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

Canon EOS 5D Mark III vs Fujifilm X100VI

Direct specification breakdown comparing Canon's 22.3MP Canon EF-mount body against Fujifilm's 40.2MP Fixed Fujinon 23mm F2-mount body.

Canon EOS 5D Mark III Advantages1 Spec Wins
  • ✓Longer CIPA Battery Endurance (950shots vs 450shots)
Fujifilm X100VI Advantages7 Spec Wins
  • ✓Higher Sensor Resolution (40.2MP vs 22.3MP)
  • ✓More Phase-Detect AF Points (425pts vs 61pts)
  • ✓Faster Continuous Burst (20fps vs 6fps)
  • ✓Faster Mechanical Shutter (14fps vs 6fps)
  • ✓Faster Electronic Shutter (20fps vs 6fps)
  • ✓Superior In-Body Stabilization (6stops vs 0stops)
  • ✓Lighter Body (521g vs 950g)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS 5D Mark III22.3 MP
Fujifilm X100VI40.2 MP
✓ +17.9 MP
Sensor Architecture & Type
Canon EOS 5D Mark IIIFull Frame CMOS
Fujifilm X100VIAPS-C X-Trans CMOS 5 HR
Physical Sensor Dimensions
Canon EOS 5D Mark III36.0 × 24.0 mm
Fujifilm X100VI23.5 × 15.7 mm
Aspect Ratios
Canon EOS 5D Mark III3:2 (Native), 4:3, 16:9, 1:1
Fujifilm X100VI3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 5D Mark IIICanon EF
Fujifilm X100VIFixed Fujinon 23mm F2
Image Processor
Canon EOS 5D Mark IIIDIGIC 5+
Fujifilm X100VIX-Processor 5
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 X100VIIntelligent Hybrid AF with AI Subject Tracking
Phase-Detect AF Points / Zones
Canon EOS 5D Mark III61 points
Fujifilm X100VI425 points
✓ +364 pts
AI Subject Detection
Canon EOS 5D Mark IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Fujifilm X100VIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 5D Mark III6 fps
Fujifilm X100VI20 fps
✓ +14 fps
Mechanical Shutter Burst
Canon EOS 5D Mark III6 fps
Fujifilm X100VI14 fps
✓ +8 fps
Electronic Shutter Burst
Canon EOS 5D Mark III6 fps
Fujifilm X100VI20 fps
✓ +14 fps
Maximum Shutter Speed
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
Fujifilm X100VI1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 5D Mark IIINo Internal IBIS
Fujifilm X100VI6 Stops (5-Axis)
✓ +6 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 X100VI6.2K30 / 4K60
Supported Frame Rates
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Fujifilm X100VI6.2K30 / 4K60 at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Fujifilm X100VI10-bit 4:2:2 F-Log2
Log Gamma & Cinema Profiles
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Fujifilm X100VIFull Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 5D Mark III3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Fujifilm X100VI3.5mm 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 X100VISingle SD UHS-I Slot
Electronic Viewfinder (EVF)
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Fujifilm X100VIHybrid OVF / 3.69M-dot OLED EVF
Battery Life (CIPA Rated)
Canon EOS 5D Mark III950 shots
✓ +500 shots
Fujifilm X100VI450 shots
Body Weight (with Battery & Card)
Canon EOS 5D Mark III950 g
Fujifilm X100VI521 g
✓ 429g Lighter
Dimensions (W × H × D)
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
Fujifilm X100VI128.0 × 74.8 × 55.3 mm
OPA NETWORK EXPLORER

Deep Dive Across the Ecosystem