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 GFX100S II vs Canon EOS 5D Mark III

Direct specification breakdown comparing Fujifilm's 102MP Fujifilm G-mount body against Canon's 22.3MP Canon EF-mount body.

Fujifilm GFX100S II Advantages7 Spec Wins
  • ✓Higher Sensor Resolution (102MP vs 22.3MP)
  • ✓More Phase-Detect AF Points (425pts vs 61pts)
  • ✓Faster Continuous Burst (7fps vs 6fps)
  • ✓Faster Mechanical Shutter (7fps vs 6fps)
  • ✓Faster Electronic Shutter (7fps vs 6fps)
  • ✓Superior In-Body Stabilization (8stops vs 0stops)
  • ✓Lighter Body (883g vs 950g)
Canon EOS 5D Mark III Advantages1 Spec Wins
  • ✓Longer CIPA Battery Endurance (950shots vs 530shots)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Fujifilm GFX100S II102 MP
✓ +79.7 MP
Canon EOS 5D Mark III22.3 MP
Sensor Architecture & Type
Fujifilm GFX100S IIMedium Format GFX 102MP CMOS II
Canon EOS 5D Mark IIIFull Frame CMOS
Physical Sensor Dimensions
Fujifilm GFX100S II43.8 × 32.9 mm
Canon EOS 5D Mark III36.0 × 24.0 mm
Aspect Ratios
Fujifilm GFX100S 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 GFX100S IIFujifilm G
Canon EOS 5D Mark IIICanon EF
Image Processor
Fujifilm GFX100S IIX-Processor 5
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 GFX100S IIIntelligent Hybrid Phase-Detection AF
Canon EOS 5D Mark III61-Point High Density Reticular AF
Phase-Detect AF Points / Zones
Fujifilm GFX100S II425 points
✓ +364 pts
Canon EOS 5D Mark III61 points
AI Subject Detection
Fujifilm GFX100S 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 GFX100S II7 fps
✓ +1 fps
Canon EOS 5D Mark III6 fps
Mechanical Shutter Burst
Fujifilm GFX100S II7 fps
✓ +1 fps
Canon EOS 5D Mark III6 fps
Electronic Shutter Burst
Fujifilm GFX100S II7 fps
✓ +1 fps
Canon EOS 5D Mark III6 fps
Maximum Shutter Speed
Fujifilm GFX100S II1/8000s (Mechanical) / 1/32000s (Electronic)
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Fujifilm GFX100S II8 Stops (5-Axis)
✓ +8 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 GFX100S II4K30 DCI
Canon EOS 5D Mark III1080p30 ALL-I
Supported Frame Rates
Fujifilm GFX100S II4K30 DCI at maximum sustained frame rate
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Color Bit Depth & Sampling
Fujifilm GFX100S II10-bit 4:2:2 F-Log2
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Log Gamma & Cinema Profiles
Fujifilm GFX100S IIFull Cinema Log Profile Suite
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Audio & HDMI I/O
Fujifilm GFX100S 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 GFX100S IIDual SD UHS-II Slots
Canon EOS 5D Mark III1x CompactFlash + 1x SD UHS-I
Electronic Viewfinder (EVF)
Fujifilm GFX100S II5.76M-dot OLED EVF
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Battery Life (CIPA Rated)
Fujifilm GFX100S II530 shots
Canon EOS 5D Mark III950 shots
✓ +420 shots
Body Weight (with Battery & Card)
Fujifilm GFX100S II883 g
✓ 67g Lighter
Canon EOS 5D Mark III950 g
Dimensions (W × H × D)
Fujifilm GFX100S II150.0 × 104.2 × 87.2 mm
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
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