DUAL CAMERA COMPARISON ENGINE:Side-by-side optical sensor, autofocus, IBIS, and codec matrix with automated win detection
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SIDE-BY-SIDE HARDWARE MATRIX

Canon EOS R3 vs Fujifilm GFX 50S II

Direct specification breakdown comparing Canon's 24.1MP Canon RF-mount body against Fujifilm's 51.4MP Fujifilm G-mount body.

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Canon EOS R3 Advantages6 Spec Wins
  • ✓More Phase-Detect AF Points (1053pts vs 117pts)
  • ✓Faster Continuous Burst (30fps vs 3fps)
  • ✓Faster Mechanical Shutter (14fps vs 3fps)
  • ✓Faster Electronic Shutter (30fps vs 3fps)
  • ✓Superior In-Body Stabilization (8stops vs 6.5stops)
  • ✓Longer CIPA Battery Endurance (620shots vs 440shots)
Fujifilm GFX 50S II Advantages2 Spec Wins
  • ✓Higher Sensor Resolution (51.4MP vs 24.1MP)
  • ✓Lighter Body (900g vs 1015g)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS R324.1 MP
Fujifilm GFX 50S II51.4 MP
✓ +27.3 MP
Sensor Architecture & Type
Canon EOS R3Full Frame Stacked BSI CMOS
Fujifilm GFX 50S IIMedium Format CMOS
Physical Sensor Dimensions
Canon EOS R336.0 × 24.0 mm
Fujifilm GFX 50S II43.8 × 32.9 mm
Aspect Ratios
Canon EOS R33:2 (Native), 4:3, 16:9, 1:1
Fujifilm GFX 50S II3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS R3Canon RF
Fujifilm GFX 50S IIFujifilm G
Image Processor
Canon EOS R3DIGIC X
Fujifilm GFX 50S IIX-Processor 4
02

Autofocus & Shooting Speed

Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops

Autofocus System
Canon EOS R3Dual Pixel CMOS AF II with Eye Control
Fujifilm GFX 50S II117-Point Contrast-Detection AF
Phase-Detect AF Points / Zones
Canon EOS R31,053 points
✓ +936 pts
Fujifilm GFX 50S II117 points
AI Subject Detection
Canon EOS R3Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Fujifilm GFX 50S IIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS R330 fps
✓ +27 fps
Fujifilm GFX 50S II3 fps
Mechanical Shutter Burst
Canon EOS R314 fps
✓ +11 fps
Fujifilm GFX 50S II3 fps
Electronic Shutter Burst
Canon EOS R330 fps
✓ +27 fps
Fujifilm GFX 50S II3 fps
Maximum Shutter Speed
Canon EOS R31/8000s (Mechanical) / 1/32000s (Electronic)
Fujifilm GFX 50S II1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS R38 Stops (5-Axis)
✓ +1.5 stops
Fujifilm GFX 50S II6.5 Stops (5-Axis)
03

Video Capabilities

Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O

Max Video Resolution
Canon EOS R36K60 RAW
Fujifilm GFX 50S II1080p30 FHD
Supported Frame Rates
Canon EOS R36K60 RAW at maximum sustained frame rate
Fujifilm GFX 50S II1080p30 FHD at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS R312-bit RAW / 10-bit 4:2:2 C-Log3
Fujifilm GFX 50S II8-bit 4:2:0 MOV/MP4
Log Gamma & Cinema Profiles
Canon EOS R3Full Cinema Log Profile Suite
Fujifilm GFX 50S IIFull Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS R33.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Fujifilm GFX 50S II3.5mm 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 R31x CFexpress Type B + 1x SD UHS-II
Fujifilm GFX 50S IIDual SD UHS-II Slots
Electronic Viewfinder (EVF)
Canon EOS R35.76M-dot OLED EVF (120fps)
Fujifilm GFX 50S II3.69M-dot OLED EVF
Battery Life (CIPA Rated)
Canon EOS R3620 shots
✓ +180 shots
Fujifilm GFX 50S II440 shots
Body Weight (with Battery & Card)
Canon EOS R31015 g
Fujifilm GFX 50S II900 g
✓ 115g Lighter
Dimensions (W × H × D)
Canon EOS R3150.0 × 142.6 × 87.2 mm
Fujifilm GFX 50S II150.0 × 104.2 × 87.2 mm
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