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

Fujifilm GFX 50S II vs Canon EOS R3

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

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Fujifilm GFX 50S II Advantages2 Spec Wins
  • ✓Higher Sensor Resolution (51.4MP vs 24.1MP)
  • ✓Lighter Body (900g vs 1015g)
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)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

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

Autofocus & Shooting Speed

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

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

Video Capabilities

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

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