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Nikon D850 vs Sony a7R III Comparison

Optics
Video
Features
Storage & Battery

Nikon D850

nikon d850
82%

Sony a7R III

sony a7r iii
Winner!
83%
Nikon D850
vs
Sony a7R III
Price
3300
3200
Brand
Nikon
Sony
Model
D850
a7R III
Released
2017
2017
Announcement Date
23/08/2017
25/10/2017
Camera Type
DSLR
Mirrorless
Camera Size
146 x 124 x 79 mm
127 x 96 x 74 mm
Camera Weight
1005
657
Compare

The Sony a7R III narrowly wins with a score of 83/100 compared to the Nikon D850‘s 82/100. Both cameras were released in 2017, with the Nikon D850 announced on August 23rd and the Sony a7R III on October 25th. They share similarities in launch price, with the Nikon D850 priced at $3300 and the Sony a7R III at $3200.

The Nikon D850, a DSLR, excels with its larger body size of 146 x 124 x 79mm and heavier weight of 1005g (2.22lbs), providing a more robust and stable shooting experience. On the other hand, the Sony a7R III, a mirrorless camera, boasts a smaller, more portable size of 127 x 96 x 74mm and lighter weight of 657g (1.45lbs), making it ideal for on-the-go photography.

In comparing these cameras, the Nikon D850 offers sturdiness and stability, while the Sony a7R III provides portability and convenience. Ultimately, the choice depends on the photographer’s preferences and needs.

Nikon D850 vs Sony a7R III Overview and Optics

The Sony a7R III takes the lead in optics with a score of 84/100, compared to the Nikon D850’s score of 79/100. Both cameras share some common specifications, such as a CMOS sensor, full-frame sensor size, and a DXOMARK sensor score of 100. However, there are notable differences that contribute to the Sony a7R III’s higher score.

The Sony a7R III has a faster shooting speed of 10 frames per second, compared to the Nikon D850’s 7 frames per second. This allows the Sony a7R III to capture fast-moving subjects more efficiently. Additionally, the Sony a7R III features image stabilization, which helps reduce camera shake and produce sharper images, especially in low-light situations. The Nikon D850 lacks this feature.

The Nikon D850 does have a slightly higher megapixel count, at 45.7, compared to the Sony a7R III’s 42.4. This means that the Nikon D850 can capture more detail in images. However, the difference in megapixels is not significant enough to outweigh the benefits of the Sony a7R III’s faster shooting speed and image stabilization.

When it comes to lens mounts, the Nikon D850 uses the Nikon F FX mount, while the Sony a7R III uses the Sony FE mount. This difference may be a deciding factor for photographers who already own lenses compatible with one of these mounts.

In the end, the Sony a7R III outperforms the Nikon D850 in terms of optics, primarily due to its faster shooting speed and image stabilization. The Nikon D850 does offer a slightly higher megapixel count, but this advantage is not enough to surpass the Sony a7R III’s overall optical performance.

Optics
Optics
79%
84%
Megapixels
45.7 MP
42.4 MP
Image Resolution
8256 x 5504 px
7952 x 5304 px
Sensor Type
CMOS
CMOS
Sensor Size
23.9 x 35.9 mm
24 x 35.9 mm
Sensor Format
Full Frame
Full Frame
Frame Rate
7 fps
10 fps
Lens Mount
Nikon F FX
Sony FE
Image Processor
Expeed 5
Bionz X
Aspect Ratio
3:2
3:2
Minimum ISO (Native)
64
100
Maximum ISO (Native)
25600
32000
Minimum ISO (Expanded)
32
50
Maximum ISO (Expanded)
102400
102400
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 8000 s
1/ 8000 s
Autofocus Points
153
425
In-body Stabilization
1
Viewfinder Type
Optical (pentaprism)
Electronic
Viewfinder Resolution
N/A
3686400 dots

Nikon D850 vs Sony a7R III Video Performance

The Nikon D850 outperforms the Sony a7R III in video capabilities, with a video score of 70/100 compared to the Sony’s 56/100. Both cameras share some common specifications, such as 4K max video resolution, 3840 x 2160 max video dimensions, and a max video frame rate of 30fps. However, there are notable differences that contribute to the Nikon D850’s higher score.

One significant advantage of the Nikon D850 is its built-in time-lapse functionality. This feature allows users to create stunning time-lapse videos without the need for external software or accessories. The Sony a7R III lacks this built-in function, which may be a disadvantage for videographers who frequently utilize time-lapse techniques in their projects.

While the Sony a7R III does not excel in any specific video capability when compared to the Nikon D850, it still offers reliable and high-quality video performance. Its 4K resolution and 30fps frame rate are on par with the Nikon D850, and it can produce visually appealing videos for various purposes. However, the absence of built-in time-lapse functionality does set it back in comparison.

Considering the video capabilities of both cameras, the Nikon D850 proves to be the better choice for videographers due to its higher video score and built-in time-lapse functionality. Although the Sony a7R III is not a poor performer, the Nikon D850’s additional features make it a more versatile and practical option for individuals who prioritize video performance in their camera selection.

Video
Video
70%
56%
Video
1
1
Max Video Resolution
4K
4K
Max Video Dimensions
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
30 p
30 p
Time-Lapse Built In
1
Video File Format
MOV, MP4
XAVC S, AVCHD Ver. 2.0, MP4

Nikon D850 vs Sony a7R III Features and Benefits

The Nikon D850 outperforms the Sony a7R III with a feature score of 87/100 compared to Sony’s 83/100. Both cameras share several specifications, such as touchscreen capability, the absence of GPS, and the inclusion of WIFI and Bluetooth connectivity. However, there are key differences that set these cameras apart.

The Nikon D850 boasts a larger screen size of 3.2 inches and a higher screen resolution of 2,359,000 dots, making it superior in terms of display quality. This allows for a clearer and more detailed view of images and settings, enhancing the overall user experience. The presence of a touchscreen further improves the ease of use and navigation through the camera’s menus.

On the other hand, the Sony a7R III has a flip screen, a feature that the Nikon D850 lacks. This flip screen offers greater flexibility in shooting angles and is particularly useful for capturing images from challenging perspectives. This advantage is especially beneficial for photographers who frequently shoot in unconventional positions or need to compose their shots from various angles.

In terms of features, the Nikon D850 is the stronger contender due to its larger screen size and higher resolution. The Sony a7R III, however, offers the advantage of a flip screen, providing added versatility in certain shooting situations. Ultimately, the choice between these cameras depends on the specific needs and preferences of the photographer. The Nikon D850 is better suited for those who prioritize display quality and ease of use, while the Sony a7R III is ideal for photographers seeking flexibility in shooting angles.

Features
Features
87%
83%
Built-in Flash
External Flash
1
1
GPS
Weather Sealing
1
1
Screen Type
LCD
LCD
Touch Screen
1
1
Screen Size
3.2
3
Screen Resolution
2359000 dots
1440000 dots
Flip Screen
1
Live View
1
Wi-Fi
1
1
Bluetooth
1
1

Nikon D850 vs Sony a7R III Storage and Battery

The Nikon D850 outperforms the Sony a7R III in storage and battery with a score of 84/100, compared to Sony’s 65/100. Both cameras share common specifications, such as two memory card slots and compatibility with SD, SDHC, and SDXC (UHS-II) cards. However, the Nikon D850 has an advantage with an additional XQD card compatibility.

The D850’s battery life significantly surpasses the a7R III, providing 1840 shots per charge with its EN-EL15a battery, while the Sony a7R III offers only 650 shots with its NP-FZ100 battery. Neither camera supports USB charging.

Although the Sony a7R III has a lower score in this comparison, it still offers reliable storage options and a decent battery life for a wide range of photography needs. However, the Nikon D850’s superior battery life and additional memory card compatibility make it a stronger choice for those prioritizing storage and power capacity.

Storage and Battery
Storage and Battery
84%
65%
Memory Card
SD / SDHC / SDXC (UHS-II compatible), XQD
SD / SDHC / SDXC (UHS-II compatible)
Dual Memory Card Slots
1
1
Battery Type
EN-EL15a
NP-FZ100
Battery Life
1840 shots
650 shots
USB Charging
Photography Genre
Graded from the first-hand experience of one of our writers
Beginner Friendly
75
90
Portrait
90
85
Landscape
90
95
Sports and Action
70
80
Street
60
100
Value for Money
70
90
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
100
100
Portrait (Color Depth)
26.4 bits
26 bits
Landscape (Dynamic Range)
14.8 EVs
14.7 EVs
Sports (Low-Light ISO)
2660
3523
Scores
Main Features
Extra Features
Construction and Durability
Handling and Ergonomics
Value for Money
Total Score

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