SIDE-BY-SIDE HARDWARE MATRIX
Canon EOS 6D Mark II vs Canon EOS R3
Direct specification breakdown comparing Canon's 26.2MP Canon EF-mount body against Canon's 24.1MP Canon RF-mount body.
Canon EOS 6D Mark II Advantages3 Spec Wins
- ✓Higher Sensor Resolution (26.2MP vs 24.1MP)
- ✓Longer CIPA Battery Endurance (1200shots vs 620shots)
- ✓Lighter Body (765g vs 1015g)
Canon EOS R3 Advantages5 Spec Wins
- ✓More Phase-Detect AF Points (1053pts vs 45pts)
- ✓Faster Continuous Burst (30fps vs 6.5fps)
- ✓Faster Mechanical Shutter (14fps vs 6.5fps)
- ✓Faster Electronic Shutter (30fps vs 6.5fps)
- ✓Superior In-Body Stabilization (8stops vs 0stops)
01
Sensor & Image Quality
Effective megapixel count, sensor readout architecture, and lens mount
Effective Sensor Resolution
Canon EOS 6D Mark II26.2 MP
✓ +2.1 MPCanon EOS R324.1 MP
Sensor Architecture & Type
Canon EOS 6D Mark IIFull Frame CMOS
Canon EOS R3Full Frame Stacked BSI CMOS
Physical Sensor Dimensions
Canon EOS 6D Mark II35.9 × 24.0 mm
Canon EOS R336.0 × 24.0 mm
Aspect Ratios
Canon EOS 6D Mark II3:2 (Native), 4:3, 16:9, 1:1
Canon EOS R33:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 6D Mark IICanon EF
Canon EOS R3Canon RF
Image Processor
Canon EOS 6D Mark IIDIGIC 7
Canon EOS R3DIGIC X
02
Autofocus & Shooting Speed
Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops
Autofocus System
Canon EOS 6D Mark II45-Point All Cross-Type AF
Canon EOS R3Dual Pixel CMOS AF II with Eye Control
Phase-Detect AF Points / Zones
Canon EOS 6D Mark II45 points
Canon EOS R31,053 points
✓ +1008 ptsAI Subject Detection
Canon EOS 6D Mark IIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Canon EOS R3Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 6D Mark II6.5 fps
Canon EOS R330 fps
✓ +23.5 fpsMechanical Shutter Burst
Canon EOS 6D Mark II6.5 fps
Canon EOS R314 fps
✓ +7.5 fpsElectronic Shutter Burst
Canon EOS 6D Mark II6.5 fps
Canon EOS R330 fps
✓ +23.5 fpsMaximum Shutter Speed
Canon EOS 6D Mark II1/8000s (Mechanical) / 1/32000s (Electronic)
Canon EOS R31/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 6D Mark IINo Internal IBIS
Canon EOS R38 Stops (5-Axis)
✓ +8 stops03
Video Capabilities
Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O
Max Video Resolution
Canon EOS 6D Mark II1080p60 FHD
Canon EOS R36K60 RAW
Supported Frame Rates
Canon EOS 6D Mark II1080p60 FHD at maximum sustained frame rate
Canon EOS R36K60 RAW at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 6D Mark II8-bit 4:2:0 MP4
Canon EOS R312-bit RAW / 10-bit 4:2:2 C-Log3
Log Gamma & Cinema Profiles
Canon EOS 6D Mark IIFull Cinema Log Profile Suite
Canon EOS R3Full Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 6D Mark II3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Canon EOS R33.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
04
Hardware, Ergonomics & Pricing
Memory card slots, EVF optics, CIPA battery rating, weight, dimensions, and price
Memory Card Slots
Canon EOS 6D Mark IISingle SD UHS-I Slot
Canon EOS R31x CFexpress Type B + 1x SD UHS-II
Electronic Viewfinder (EVF)
Canon EOS 6D Mark IIOptical Viewfinder (98% coverage)
Canon EOS R35.76M-dot OLED EVF (120fps)
Battery Life (CIPA Rated)
Canon EOS 6D Mark II1200 shots
✓ +580 shotsCanon EOS R3620 shots
Body Weight (with Battery & Card)
Canon EOS 6D Mark II765 g
✓ 250g LighterCanon EOS R31015 g
Dimensions (W × H × D)
Canon EOS 6D Mark II144.0 × 110.5 × 74.8 mm
Canon EOS R3150.0 × 142.6 × 87.2 mm
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