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 5D Mark III vs Fujifilm GFX100

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

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Canon EOS 5D Mark III Advantages5 Spec Wins
  • ✓Faster Continuous Burst (6fps vs 5fps)
  • ✓Faster Mechanical Shutter (6fps vs 5fps)
  • ✓Faster Electronic Shutter (6fps vs 5fps)
  • ✓Longer CIPA Battery Endurance (950shots vs 800shots)
  • ✓Lighter Body (950g vs 1400g)
Fujifilm GFX100 Advantages3 Spec Wins
  • ✓Higher Sensor Resolution (102MP vs 22.3MP)
  • ✓More Phase-Detect AF Points (425pts vs 61pts)
  • ✓Superior In-Body Stabilization (5.5stops vs 0stops)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS 5D Mark III22.3 MP
Fujifilm GFX100102 MP
✓ +79.7 MP
Sensor Architecture & Type
Canon EOS 5D Mark IIIFull Frame CMOS
Fujifilm GFX100Medium Format BSI CMOS
Physical Sensor Dimensions
Canon EOS 5D Mark III36.0 × 24.0 mm
Fujifilm GFX10043.8 × 32.9 mm
Aspect Ratios
Canon EOS 5D Mark III3:2 (Native), 4:3, 16:9, 1:1
Fujifilm GFX1003:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 5D Mark IIICanon EF
Fujifilm GFX100Fujifilm G
Image Processor
Canon EOS 5D Mark IIIDIGIC 5+
Fujifilm GFX100X-Processor 4
02

Autofocus & Shooting Speed

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

Autofocus System
Canon EOS 5D Mark III61-Point High Density Reticular AF
Fujifilm GFX100Phase Detection AF Across Entire Frame
Phase-Detect AF Points / Zones
Canon EOS 5D Mark III61 points
Fujifilm GFX100425 points
✓ +364 pts
AI Subject Detection
Canon EOS 5D Mark IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Fujifilm GFX100Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 5D Mark III6 fps
✓ +1 fps
Fujifilm GFX1005 fps
Mechanical Shutter Burst
Canon EOS 5D Mark III6 fps
✓ +1 fps
Fujifilm GFX1005 fps
Electronic Shutter Burst
Canon EOS 5D Mark III6 fps
✓ +1 fps
Fujifilm GFX1005 fps
Maximum Shutter Speed
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
Fujifilm GFX1001/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 5D Mark IIINo Internal IBIS
Fujifilm GFX1005.5 Stops (5-Axis)
✓ +5.5 stops
03

Video Capabilities

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

Max Video Resolution
Canon EOS 5D Mark III1080p30 ALL-I
Fujifilm GFX1004K30 DCI
Supported Frame Rates
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Fujifilm GFX1004K30 DCI at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Fujifilm GFX10010-bit 4:2:2 F-Log / 12-bit RAW HDMI
Log Gamma & Cinema Profiles
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Fujifilm GFX100Full Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 5D Mark III3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Fujifilm GFX1003.5mm 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 5D Mark III1x CompactFlash + 1x SD UHS-I
Fujifilm GFX100Dual SD UHS-II Slots
Electronic Viewfinder (EVF)
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Fujifilm GFX1005.76M-dot OLED EVF
Battery Life (CIPA Rated)
Canon EOS 5D Mark III950 shots
✓ +150 shots
Fujifilm GFX100800 shots
Body Weight (with Battery & Card)
Canon EOS 5D Mark III950 g
✓ 450g Lighter
Fujifilm GFX1001400 g
Dimensions (W × H × D)
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
Fujifilm GFX100156.2 × 163.6 × 102.9 mm
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