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

Fujifilm GFX 50S II vs Canon EOS 5D Mark III

Direct specification breakdown comparing Fujifilm's 51.4MP Fujifilm G-mount body against Canon's 22.3MP Canon EF-mount body.

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Fujifilm GFX 50S II Advantages4 Spec Wins
  • ✓Higher Sensor Resolution (51.4MP vs 22.3MP)
  • ✓More Phase-Detect AF Points (117pts vs 61pts)
  • ✓Superior In-Body Stabilization (6.5stops vs 0stops)
  • ✓Lighter Body (900g vs 950g)
Canon EOS 5D Mark III Advantages4 Spec Wins
  • ✓Faster Continuous Burst (6fps vs 3fps)
  • ✓Faster Mechanical Shutter (6fps vs 3fps)
  • ✓Faster Electronic Shutter (6fps vs 3fps)
  • ✓Longer CIPA Battery Endurance (950shots vs 440shots)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Fujifilm GFX 50S II51.4 MP
✓ +29.1 MP
Canon EOS 5D Mark III22.3 MP
Sensor Architecture & Type
Fujifilm GFX 50S IIMedium Format CMOS
Canon EOS 5D Mark IIIFull Frame CMOS
Physical Sensor Dimensions
Fujifilm GFX 50S II43.8 × 32.9 mm
Canon EOS 5D Mark III36.0 × 24.0 mm
Aspect Ratios
Fujifilm GFX 50S II3:2 (Native), 4:3, 16:9, 1:1
Canon EOS 5D Mark III3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Fujifilm GFX 50S IIFujifilm G
Canon EOS 5D Mark IIICanon EF
Image Processor
Fujifilm GFX 50S IIX-Processor 4
Canon EOS 5D Mark IIIDIGIC 5+
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 5D Mark III61-Point High Density Reticular AF
Phase-Detect AF Points / Zones
Fujifilm GFX 50S II117 points
✓ +56 pts
Canon EOS 5D Mark III61 points
AI Subject Detection
Fujifilm GFX 50S IIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Canon EOS 5D Mark IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Fujifilm GFX 50S II3 fps
Canon EOS 5D Mark III6 fps
✓ +3 fps
Mechanical Shutter Burst
Fujifilm GFX 50S II3 fps
Canon EOS 5D Mark III6 fps
✓ +3 fps
Electronic Shutter Burst
Fujifilm GFX 50S II3 fps
Canon EOS 5D Mark III6 fps
✓ +3 fps
Maximum Shutter Speed
Fujifilm GFX 50S II1/8000s (Mechanical) / 1/32000s (Electronic)
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Fujifilm GFX 50S II6.5 Stops (5-Axis)
✓ +6.5 stops
Canon EOS 5D Mark IIINo Internal IBIS
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 5D Mark III1080p30 ALL-I
Supported Frame Rates
Fujifilm GFX 50S II1080p30 FHD at maximum sustained frame rate
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Color Bit Depth & Sampling
Fujifilm GFX 50S II8-bit 4:2:0 MOV/MP4
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Log Gamma & Cinema Profiles
Fujifilm GFX 50S IIFull Cinema Log Profile Suite
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Audio & HDMI I/O
Fujifilm GFX 50S II3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Canon EOS 5D Mark III3.5mm 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 5D Mark III1x CompactFlash + 1x SD UHS-I
Electronic Viewfinder (EVF)
Fujifilm GFX 50S II3.69M-dot OLED EVF
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Battery Life (CIPA Rated)
Fujifilm GFX 50S II440 shots
Canon EOS 5D Mark III950 shots
✓ +510 shots
Body Weight (with Battery & Card)
Fujifilm GFX 50S II900 g
✓ 50g Lighter
Canon EOS 5D Mark III950 g
Dimensions (W × H × D)
Fujifilm GFX 50S II150.0 × 104.2 × 87.2 mm
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
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