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Canon EOS 90D vs EOS 70D Comparison

Storage & Battery

Canon EOS 90D

Canon 90D camera image

Canon EOS 70D

Canon EOS 70D camera image
Canon EOS 90D
Canon EOS 70D
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.
October 28, 2019
July 02, 2013
Camera Type
Camera Size
Camera Weight

The Canon EOS 90D outperforms its predecessor, the Canon EOS 70D, with a score of 67/100 compared to the 70D’s 60/100. Both cameras share the same DSLR type, launch price of $1199, and similar dimensions. However, the 90D, released in 2019, is notably lighter at 701g (1.55lbs) than the 70D, which weighs 755g (1.66lbs) and was released in 2013.

The 90D’s higher score reflects its better performance and more advanced features. Its reduced weight makes it more convenient for travel and extended use. On the other hand, the 70D still holds value as a reliable camera, especially for those on a budget or just starting in photography.

Taking these factors into account, the Canon EOS 90D is the clear winner for its improved performance and lighter weight, while the Canon EOS 70D remains a solid option for beginners and budget-conscious users.

Canon EOS 90D vs EOS 70D Overview and Optics

The Canon EOS 90D outperforms the Canon EOS 70D in optics with a score of 62/100 compared to the 70D’s 58/100. Both cameras share similar specifications, including CMOS sensors, APS-C sensor size, Canon EF/EF-S lens mounts, and lack of image stabilization.

The EOS 90D has a clear advantage in megapixels and shooting speed, boasting 33 megapixels and a 10 fps shooting speed, while the EOS 70D has 20.2 megapixels and a 7 fps shooting speed. The 90D also benefits from a more advanced processor, the Digic 8, which enhances its overall performance and image quality.

However, the EOS 70D surpasses the 90D in one aspect: its DXOMARK sensor score. With a score of 68, the 70D’s sensor performs better than the 90D’s sensor, which has a score of 58. This higher score means the 70D may produce better image quality in certain situations.

Despite the 70D’s advantage in sensor score, the 90D’s higher megapixel count, faster shooting speed, and upgraded processor make it the better option for those seeking improved optics. The 90D’s capabilities provide users with greater flexibility and performance when capturing images.

On the other hand, the 70D’s higher DXOMARK sensor score may appeal to those who prioritize image quality above all else. However, the 90D’s overall advantages in other areas of optics make it the superior choice for most photographers.

The higher the number of megapixels, the more detail the cameras sensor can capture.
33 MP
20.2 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6960 x 4640 px
5472 x 3648 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.
22.3 x 14.9 mm
15 x 22.5 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
10 fps
7 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.
Canon EF/EF-S
Canon EF-S
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic 8
Digic 5+
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 (pentaprism)
Optical (pentaprism)

Canon EOS 90D vs EOS 70D Video Performance

The Canon EOS 90D outperforms the Canon EOS 70D in video capabilities, with a video score of 91/100 compared to the 70D’s 43/100. Both cameras share some common specifications, such as Canon’s Dual Pixel CMOS AF system for smooth and accurate autofocus during video recording. Additionally, both cameras offer a microphone input for improved audio quality.

The EOS 90D’s superiority in video capabilities stems from its higher maximum video resolution of 4K (3840 x 2160) compared to the 70D’s Full HD (1920 x 1080) resolution. This allows for more detailed and higher-quality video footage with the 90D. Furthermore, the 90D offers a maximum video frame rate of 120fps, enabling slow-motion recording, while the 70D is limited to 30fps. The 90D also includes built-in time-lapse functionality, a feature absent in the 70D.

The EOS 70D, however, does have a few advantages over the 90D. Its lower resolution and frame rate requirements result in smaller file sizes and less demanding storage needs. This can be beneficial for users who prioritize storage space and ease of file management.

Taking all factors into consideration, the Canon EOS 90D is the clear winner in terms of video capabilities. Its 4K resolution, higher frame rate, and built-in time-lapse functionality provide more versatile and higher-quality video recording options. While the EOS 70D may have some advantages in terms of file size and storage requirements, these benefits are outweighed by the 90D’s superior video performance. As a result, the Canon EOS 90D is the better choice for those prioritizing video capabilities in their camera selection.

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.
3840 x 2160 px
1920 x 1080 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.
120 p
30 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.
MPEG-4, H.264

Canon EOS 90D vs EOS 70D Features and Benefits

The Canon EOS 90D outperforms the Canon EOS 70D with a feature score of 83/100 compared to 70/100. Both cameras share some common specifications, such as a 3-inch screen size, 1040000 dots screen resolution, touchscreen capability, flip screen, GPS unavailability, and WIFI functionality.

The EOS 90D takes the lead with its Bluetooth connectivity, which the EOS 70D lacks. This feature allows users to easily connect the camera to other devices, such as smartphones, tablets, and computers, for quick and seamless image transfer. Consequently, the EOS 90D offers a more convenient and user-friendly experience.

On the other hand, the EOS 70D does not have any significant advantages over the EOS 90D in terms of features. Both cameras have the same screen size and resolution, which means they offer similar visual experiences when composing and reviewing images. Additionally, both cameras lack GPS functionality, which could be helpful for geotagging images.

To sum up, the Canon EOS 90D is the superior camera in terms of features, primarily due to its Bluetooth connectivity. This advantage provides users with a more convenient and efficient way to transfer images between devices. While the EOS 70D shares many similar specifications with the EOS 90D, it does not offer any distinct advantages. Therefore, the Canon EOS 90D is the better choice for those seeking a camera with advanced features and a seamless user experience.

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.
1,040,000 dots
1,040,000 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.

Canon EOS 90D vs EOS 70D Storage and Battery

The Canon EOS 90D outperforms the Canon EOS 70D in storage and battery with a score of 48/100, compared to the 70D’s score of 37/100. Both cameras share the same number of memory card slots (1) and accept SD, SDHC, and SDXC memory cards. However, the 90D is compatible with UHS-II cards, providing faster read and write speeds.

The 90D has a significant advantage in battery life, offering 1300 shots per charge compared to the 70D’s 920 shots. The 90D uses the LP-E6N battery, while the 70D uses the LP-E6 battery. Both cameras lack USB charging capabilities.

Despite the 90D’s higher score, the 70D is still a reliable camera for storage and battery. Its only disadvantage is the shorter battery life and lack of UHS-II compatibility. The 90D’s longer battery life and faster memory card compatibility make it the better choice for extended shooting sessions and quicker data transfers.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
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.
1,300 shots
920 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.'
22.5 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.'
11.6 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 Canon EOS 90D and EOS 70D

Canon EOS 90D vs EOS 70D Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Canon EOS 90D or the Canon EOS 70D:

User Scores
B&H photo video
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