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Nikon D810 vs Z6 Comparison

Storage & Battery

Nikon D810

Nikon D810 camera image

Nikon Z6

Nikon Z6 camera image
Nikon D810
Nikon Z6
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
June 26, 2014
August 23, 2018
Camera Type
Camera Size
Camera Weight

The Nikon Z6 takes the lead in this comparison with a score of 81/100, while the Nikon D810 follows closely behind with a score of 72/100. Both cameras share similarities in being high-quality Nikon cameras that were launched at different times, with the D810 in 2014 and the Z6 in 2018.

The Nikon Z6 outshines the D810 with its mirrorless design, making it significantly lighter at 675g compared to the D810’s 980g. Additionally, the Z6 has a smaller size, measuring 134 x 101 x 68mm, while the D810 measures 146 x 123 x 82mm. The Z6 also boasts a more affordable launch price of $2000, compared to the D810’s $3300.

On the other hand, the Nikon D810, as a DSLR, still holds its ground with its solid build and performance. Some may argue that its higher launch price signifies a more premium product. However, it’s essential to remember that the Z6’s higher score reflects its overall better performance and value.

Taking these factors into account, it’s clear that the Nikon Z6 offers a more compact, lightweight, and cost-effective solution, making it the winner in this comparison. The Nikon D810, while still a reliable choice, may not provide the same advantages as its newer counterpart.

Nikon D810 vs Z6 Overview and Optics

The Nikon Z6 takes the lead in optics with a score of 83/100, outperforming the Nikon D810 which scores 76/100. Both cameras share some common specifications, including a CMOS sensor, full-frame sensor size, and the ability to shoot in RAW format. Despite these similarities, there are key differences that set these two cameras apart.

The Nikon Z6 boasts a superior Expeed 6 processor and an impressive shooting speed of 12 frames per second, doubling the Nikon D810’s 5 frames per second. This faster shooting speed allows the Z6 to capture fast-paced action and fleeting moments with ease. Additionally, the Nikon Z6 features image stabilization, which the D810 lacks. This technology compensates for camera shake, resulting in sharper images, especially in low light conditions or when using telephoto lenses.

On the other hand, the Nikon D810 has a higher megapixel count at 36.3 compared to the Z6’s 24.5. This allows the D810 to capture more detail and produce larger prints. Furthermore, the D810 has a slightly higher DXOMARK score for its sensor at 97, compared to the Z6’s 95. This indicates that the D810 may have a slight edge in terms of image quality and dynamic range.

However, the advantages of the Nikon Z6, such as its faster shooting speed and image stabilization, make it a more versatile camera for various shooting situations. The Nikon D810’s higher megapixel count and DXOMARK score may be beneficial for photographers who prioritize image quality and large prints. Ultimately, the Nikon Z6’s superior optics and features make it the more appealing choice for a broader range of photographers.

The higher the number of megapixels, the more detail the cameras sensor can capture.
36.3 MP
24.5 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
7360 x 4912 px
6048 x 4024 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
24 x 35.9 mm
23.9 x 35.9 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Full Frame
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
5 fps
12 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Nikon F FX
Nikon Z
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Expeed 4
Expeed 6
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 8000 s
1/ 8000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Optical (tunnel)
Viewfinder Resolution
3,690,000 dots

Nikon D810 vs Z6 Video Performance

The Nikon Z6 outperforms the Nikon D810 in video capabilities with a video score of 83/100 compared to the D810’s 70/100. Both cameras share some common features, such as a maximum video frame rate of 60fps and built-in time-lapse functionality. However, the Nikon Z6 surpasses the D810 in key areas, making it the superior choice for video.

The most significant advantage of the Nikon Z6 is its 4K video resolution, which is a substantial improvement over the D810’s Full HD resolution. The Z6’s maximum video dimensions are 3840 x 2160, allowing for more detailed and sharper footage. This higher resolution is crucial for videographers seeking to produce high-quality content.

Although the Nikon D810 does not excel in video resolution, it still offers respectable video quality with Full HD resolution and a maximum video dimension of 1920 x 1080. This may suffice for casual videographers or those who do not require the highest resolution for their projects. However, it is worth noting that the D810 falls short in terms of video capabilities compared to the Z6.

Taking into account the significant difference in video scores and the superior 4K resolution offered by the Nikon Z6, it is evident that the Z6 is the better choice for videographers. While the Nikon D810 may be sufficient for some users, the Z6 undoubtedly provides a more advanced and higher-quality video experience.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Full HD
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
1920 x 1080 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
60 p
60 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Nikon D810 vs Z6 Features and Benefits

The Nikon Z6 outperforms the Nikon D810 with a feature score of 87/100 compared to the D810’s score of 59/100. Both cameras share some specifications, including a 3.2-inch screen, no flip screen, no GPS, and WIFI capabilities.

The Z6 holds an advantage over the D810 in several areas. Its screen resolution is significantly higher at 2,100,000 dots compared to the D810’s 1,229,000 dots, providing a clearer and more detailed display. Additionally, the Z6 has a touchscreen, making it easier and more intuitive to navigate menus and settings. The Z6 also includes Bluetooth connectivity, allowing for seamless pairing with compatible devices and enhancing remote control options.

On the other hand, the D810’s features are relatively limited compared to the Z6. It lacks a touchscreen and Bluetooth connectivity, resulting in a less user-friendly experience. However, it is important to note that these shortcomings do not necessarily make the D810 a worse camera, but rather highlight the areas where the Z6 has improved upon its predecessor.

Taking these factors into account, it is evident that the Nikon Z6 offers more advanced features than the D810. Its higher screen resolution, touchscreen capabilities, and Bluetooth connectivity contribute to its higher feature score and make it a more attractive option for photographers seeking a versatile and user-friendly camera. While the D810 may still be a reliable option for certain photographers, the Z6’s improvements in these areas provide a compelling reason to choose it over its predecessor.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,229,000 dots
2,100,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Nikon D810 vs Z6 Storage and Battery

The Nikon D810 triumphs over the Nikon Z6 in storage and battery with a score of 79/100 compared to 35/100. Both cameras use the same battery type, EN-EL15, and offer USB charging, but the similarities end there.

The D810 excels with two memory card slots, accepting SD/SDHC/SDXC, Compact Flash, and UDMA cards. This flexibility allows for more storage options and backup capabilities. Additionally, the D810 boasts an impressive battery life of 1200 shots, significantly outlasting the Z6’s 310 shots.

The Z6, however, does have the advantage of accepting XQD memory cards, which offer faster read and write speeds than the other card types. Despite this, the Z6 falls short with only one memory card slot and a considerably shorter battery life.

Taking these factors into account, the Nikon D810 is the clear winner in terms of storage and battery capabilities, offering more versatility and longer shooting sessions. The Nikon Z6’s faster memory card compatibility may be a plus for some users, but it cannot compete with the D810’s overall performance in this category.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC, Compact Flash, UDMA
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
1,200 shots
310 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
25.7 bits
25.3 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
14.8 EVs
14.3 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'

Alternatives to the Nikon D810 and Z6

Nikon D810 vs Z6 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Nikon D810 or the Nikon Z6:

User Scores
B&H photo video
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