Side-by-side specs, scores and live prices. Start over
| General | ||
| Brand | Nikon | Sony |
| Model | D7500 | a6400 |
Released ⓘRefers to the year this camera was officially made available for sale. |
2017 | 2019 |
Announcement date ⓘRefers to the date the manufacturer publicly announced the upcoming release and general specs of this camera. |
12/04/2017 | 15/01/2019 |
| Camera type | DSLR | Mirrorless |
| Camera size | 136 x 104 x 73 mm | 120 x 67 x 60 mm |
| Camera weight | 720 g | 403 g |
| Optics | ||
Megapixels ⓘThe higher the number of megapixels, the more detail the cameras sensor can capture. |
20.9 MP050 | 24.2 MP050 |
Image resolution ⓘImage resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. |
5568 x 3712 | 6000 x 4000 |
Sensor type ⓘThe camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality. |
CMOS | CMOS |
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. |
15.7 x 23.5 | 15.6 x 23.5 |
Sensor format ⓘRefers to the most commonly used sensor sizes. |
APS-C | APS-C |
Continuous shooting ⓘThe number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. |
8 fps045 | 11 fps045 |
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 DX | Sony E |
Image processor ⓘThe image processor in the camera converts the information collected on the sensor for digital storage on the memory card. |
Expeed 5 | Bionz X |
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. |
3:2 | 3:2 |
Min ISO ⓘRefers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image. |
10030200 | 10030200 |
Max ISO ⓘ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. |
512003003280000 | 320003003280000 |
Min 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. |
10030200 | 10030200 |
Max 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. |
16400003003280000 | 1024003003280000 |
Minimum shutter speed ⓘThe minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. |
3044080 | 3044080 |
Max 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. |
800080032000 | 400080032000 |
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. |
510300 | 4250300 |
In-body stabilisation ⓘ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 (pentaprism) | Electronic |
| Viewfinder dots | N/A | 235929609900000 |
| Video | ||
Video ⓘ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. |
4K | 4K |
Max video format ⓘ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. |
3840 x 2160 | 3840 x 2160 |
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. |
30 fps | 120 fps |
Timelapse 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. |
MOV, MP4 | MPEG-4, AVCHD Ver. 2.0, XAVC S |
| Features | ||
Builtin 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 ⓘ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 | LCD | LCD |
Touch screen ⓘTouchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons. |
✓ | ✓ |
| Screen size | 3.2" | 3" |
Screen dots ⓘScreen dots indicate the resolution of the LCD screen by including each sub pixel. |
9220001150001500000 | 9216001150001500000 |
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. |
✓ | ✓ |
Wi-Fi ⓘBuilt-in Wi-Fi allows you to connect your camera and share images wirelessly. |
✓ | ✓ |
Bluetooth ⓘBluetooth capabilities allow you wireless control of your camera with other external devices. |
✓ | ✓ |
| Storage & battery | ||
| Memory card | SD / SDHC / SDXC | SD / SDHC / SDXC, Memory Stick Duo (UHS-I compatible) |
| Dual memory card slots | ✗ | ✗ |
| Battery type | EN-EL15a | NP-FW50 |
Battery life ⓘApproximately how long this cameras battery will last measured by how many photographs you will be able to take. |
950 shots1505000 | 410 shots1505000 |
| USB charging | ✗ | ✓ |
The Nikon D7500 and the Sony a6400 both scored 70/100 in our evaluation, showcasing their similar performance. These cameras share some common specifications, such as their announcement years (2017 for the D7500 and 2019 for the a6400) and their launch prices ($1250 for the D7500 and $900 for the a6400).
The Nikon D7500, a DSLR camera, excels with its larger size (136 x 104 x 73mm) and heavier weight (720g / 1.59lbs), which may be preferable for photographers who appreciate a sturdier build. On the other hand, the Sony a6400, a mirrorless camera, boasts a more compact design (120 x 67 x 60mm) and lighter weight (403g / 0.89lbs), making it an ideal choice for those who value portability.
Both cameras have their unique strengths, with the D7500 offering a robust build and the a6400 providing a lightweight, compact option. Ultimately, the choice between them depends on individual preferences and priorities.
The Nikon D7500 and the Sony a6400 both received an optics score of 68/100, indicating a tie in terms of optics performance. Both cameras have several features in common, including a CMOS sensor, APS-C sensor size, and the absence of image stabilisation. However, there are differences between the two cameras that make one better in certain aspects.
The Nikon D7500 has a DXOMARK sensor score of 86, which is higher than the Sony a6400’s score of 83. This means that the D7500’s sensor performs better, providing improved image quality and low-light performance. Additionally, the camera has an Expeed 5 processor, which contributes to its powerful performance.
On the other hand, the Sony a6400 has a higher megapixel count at 24.2 compared to the D7500’s 20.9 megapixels. This allows the a6400 to capture more detail in images and provide greater resolution. Furthermore, the a6400 has a faster shooting speed of 11 frames per second, compared to the D7500’s 8 frames per second. This makes the a6400 better suited for capturing fast-moving subjects and action shots.
The Nikon D7500 and Sony a6400 have different lens mounts, with the D7500 using the Nikon F DX mount and the a6400 using the Sony E mount. This means that each camera is compatible with a different range of lenses, which could influence a photographer’s choice depending on their existing lens collection or preference for a specific brand.
Considering the optics performance, the Nikon D7500 and Sony a6400 are closely matched, with each camera having its own strengths. The D7500’s better sensor performance and the a6400’s higher resolution and faster shooting speed make both cameras suitable for different photography needs. Ultimately, the choice between the two cameras will depend on the individual photographer’s preferences and requirements.
The Sony a6400 outperforms the Nikon D7500 in video capabilities with a score of 91/100, compared to the Nikon’s 70/100. Both cameras share a maximum video resolution of 4K and dimensions of 3840 x 2160, as well as built-in time-lapse functionality.
The Sony a6400 excels with its maximum video frame rate of 120fps, significantly higher than the Nikon D7500’s 30fps. This higher frame rate allows for smoother and more detailed slow-motion footage, giving users a greater range of creative possibilities. The Sony’s superior video score is a direct result of its enhanced frame rate capabilities.
The Nikon D7500, on the other hand, has no specific advantages over the Sony a6400 in terms of video capabilities. Both cameras share the same resolution, dimensions, and time-lapse features, but the Nikon falls short in frame rate performance.
In comparing the video capabilities of the Nikon D7500 and Sony a6400, it is clear that the Sony is the more capable camera for videographers. Its higher frame rate provides smoother and more versatile video recording options, while the Nikon offers no unique advantages in this area. Users seeking a camera with strong video performance should opt for the Sony a6400, as its superior frame rate capabilities and overall video score make it the better choice.
The Nikon D7500 wins the features comparison with a score of 83/100, while the Sony a6400 follows closely with a score of 81/100. Both cameras share several common specifications that contribute to their high scores. These include having a touchscreen, a flip screen, WIFI, and Bluetooth capabilities. Additionally, neither camera has GPS functionality.
The Nikon D7500 edges out the Sony a6400 with its slightly larger screen size of 3.2 inches and a marginally higher screen resolution of 922,000 dots. These factors enhance the user experience, making it easier to compose and review images on the D7500. The Sony a6400, on the other hand, has a slightly smaller 3-inch screen and a screen resolution of 921,600 dots.
Despite trailing in the overall score, the Sony a6400 has its advantages. It is known for its compact size and lightweight design, making it more portable and convenient for travel or street photography. This aspect could be more appealing to some users, despite the minor differences in screen specifications.
To conclude, the Nikon D7500 takes the lead in features with a larger screen and higher resolution, providing a better user experience. However, the Sony a6400 remains a strong competitor, offering a more compact design that could be beneficial for certain users. Ultimately, the choice between these two cameras will depend on individual preferences and priorities.
The Nikon D7500 outperforms the Sony a6400 in storage and battery with a score of 43/100 compared to 37/100. Both cameras have one memory card slot and accept SD, SDHC, and SDXC cards. However, the Sony a6400 also supports Memory Stick Duo (UHS-I compatible) cards.
The Nikon D7500 excels in battery life, providing 950 shots per charge with its EN-EL15a battery. In contrast, the Sony a6400 offers only 410 shots using the NP-FW50 battery. This advantage makes the D7500 more suitable for extended shooting sessions.
On the other hand, the Sony a6400 offers USB charging, which the Nikon D7500 lacks. This feature allows for convenient charging on-the-go using portable power banks or other USB sources.
Taking these factors into account, the Nikon D7500’s superior battery life makes it a better choice for photographers who prioritize endurance. The Sony a6400, with its additional memory card compatibility and USB charging, is more versatile and convenient for users with diverse needs.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Nikon D7500 or the Sony a6400: