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

Canon EOS R6 Mark III vs Fujifilm GFX100

Direct specification breakdown comparing Canon's 24.2MP Canon RF-mount body against Fujifilm's 102MP Fujifilm G-mount body.

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Canon EOS R6 Mark III Advantages6 Spec Wins
  • ✓More Phase-Detect AF Points (1053pts vs 425pts)
  • ✓Faster Continuous Burst (40fps vs 5fps)
  • ✓Faster Mechanical Shutter (12fps vs 5fps)
  • ✓Faster Electronic Shutter (40fps vs 5fps)
  • ✓Superior In-Body Stabilization (8.5stops vs 5.5stops)
  • ✓Lighter Body (685g vs 1400g)
Fujifilm GFX100 Advantages2 Spec Wins
  • ✓Higher Sensor Resolution (102MP vs 24.2MP)
  • ✓Longer CIPA Battery Endurance (800shots vs 590shots)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS R6 Mark III24.2 MP
Fujifilm GFX100102 MP
✓ +77.8 MP
Sensor Architecture & Type
Canon EOS R6 Mark IIIFull Frame Dual Pixel CMOS with High-Speed Readout
Fujifilm GFX100Medium Format BSI CMOS
Physical Sensor Dimensions
Canon EOS R6 Mark III36.0 × 24.0 mm
Fujifilm GFX10043.8 × 32.9 mm
Aspect Ratios
Canon EOS R6 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 R6 Mark IIICanon RF
Fujifilm GFX100Fujifilm G
Image Processor
Canon EOS R6 Mark IIIAccelerated Capture (DIGIC Accelerator + DIGIC X)
Fujifilm GFX100X-Processor 4
02

Autofocus & Shooting Speed

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

Autofocus System
Canon EOS R6 Mark IIIDual Pixel Intelligent AF with Accelerated Capture & Action Priority
Fujifilm GFX100Phase Detection AF Across Entire Frame
Phase-Detect AF Points / Zones
Canon EOS R6 Mark III1,053 points
✓ +628 pts
Fujifilm GFX100425 points
AI Subject Detection
Canon EOS R6 Mark IIIAction Priority (Soccer, Basketball, Volleyball), Eye Control AF, People, Animals, Vehicles, Aircraft, Trains
Fujifilm GFX100Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS R6 Mark III40 fps
✓ +35 fps
Fujifilm GFX1005 fps
Mechanical Shutter Burst
Canon EOS R6 Mark III12 fps
✓ +7 fps
Fujifilm GFX1005 fps
Electronic Shutter Burst
Canon EOS R6 Mark III40 fps
✓ +35 fps
Fujifilm GFX1005 fps
Maximum Shutter Speed
Canon EOS R6 Mark III1/8000s (Mechanical) / 1/64000s (Electronic)
Fujifilm GFX1001/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS R6 Mark III8.5 Stops (5-Axis)
✓ +3 stops
Fujifilm GFX1005.5 Stops (5-Axis)
03

Video Capabilities

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

Max Video Resolution
Canon EOS R6 Mark III6K60 RAW / 4K120 Oversampled
Fujifilm GFX1004K30 DCI
Supported Frame Rates
Canon EOS R6 Mark III6K 60p RAW, 4K 120p, 4K 60p 6K-oversampled uncropped
Fujifilm GFX1004K30 DCI at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS R6 Mark III10-bit 4:2:2 Canon Log 2, C-Log3 & 12-bit RAW
Fujifilm GFX10010-bit 4:2:2 F-Log / 12-bit RAW HDMI
Log Gamma & Cinema Profiles
Canon EOS R6 Mark IIICanon Log 2, Canon Log 3, Cinema Gamut, HDR PQ, XF-HEVC S, XF-AVC S
Fujifilm GFX100Full Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS R6 Mark III3.5mm Stereo Mic, 3.5mm Headphone Monitor, Full-Size HDMI Type-A Output, Multi-Function Shoe
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 R6 Mark III1x CFexpress Type B + 1x SD UHS-II
Fujifilm GFX100Dual SD UHS-II Slots
Electronic Viewfinder (EVF)
Canon EOS R6 Mark III5.76M-dot OLED EVF (120fps)
Fujifilm GFX1005.76M-dot OLED EVF
Battery Life (CIPA Rated)
Canon EOS R6 Mark III590 shots
Fujifilm GFX100800 shots
✓ +210 shots
Body Weight (with Battery & Card)
Canon EOS R6 Mark III685 g
✓ 715g Lighter
Fujifilm GFX1001400 g
Dimensions (W × H × D)
Canon EOS R6 Mark III138.4 × 98.4 × 88.4 mm
Fujifilm GFX100156.2 × 163.6 × 102.9 mm
OPA Network Connected Intelligence
OPA RELEASE • RADARLaunch Tracker

Firmware, Ecosystem & Updates for Canon EOS R6 Mark III & Fujifilm GFX100

Track manufacturer firmware releases, RAW profile compatibility, software roadmap changes, and verified leak disclosures.

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OPA VAULT • ASSETSValue Retention

Depreciation & Resale Advisory for Canon EOS R6 Mark III & Fujifilm GFX100

Examine camera depreciation curves, secondary market residual values, and optimal upgrade timing before next-gen announcements.

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OPA NETWORK EXPLORER

Deep Dive Across the Ecosystem

OPA RELEASE • SOFTWARE

Camera Firmware Releases, RAW SDKs & Imaging Pipelines

Track manufacturer firmware updates, C2PA authenticity patches, RAW decoding SDKs, and NLE LUT support.

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OPA VAULT • MARKETS

Imaging & Semiconductor Equities Intelligence

Track live stock telemetry for Sony, Canon, ASML, and consumer electronics leaders.

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