Canon EOS R7 vs Canon EOS Rebel T8i

This is a full comparison between the cameras Canon EOS R7 and Canon EOS Rebel T8i. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Canon.

Canon EOS R7 were released 2022 and Canon EOS Rebel T8i was released 2020. That is a 2 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Canon EOS R7 2022
Canon EOS Rebel T8i 2020

Type of camera

Canon EOS R7 is a Mirrorless camera while Canon EOS Rebel T8i is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

Both these cameras have the same sorts of sensor (called "Canon APS-C") which means that if you compare these cameras side by side the lenses will also have the same experienced focal length. Neither of the cameras has a Full frame sensor which means that you will get a "crop factor" where the camera's sensor size affect the focal length with a multiplier.

Camera Focal length, 50mm f/1.8 **
Canon EOS R7 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6
Canon EOS Rebel T8i 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6

** 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 R7 has a 33 MP (Megapixels) resolution while Canon EOS Rebel T8i has 24 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Canon EOS R7 33 MP
32294400 pixels
6960 x 4640
Canon EOS Rebel T8i 24 MP
24000000 pixels
6000 x 4000

Canon EOS R7 has a 35 % larger resolution than Canon EOS Rebel T8i. 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 R7 has a larger ISO-range than Canon EOS Rebel T8i. Canon EOS R7 has an ISO range that stretches from 100 to 32000 while Canon EOS Rebel T8i has 100 to 25600.

Camera ISO Range
Canon EOS R7 100-32000
Canon EOS Rebel T8i 100-25600

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 R7 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 R7
Lens compatibility chart for Canon EOS Rebel T8i

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS R7 can shoot up to 15 pictures per seconds and Canon EOS Rebel T8i can shoot up to 7,5 pictures per seconds.

Camera FPS (Frames per second)
Canon EOS R7 15
Canon EOS Rebel T8i 7,5

Ability to record movies

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

In this case, both Canon EOS R7 and Canon EOS Rebel T8i 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 R7 weighs 612 gr (equal to 1.35 lb) which is 19% heavier than Canon EOS Rebel T8i and its 515 gr (or 1.14 lb).

Camera Weight
Canon EOS R7 612 gr
1.35 lb
Canon EOS Rebel T8i 515 gr
1.14 lb

Canon EOS R7 vs Canon EOS Rebel T8i Specs

Below you will find the complete and detailed technical specs for both Canon EOS R7 and Canon EOS Rebel T8i, 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 R7
Canon EOS Rebel T8i
Name Canon EOS R7 Canon EOS Rebel T8i
Manufacturer Canon Canon
Release Date and Price
Canon EOS R7
Canon EOS Rebel T8i
Release Year 2022 2020
Release Date 2022-05-24 2020-02-12
MSRP 1499 USD 749 USD
Buy it today
Camera Type
Canon EOS R7
Canon EOS Rebel T8i
Camera Type Mirrorless DSLR
Sensor
Canon EOS R7
Canon EOS Rebel T8i
Sensor Size APS-C (approx 22.3 x 14.9 mm) APS-C (approx 22.3 x 14.9 mm)
Sensor Type CMOS CMOS
Resolution 6960 x 4640 pixels 6000 x 4000 pixels
Megapixels 33 MP 24 MP
Image Processor DIGIC X DIGIC 8
Image
Canon EOS R7
Canon EOS Rebel T8i
ISO Range 100 - 32000 100 - 25600
White Balance Presets 6 6
Custom White Balance Yes Yes
Image Stabilization Yes
(Sensor-Shift)
No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Canon EOS R7
Canon EOS Rebel T8i
Autofocus Motor Yes Yes
Autofocus 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 651 45
Lens Mount Canon RF

See Compatible Lenses
Canon EF
Canon EF-S

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
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
Screen & Viewfinder
Canon EOS R7
Canon EOS Rebel T8i
Articulated LCD Fully articulated Fully articulated
Screen size 3” 3”
Screen dots N/A 1040000
Touch screen Yes Yes
Screen type N/A TFT LCD
Live view Yes Yes
Viewfinder Type Electronic Optical (pentamirror)
Viewfinder Coverage 100% 95%
Viewfinder Magnification 1.15× 0.82× (0.51× 35mm equiv.)
Viewfinder Resolution 2360000 0
Photography features
Canon EOS R7
Canon EOS Rebel T8i
Frames per second 15 fps 7,5 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/8000 seconds 1/4000 seconds
Built-in Flash No Yes
Built-in Flash Range N/A 4 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse No Yes
Metering modes Multi
Center Weighted
Spot
Partial
Multi
Center Weighted
Spot
Partial
Exposure Compensation +/- 3 (at 1/3 EV, 1/2 EV steps) +/- 3 (at 1/3 EV, 1/2 EV steps)
Videography features
Canon EOS R7
Canon EOS Rebel T8i
Video recording Yes Yes
Video format MPEG4
H.264
H.265
MPEG4
H.264
Video resolution 1920 x 1080
3840 x 2160
1920 x 1080
3840 x 2160
Built-in Microphone Yes Yes
Built-in Speakers Yes Yes
Storage
Canon EOS R7
Canon EOS Rebel T8i
Memory Card SD/SDHC
SD/SDHC
Connectivity
Canon EOS R7
Canon EOS Rebel T8i
HDMI Output Yes Yes
Microphone Port Yes Yes
Headphone Port Yes No
Wireless Yes
Built-in (Wireless LAN (IEEE802.11b/g/n) (2.4 GHz), with Bluetooth 4.2)
Yes
Built-in (802.11b/g/n + Bluetooth)
Remote Control Yes (Wired, wireless or IR)
Yes (via wireless remote or smartphone)
GPS Yes
Optional via GPS Receiver GP-E2
No
Body & Dimensions
Canon EOS R7
Canon EOS Rebel T8i
Enviromentally sealed Yes No
Battery Battery Pack Battery Pack
Battery Details Rechargeable Li-ion Battery LP-E6NH
LP-E17 lithium-ion battery & charger
Battery Life (CIPA) 660 shots 800 shots
Width 132 mm 131 mm
Height 90 mm 103 mm
Depth 92 mm 76 mm
Weight 612 gram 515 gram