In depth comparison and review of Canon EOS 90D and Canon EOS R3. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Canon EOS 90D | Canon EOS R3 |
|---|
| Product Type | Digital camera - 4K - SLR with Live View mode, movie recording | Digital camera - 6K - mirrorless system with Live View mode, movie recording |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 10.48 cm | 14.26 cm |
| Width | 14.07 cm | 15 cm |
| Depth | 7.68 cm | 8.72 cm |
| Weight | 619 g | 822 g |
| Weight Details | Camera body only: 619 g Camera with battery and memory card: 701 g |
Camera body only: 822 g Camera with battery and memory card: 1.015 kg |
| Body Material | Fibreglass-reinforced polycarbonate resin, aluminium alloy frame | Magnesium alloy, fibreglass-reinforced polycarbonate |
| Protection | Dust-resistant, water-resistant | Dust-resistant, slash-resistant |
| Navigation | - | GPS/GLONASS/QZSS receiver |
| SENSOR | Canon EOS 90D | Canon EOS R3 |
|---|
| Sensor Resolution | 32.5 Megapixel | 24.1 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | BSI-CMOS |
| Total Pixels | 34,400,000 pixels | 24,100,000 pixels |
| Effective Sensor Resolution | 32,500,000 pixels | 26,700,000 pixels |
| Optical Sensor Size | APS-C (22.3 x 14.8 mm) | Full Frame (36 x 24 mm) |
| Frame Rate (Max Resolution) | 30 fps | 60 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | EOS Integrated Cleaning System, Self Cleaning Sensor Unit | Self Cleaning Sensor Unit |
| Image Stabiliser | - | Optical (5-axis image sensor shift mechanism) |
| Built-in Optical Image Stabiliser | - | Yes |
| Sensors | Digital level metre | - |
| PROCESSOR | Canon EOS 90D | Canon EOS R3 |
|---|
| Image Processor | DIGIC 8 | DIGIC X |
|---|
| LENS | Canon EOS 90D | Canon EOS R3 |
|---|
| Lens Mounting Type | Canon EF/EF-S | Canon RF |
|---|
| FOCUSING | Canon EOS 90D | Canon EOS R3 |
|---|
| Auto Focus | Dual Pixel CMOS AF | Dual Pixel CMOS AF II |
|---|---|---|
| Auto Focus Points (Zones) Qty | 45 | 1053 |
| Auto Focus Features | iTR focus tracking | - |
| AE/AF Control | Subject-tracking AF, Predictive AI Servo AF, AI Focus AF | Eye Control, Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF, Animal-tracking AF, Vehicle-tracking AF |
| Face Detection | Yes | Eye Detect AF, Face Detection AF/AE |
| VIEWFINDER | Canon EOS 90D | Canon EOS R3 |
|---|
| Viewfinder Type | Optical - fixed eye-level pentaprism | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Diagonal Size | - | 0.5" |
| Viewfinder Resolution | - | 5,760,000 pixels |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 0.95x | 0.76x |
| Optical Viewfinder Dioptric Correction Range | -3 to +1 | -4 to +2 |
| Field of View Crop Factor | 1.6 | 1.0 |
| EXPOSURE & WHITE BALANCE | Canon EOS 90D | Canon EOS R3 |
|---|
| ISO (Max) | 51200 | 204800 |
|---|---|---|
| Native ISO | 100-25600 | 100-102400 |
| Extended ISO (Max) | 51200 | 204800 |
| Extended ISO (Min) | - | 50 |
| Light Sensitivity | ISO 51200, ISO 100-25600, ISO auto (100-25600) | ISO 50, ISO auto, ISO 204800, ISO 100-102400 |
| Exposure Metering | Evaluative, partial (6.5%), centre-weighted, spot (2%) | Evaluative, centre-weighted, spot (2.9%), partial (5.9%) |
| Exposure Metering Zones | 216 | 384 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, flexible-priority AE |
| Bracketing Modes | Focus bracketing, Flash Exposure Bracketing, white balance bracketing | Focus bracketing |
| Shooting Programs | Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, handheld night shot, backlight correction HDR | - |
| Special Effects | Neutral, Custom Effect, Faithful, monochrome, landscape, Standard, Fine Detail, Portrait effect | Neutral, Faithful, monochrome, landscape, portrait, Standard, Fine Detail |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Fluorescent, cloudy, tungsten light, Flash, daylight, shade | Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K, fluorescent light (white) |
| Shutter Type | Electronic, mechanical electronically-controlled | Mechanical, electronic |
| Max Shutter Speed | 1/16000 sec | 1/64000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±3 EV range, in 1/2 or 1/3 EV steps |
| Auto Exposure Bracketing | 2, 3, 5, 7 steps in 1/3, 1/2 EV steps | 3 steps in 1/2 or 1/3 EV steps |
| White Balance Bracketing | Yes | - |
| X-sync Speed | 1/250sec | 1/200sec, 1/180 sec, 1/250sec |
| Exposure Range | EV -2-20 (ISO 100) | EV -3-20 (ISO 100) |
| DISPLAY | Canon EOS 90D | Canon EOS R3 |
|---|
| Type | 3" LCD display | 3.2" LCD display |
|---|---|---|
| Touch Screen | Yes | - |
| Display Format | 1,040,000 pixels | 4,150,000 pixels |
| Display Form Factor | Rotating | Rotating |
| Display Features | Display brightness control, anti-smudge coating | Display brightness control, anti-smudge coating |
| FLASH | Canon EOS 90D | Canon EOS R3 |
|---|
| Camera Flash | Pop-up flash | - |
|---|---|---|
| Guide Number (m / ISO 100) | 12 | - |
| Flash Modes | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction | - |
| Red-Eye Reduction | Yes | - |
| Features | AF illuminator, flash +/- compensation, wireless off-camera control | - |
| VIDEOGRAPHY / CAMCORDER | Canon EOS 90D | Canon EOS R3 |
|---|
| Digital Video Format | H.264 | MOV, RAW, IPB, ALL-I |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG, C-RAW, HEIF, RAW + HEIF |
| Max Video Resolution | 3840 x 2160 | 6000 x 3164 |
| Audio Signal Format | AAC LC | - |
| Microphone Operation Mode | - | Mono |
| MEMORY | Canon EOS 90D | Canon EOS R3 |
|---|
| Memory Card Slot | SD card | SD card, CFexpress |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card, CFexpress |
| Memory Card Included | No | No |
| Image Storage | RAW 6960 x 4640 RAW 6160 x 4640 RAW 6960 x 3904 RAW 4640 x 4640 JPEG 6960 x 4640 JPEG 6160 x 4640 JPEG 6960 x 3904 JPEG 4800 x 3200 JPEG 4256 x 3200 JPEG 4800 x 2688 JPEG 3472 x 2320 JPEG 3072 x 2320 JPEG 3472 x 1952 JPEG 2400 x 1600 JPEG 2112 x 1600 JPEG 2400 x 1344 JPEG 4640 x 4640 JPEG 3200 x 3200 JPEG 2300 x 2300 JPEG 1600 x 1600 |
6000 x 4000 3984 x 2656 2976 x 1984 2400 x 1600 3744 x 2496 2400 x 1600 5328 x 4000 3552 x 2664 2656 x 1992 2112 x 1600 6000 x 3368 3984 x 2240 2976 x 1680 2400 x 1344 4000 x 4000 2656 x 2656 1984 x 1984 1600 x 1600 |
| Video Capture | H.264 - 3840 x 2160 p - 29.97 fps H.264 - 3840 x 2160 p - 25 fps H.264 - 1920 x 1080 p - 119.88 fps H.264 - 1920 x 1080 p - 100 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 - 25 fps H.264 - 1280 x 720 p - 29.97 fps H.264 - 1280 x 720 p - 25 fps |
RAW - 6000 x 3164 p 4096 x 2160 p 3840 x 2160 p 1920 x 1080 p |
| BATTERY AND CHARGING | Canon EOS 90D | Canon EOS R3 |
|---|
| Battery Type | Canon LP-E6N Lithium Ion | Canon LP-E19 Lithium Ion |
|---|---|---|
| Details | Canon LP-E6N Li-ion rechargeable battery (included) | Canon LP-E19 Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 1300 shots (at 23 °C (AE 50%, FE 50%)) Photo shooting - 1200 shots (at 0 °C (AE 50%, FE 50%)) |
Photo shooting - 620 shots (Power Save LVF Shooting mode) Photo shooting - 860 shots (Power Save LCD Shooting mode) Photo shooting - 440 shots (EVF on) Photo shooting - 760 shots (LCD Monitor on) |
| CONNECTIONS | Canon EOS 90D | Canon EOS R3 |
|---|
| Interface | HDMI, USB 2.0, IEEE 802.11b/g/n, Bluetooth 4.1 | HDMI, USB-C, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Connectivity Features | - | Remote control via mobile devices, remote live view, Wireless Image Transfer, wireless video upload to cloud server, wireless image upload to cloud server, wireless image printing |
| Print Standard | - | DPOF support, Exif Print support |
| Computer Connectivity | Mac, Windows | Mac, Windows |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin mini HDMI Type C) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
USB 3.2 Gen 2 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Network (RJ-45) |
| FEATURES | Canon EOS 90D | Canon EOS R3 |
|---|
| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 3 frames per second, 10 frames per second, 7 frames per second, 11 frames per second | 30 frames per second, 12 frames per second |
| HDR Mode | HDR Movie mode | - |
| Additional Features | RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, interval shooting mode, Scene Intelligent Auto technology, movie digital IS | RGB primary colour filter, auto power save, depth-of-field preview button, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, highlight point display, Dust Delete Data system, USB charging, in-camera RAW processing, Multi-Frame Noise Reduction, HDR image enhancement technology, high-speed recording, silent shooting, slow motion recording, multiple exposure capture, anti-flicker, double slot recording, Flickering Reduction function, firmware upgradable, assignable buttons, HEIF to Jpeg conversion, voice memo recording |
| OTHERS | Canon EOS 90D | Canon EOS R3 |
|---|
| Included Accessories | Battery charger, body cap, neck strap | Battery charger, body cap, neck strap, eyecup, cable protector, hot shoe cover, USB-C cable |
|---|---|---|
| Software | Drivers & Utilities, Canon Digital Photo Professional 4, Canon Digital Photo Professional Express | Canon Picture Style Editor, Canon Digital Photo Professional 4.15, Canon EOS Utility 3, WFT Utility, EOS Lens Registration Tool, EOS Web Service Registration Tool, Canon Camera connect app, Mobile File Transfer app |
| 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 - 1 year |
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