Canon EOS R vs. Canon EOS 850D

Camera Comparison, Reviews and Tests

Side by side comparison and review of Canon EOS R and Canon EOS 850D. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.

Camera Specifications Comparison

Canon EOS R vs. Canon EOS 850D Comparison Chart
DESIGN AND DIMENSIONS Canon EOS R Canon EOS 850D
Product Type Digital camera - 4K - mirrorless system with Live View mode, movie recording Digital camera - 4K - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 9.83 cm 10.26 cm
Width 13.58 cm 13.1 cm
Depth 8.44 cm 7.62 cm
Weight 580 g 471 g
Weight Details Camera body only: 580 g
Camera with battery and memory card: 660 g
Camera body only: 471 g
Camera with battery and memory card: 515 g
Body Material Magnesium alloy Aluminium alloy, fibreglass-reinforced polycarbonate resin
Enclosure Colour - Black
Protection Waterproof, dust-resistant -
SENSOR Canon EOS R Canon EOS 850D
Sensor Resolution 30.3 Megapixel 24.1 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 31,700,000 pixels 25,800,000 pixels
Effective Sensor Resolution 30,300,000 pixels 24,100,000 pixels
Optical Sensor Size Full Frame (36 x 24 mm) APS-C (22.3 x 14.9 mm)
Frame Rate (Max Resolution) 30 fps 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features EOS Integrated Cleaning System EOS Integrated Cleaning System, Self Cleaning Sensor Unit
Image Stabiliser - Electronic (5-axis)
Sensors - Digital level metre
PROCESSOR Canon EOS R Canon EOS 850D
Image Processor DIGIC 8 DIGIC 8
LENS Canon EOS R Canon EOS 850D
Lens Mounting Type Canon RF Canon EF/EF-S
FOCUSING Canon EOS R Canon EOS 850D
Auto Focus Dual Pixel CMOS AF Dual Pixel CMOS AF / TTL phase detection / TTL contrast detection
Auto Focus Points (Zones) Qty 5655 45
Auto Focus Features Focus Peaking function Focus Peaking function, Manual Focus Assist
AE/AF Control Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Touch and Drag AF Eye detection AF, Zone AF, AI Focus AF, AI Servo AF, Large Zone AF
Face Detection Face Detection AF/AE Yes
VIEWFINDER Canon EOS R Canon EOS 850D
Viewfinder Type Electronic - OLED Optical - fixed eye-level pentamirror
Viewfinder Diagonal Size 0.5" -
Viewfinder Resolution 3,690,000 pixels -
Optical Viewfinder Field Coverage 100% 95%
Optical Viewfinder Magnification 0.76x 0.82x
Optical Viewfinder Dioptric Correction Range -4 to +2 -3 to +1
Viewfinder Information - Grid, electronic level, flicker detection, aspect ratio line, spot metering circle
Field of View Crop Factor 1.0 1.6
Features Viewfinder brightness control -
EXPOSURE & WHITE BALANCE Canon EOS R Canon EOS 850D
ISO (Max) 102400 25600
Native ISO 100-40000 100-25600
Extended ISO (Max) 51200 (H1), 102400 (H2) 51200
Extended ISO (Min) 50 -
Light Sensitivity ISO 50, ISO 102400, ISO 51200, ISO 100-40000 ISO 51200, ISO 100-25600, ISO auto (100-25600)
Exposure Metering Evaluative, centre-weighted, partial (6.1%), spot (2.7%) Evaluative, partial (6.5%), centre-weighted, spot (2%)
Exposure Metering Zones 384 216
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, E-TTL II program flash Programme, bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Flash Exposure Bracketing, white balance bracketing
Shooting Programs - Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, backlight correction HDR, smooth skin, handheld night scene, group photo
Special Effects Neutral, Custom Effect, Faithful, monochrome, landscape, portrait, Standard, Fine Detail Neutral, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, HDR Art, Grainy B&W, Water painting, Fine Detail
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white) Cloudy, tungsten light, Flash, daylight, 2000K - 10000K, fluorescent light (white)
Shutter Type Mechanical electronically-controlled Mechanical electronically-controlled
Max Shutter Speed 1/8000 sec 1/4000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±3 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3 steps in 1/2 or 1/3 EV steps 3 steps in 1/2 or 1/3 EV steps
White Balance Bracketing Yes -
X-sync Speed 1/200sec 1/200sec
Exposure Range EV -3-20 (ISO 100) EV 1-20 (ISO 100)
DISPLAY Canon EOS R Canon EOS 850D
Type 3.15" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 2,100,000 pixels 1,040,000 pixels
Display Form Factor Rotating Rotating
Display Features Display brightness control, display colour control, anti-smudge coating Display brightness control
FLASH Canon EOS R Canon EOS 850D
Camera Flash - Pop-up flash
Guide Number (m / ISO 100) - 12
Flash Modes - Fill-in mode, auto mode
Red-Eye Reduction - Yes
Features - AF illuminator, wireless off-camera control
VIDEOGRAPHY / CAMCORDER Canon EOS R Canon EOS 850D
Digital Video Format H.264 H.264
Image Recording Format JPEG, RAW, RAW + JPEG, C-RAW JPEG, RAW + JPEG, C-RAW
Max Video Resolution 3840 x 2160 3840 x 2160
Audio Signal Format Linear PCM AAC
Microphone Operation Mode Stereo -
MEMORY Canon EOS R Canon EOS 850D
Memory Card Slot SD card SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card
Memory Card Included No No
Image Storage RAW 6720 x 4480
RAW 4176 x 2784
RAW 5952 x 4480
RAW 6720 x 4480
RAW 4480 x 4480
JPEG 4464 x 2976
JPEG 3968 x 2976
JPEG 4464 x 2512
JPEG 2976 x 2976
JPEG 3360 x 2240
JPEG 2400 x 1600
JPEG 2976 x 2240
JPEG 3360 x 1888
JPEG 2240 x 2240
JPEG 2400 x 1600
JPEG 2112 x 1600
JPEG 2400 x 1344
JPEG 1600 x 1600
RAW 6000 x 4000
JPEG 6000 x 4000
JPEG 3984 x 2656
JPEG 2976 x 1984
JPEG 2400 x 1600
JPEG 5328 x 4000
JPEG 3552 x 2664
JPEG 2656 x 1992
JPEG 2112 x 1600
JPEG 6000 x 3368
JPEG 3984 x 2240
JPEG 2976 x 1680
JPEG 2400 x 1344
JPEG 4000 x 4000
JPEG 2656 x 2656
JPEG 1984 x 1984
JPEG 1600 x 1600
Video Capture H.264 - 3840 x 2160 p - 29.97 fps
H.264 - 3840 x 2160 p - 24 fps
H.264 - 3840 x 2160 p - 23.98 fps
H.264 - 1920 x 1080 p - 59.94 fps
H.264 - 1920 x 1080 p - 29.97 fps
H.264 - 1920 x 1080 p - 24 fps
H.264 - 1920 x 1080 p - 23.98 fps
H.264 - 1280 x 720 p - 119.9 fps
H.264 - 1280 x 720 p - 59.94 fps
H.264 - 1280 x 720 p - 29.97 fps
H.264 - 3840 x 2160 p - 29.97 fps
H.264 - 3840 x 2160 p - 25 fps
H.264 - 3840 x 2160 p - 24 fps
H.264 - 1920 x 1080 p - 59.94 fps
H.264 - 1920 x 1080 p - 50 fps
H.264 - 1920 x 1080 p - 29.97 fps
H.264 - 1920 x 1080 p - 23.98 fps
H.264 - 1280 x 720 p - 59.94 fps
H.264 - 1280 x 720 p - 50 fps
BATTERY AND CHARGING Canon EOS R Canon EOS 850D
Battery Type Canon LP-E6N Lithium Ion Canon LP-E17 Lithium Ion
Details Canon LP-E6N Li-ion rechargeable battery (included) Canon LP-E17 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 370 shots (at 23 °C (Live View mode))
Photo shooting - 350 shots (at 0 °C (Live View mode))
Photo shooting - 350 shots (at 0 °C (LCD Monitor off))
Photo shooting - 330 shots (at 0 °C (LCD Monitor off))
Photo shooting - 800 shots (at 23 °C (LCD Monitor off))
Photo shooting - 730 shots (at 0 °C (LCD Monitor off))
Photo shooting - 310 shots (at 23 °C (Live View mode))
Photo shooting - 290 shots (at 0 °C (Live View mode))
CONNECTIONS Canon EOS R Canon EOS 850D
Interface HDMI, USB 3.1, IEEE 802.11b/g/n, Bluetooth 4.1 HDMI, USB 2.0, IEEE 802.11b/g/n, Bluetooth 4.1
Connectivity Features Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless image printing Remote control via mobile devices, Wireless Image Transfer
Print Standard DPOF support, Exif Print support, PictBridge support Direct print, DPOF support, Exif Print support, PictBridge support
Computer Connectivity Mac, Windows -
Tripod Mount Connection Point - 1/4" socket
Flash Terminal Hot shoe Hot shoe
Connector Type USB 3.1 (USB Type-C)
HDMI output (19 pin mini HDMI Type C)
Audio line-in / microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
Remote control
USB / AV output
Microphone (mini-phone stereo 3.5 mm)
HDMI output (19 pin mini HDMI Type C)
FEATURES Canon EOS R Canon EOS 850D
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec
Continuous Shooting Speed 8 frames per second, 3 frames per second, 5 frames per second, 2.2 frames per second 7.5 frames per second, 7 frames per second
Additional Features RGB primary colour filter, auto power save, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, highlight tone priority, Dust Delete Data system, USB charging, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Time-Lapse recording, Canon Log Gamma mode, high ISO speed noise reduction, silent shooting, Dual Pixel CMOS AF technology, diffraction correction, Flicker detection, Digital Lens Optimizer RGB primary colour filter, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, cropping an image, resizing an image, highlight point display, Dust Delete Data system, Auto Lighting Optimizer, peripheral illumination correction, Multi-Frame Noise Reduction, HDR image enhancement technology, Time-Lapse recording, noise reduction over long exposures, high ISO speed noise reduction, GPS via mobile, distortion correction function, diffraction correction, chromatic aberration correction
OTHERS Canon EOS R Canon EOS 850D
Included Accessories Battery charger, body cap, neck strap, USB cable, cable protector Battery charger, body cap, neck strap
Software Canon Digital Photo Professional -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Service & Support Limited warranty - parts and labour - 1 year Limited warranty - 2 years
Other projects: