing | ||
Display type | Tilting | ![]() | Tilting | Tilting display |
Selfie screen | ![]() | Neither contains selfie screen |
Nikon D850 vs Sony A7R Physical Comparison
If you are planning to carry your camera, you are going to need to factor its weight and size. The Nikon D850 has got external measurements of 146mm x 124mm x 79mm (5.7" x 4.9" x 3.1") with a weight of 1015 grams (2.24 lbs) and the Sony A7R has specifications of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") accompanied by a weight of 465 grams (1.03 lbs).
Take a look at the Nikon D850 and Sony A7R in the all new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are working with at the time. The following is the front view over all size comparison of the D850 against the A7R.

Taking into account dimensions and weight, the portability grade of the D850 and A7R is 54 and 78 respectively.

Nikon D850 vs Sony A7R Sensor Comparison
Normally, its difficult to envision the gap in sensor sizing simply by checking out a spec sheet. The photograph below will offer you a greater sense of the sensor sizing in the D850 and A7R.
Clearly, each of these cameras enjoy the same exact sensor sizing but not the same megapixels. You should expect to see the Nikon D850 to produce extra detail utilizing its extra 10MP. Greater resolution will let you crop images far more aggressively. The fresher D850 is going to have a benefit with regard to sensor innovation.

Nikon D850 vs Sony A7R Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon D850 vs Sony A7R Specifications
Nikon D850 | Sony Alpha A7R | |
---|---|---|
General Information | ||
Manufacturer | Nikon | Sony |
Model | Nikon D850 | Sony Alpha A7R |
Category | Advanced DSLR | Pro Mirrorless |
Introduced | 2017-08-24 | 2014-02-13 |
Body design | Mid-size SLR | SLR-style mirrorless |
Sensor Information | ||
Processor | Expeed 5 | Bionz X |
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | Full frame |
Sensor dimensions | 35.9 x 23.9mm | 35.9 x 24mm |
Sensor area | 858.0mm² | 861.6mm² |
Sensor resolution | 46MP | 36MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 5:4, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 8256 x 5504 | 7360 x 4912 |
Highest native ISO | 25600 | 25600 |
Highest enhanced ISO | 102400 | - |
Lowest native ISO | 64 | 100 |
RAW files | ||
Lowest enhanced ISO | 32 | - |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 153 | 25 |
Cross focus points | 99 | - |
Lens | ||
Lens mounting type | Nikon F | Sony E |
Available lenses | 309 | 121 |
Crop factor | 1 | 1 |
Screen | ||
Range of display | Tilting | Tilting |
Display sizing | 3.2 inches | 3 inches |
Display resolution | 2,359k dot | 1,230k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display technology | - | Xtra Fine LCD |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.75x | 0.71x |
Features | ||
Min shutter speed | 30s | 30s |
Max shutter speed | 1/8000s | 1/8000s |
Continuous shutter speed | 7.0 frames per second | 4.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | no built-in flash |
Flash modes | Front-curtain sync (normal), Rear-curtain sync, Red-eye reduction, Red-eye reduction with slow sync, Slow sync | no built-in flash |
External flash | ||
AEB | ||
WB bracketing | ||
Max flash sync | 1/250s | 1/160s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 30p, MOV, H.264, Linear PCM | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 3840x2160 | 1920x1080 |
Video data format | MPEG-4 | MPEG-4, AVCHD |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1015 grams (2.24 lb) | 465 grams (1.03 lb) |
Dimensions | 146 x 124 x 79mm (5.7" x 4.9" x 3.1") | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") |
DXO scores | ||
DXO Overall score | 100 | 95 |
DXO Color Depth score | 26.4 | 25.6 |
DXO Dynamic range score | 14.8 | 14.1 |
DXO Low light score | 2660 | 2746 |
Other | ||
Battery life | 1840 photographs | 340 photographs |
Battery form | Battery Pack | Battery Pack |
Battery model | EN-EL15a | NP-FW50 |
Self timer | Yes (2, 5, 10, 20 secs) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse shooting | With downloadable app | |
Storage media | SD/SDHC/SDXC (UHS-II supported) + XQD | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | Dual | Single |
Pricing at release | $2,997 | $1,898 |