Canon EOS Rebel T7i vs Canon EOS R

This is a full comparison between the cameras Canon EOS Rebel T7i and Canon EOS R. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Canon.

Canon EOS Rebel T7i were released 2017 and Canon EOS R was released 2018. That is a 1 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Canon EOS Rebel T7i 2017
Canon EOS R 2018

Type of camera

Canon EOS Rebel T7i is a DSLR camera while Canon EOS R is a Mirrorless camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Canon EOS Rebel T7i has a "Canon APS-C"-sensor while Canon EOS R has a "Canon Full Frame"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Canon EOS Rebel T7i 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6
Canon EOS R 50 mm
Full-frame sensor
No crop factor/focal length multiplier

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Canon)

Resolution

Canon EOS Rebel T7i has a 24 MP (Megapixels) resolution while Canon EOS R has 30 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Canon EOS Rebel T7i 24 MP
24000000 pixels
6000 x 4000
Canon EOS R 30 MP
30105600 pixels
6720 x 4480

Canon EOS R has a 25 % larger resolution than Canon EOS Rebel T7i. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Canon EOS R has a larger ISO-range than Canon EOS Rebel T7i. Canon EOS R has an ISO range that stretches from 100 to 40000 while Canon EOS Rebel T7i has 100 to 25600.

Camera ISO Range
Canon EOS Rebel T7i 100-25600
Canon EOS R 100-40000

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Worth mentioning is that Canon EOS R belongs to the Canon EOS R-system and needs an adapter to work with Canons EF, EF-S, MP-E, and TS-E lenses. You can read more about this adapter here:
Canon Lens Mount Adapter EF-EOS R

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Canon EOS Rebel T7i
Lens compatibility chart for Canon EOS R

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS Rebel T7i can shoot up to 6 pictures per seconds and Canon EOS R can shoot up to 8 pictures per seconds.

Camera FPS (Frames per second)
Canon EOS Rebel T7i 6
Canon EOS R 8

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Canon EOS Rebel T7i and Canon EOS R can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Canon EOS R weighs 660 gr (equal to 1.46 lb) which is 24% heavier than Canon EOS Rebel T7i and its 532 gr (or 1.17 lb).

Camera Weight
Canon EOS Rebel T7i 532 gr
1.17 lb
Canon EOS R 660 gr
1.46 lb

Canon EOS Rebel T7i vs Canon EOS R Specs

Below you will find the complete and detailed technical specs for both Canon EOS Rebel T7i and Canon EOS R, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Canon EOS Rebel T7i
Canon EOS R
Name Canon EOS Rebel T7i Canon EOS R
Manufacturer Canon Canon
Release Date and Price
Canon EOS Rebel T7i
Canon EOS R
Release Year 2017 2018
Release Date 2017-02-15 2018-09-05
MSRP 749 USD 2299 USD
Buy it today
Camera Type
Canon EOS Rebel T7i
Canon EOS R
Camera Type DSLR Mirrorless
Sensor
Canon EOS Rebel T7i
Canon EOS R
Sensor Size APS-C (approx 22.3 x 14.9 mm) Full Frame (approx 36 x 24 mm)
Sensor Type CMOS CMOS
Resolution 6000 x 4000 pixels 6720 x 4480 pixels
Megapixels 24 MP 30 MP
Image Processor DIGIC 7 DIGIC 8
Image
Canon EOS Rebel T7i
Canon EOS R
ISO Range 100 - 25600 100 - 40000
White Balance Presets 6 6
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Canon EOS Rebel T7i
Canon EOS R
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Focus Points 45 5655
Lens Mount Canon EF
Canon EF-S

See Compatible Lenses
Canon RF

See Compatible Lenses
Focal Length Multiplier APS-C Sensor
1.6x multiplier
Example:
24 mm becomes 38 mm
50 mm becomes 80 mm
100 mm becomes 160 mm
200 mm becomes 320 mm
Full frame
No multiplier
Example:
24 mm remains 24 mm
50 mm remains 50 mm
100 mm remains 100 mm
200 mm remains 200 mm
Screen & Viewfinder
Canon EOS Rebel T7i
Canon EOS R
Articulated LCD Fully articulated Fully articulated
Screen size 3” 3.2”
Screen dots 1040000 2100000
Touch screen Yes Yes
Screen type TFT LCD TFT LCD
Live view Yes Yes
Viewfinder Type Optical (pentamirror) Electronic
Viewfinder Coverage 95% 100%
Viewfinder Magnification 0.82× (0.51× 35mm equiv.) 0.76×
Viewfinder Resolution 0 3690000
Photography features
Canon EOS Rebel T7i
Canon EOS R
Frames per second 6 fps 8 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/8000 seconds
Built-in Flash Yes No
Built-in Flash Range 12 meters N/A
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes No
Metering modes Multi
Spot
Partial
Average
Multi
Center Weighted
Spot
Partial
Exposure Compensation +/- 5 (at 1/3 EV, 1/2 EV steps) +/- 3 (at 1/3 EV, 1/2 EV steps)
Videography features
Canon EOS Rebel T7i
Canon EOS R
Video recording Yes Yes
Video format MPEG4
H.264
MPEG4
H.264
Video resolution 1280 x 720
1920 x 1080
1280 x 720
1920 x 1080
3840 x 2160
Built-in Microphone Yes Yes
Built-in Speakers Yes Yes
Storage
Canon EOS Rebel T7i
Canon EOS R
Memory Card SD/SDHC
SD/SDHC
Connectivity
Canon EOS Rebel T7i
Canon EOS R
HDMI Output Yes Yes
Microphone Port Yes Yes
Headphone Port No Yes
Wireless Yes
Built-in (Includes Bluetooth LE and NFC)
Yes
Built-in (802.11b/g/n + Bluetooth 4.1 LE)
Remote Control Yes (via smartphone or Bluetooth remote) Yes (via smartphone)
GPS Yes
Optional via Canon GP-E2 GPS Receiver
No
Body & Dimensions
Canon EOS Rebel T7i
Canon EOS R
Enviromentally sealed No Yes
Battery Battery Pack Battery Pack
Battery Details LP-E17 lithium-ion battery & charger
LP-E6N lithium-ion battery & charger
Battery Life (CIPA) 600 shots 370 shots
Width 131 mm 136 mm
Height 100 mm 98 mm
Depth 76 mm 84 mm
Weight 532 gram 660 gram