SIDE-BY-SIDE HARDWARE MATRIX
Canon EOS 6D vs Sony Alpha 7S III
Direct specification breakdown comparing Canon's 20.2MP Canon EF-mount body against Sony's 12.1MP Sony E-mount body.
ACTIVE MATCHUP
Technical Spec Matrix
Green indicators highlight objective numerical advantages.
✓ Smart Win Highlighting Active
Canon EOS 6D Advantages2 Spec Wins
- ✓Higher Sensor Resolution (20.2MP vs 12.1MP)
- ✓Longer CIPA Battery Endurance (1090shots vs 600shots)
Sony Alpha 7S III Advantages6 Spec Wins
- ✓More Phase-Detect AF Points (759pts vs 11pts)
- ✓Faster Continuous Burst (10fps vs 4.5fps)
- ✓Faster Mechanical Shutter (10fps vs 4.5fps)
- ✓Faster Electronic Shutter (10fps vs 4.5fps)
- ✓Superior In-Body Stabilization (5.5stops vs 0stops)
- ✓Lighter Body (699g vs 770g)
01
Sensor & Image Quality
Effective megapixel count, sensor readout architecture, and lens mount
Effective Sensor Resolution
Canon EOS 6D20.2 MP
✓ +8.1 MPSony Alpha 7S III12.1 MP
Sensor Architecture & Type
Canon EOS 6DFull Frame CMOS
Sony Alpha 7S IIIFull Frame Exmor R BSI CMOS
Physical Sensor Dimensions
Canon EOS 6D35.8 × 23.9 mm
Sony Alpha 7S III35.6 × 23.8 mm
Aspect Ratios
Canon EOS 6D3:2 (Native), 4:3, 16:9, 1:1
Sony Alpha 7S III3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 6DCanon EF
Sony Alpha 7S IIISony E
Image Processor
Canon EOS 6DDIGIC 5+
Sony Alpha 7S IIIDual BIONZ XR
02
Autofocus & Shooting Speed
Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops
Autofocus System
Canon EOS 6D11-Point AF with Center Cross-Type
Sony Alpha 7S III759-Point Phase-Detection AF
Phase-Detect AF Points / Zones
Canon EOS 6D11 points
Sony Alpha 7S III759 points
✓ +748 ptsAI Subject Detection
Canon EOS 6DDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Sony Alpha 7S IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 6D4.5 fps
Sony Alpha 7S III10 fps
✓ +5.5 fpsMechanical Shutter Burst
Canon EOS 6D4.5 fps
Sony Alpha 7S III10 fps
✓ +5.5 fpsElectronic Shutter Burst
Canon EOS 6D4.5 fps
Sony Alpha 7S III10 fps
✓ +5.5 fpsMaximum Shutter Speed
Canon EOS 6D1/8000s (Mechanical) / 1/32000s (Electronic)
Sony Alpha 7S III1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 6DNo Internal IBIS
Sony Alpha 7S III5.5 Stops (5-Axis)
✓ +5.5 stops03
Video Capabilities
Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O
Max Video Resolution
Canon EOS 6D1080p30 FHD
Sony Alpha 7S III4K120 / 16-bit RAW HDMI
Supported Frame Rates
Canon EOS 6D1080p30 FHD at maximum sustained frame rate
Sony Alpha 7S III4K120 / 16-bit RAW HDMI at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 6D8-bit 4:2:0 H.264
Sony Alpha 7S III10-bit 4:2:2 S-Log3 / S-Cinetone
Log Gamma & Cinema Profiles
Canon EOS 6DFull Cinema Log Profile Suite
Sony Alpha 7S IIIFull Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 6D3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Sony Alpha 7S 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
Canon EOS 6DSingle SD UHS-I Slot
Sony Alpha 7S IIIDual CFexpress Type A / SD UHS-II
Electronic Viewfinder (EVF)
Canon EOS 6DOptical Viewfinder (97% coverage)
Sony Alpha 7S III9.44M-dot OLED EVF (120fps)
Battery Life (CIPA Rated)
Canon EOS 6D1090 shots
✓ +490 shotsSony Alpha 7S III600 shots
Body Weight (with Battery & Card)
Canon EOS 6D770 g
Sony Alpha 7S III699 g
✓ 71g LighterDimensions (W × H × D)
Canon EOS 6D144.5 × 110.5 × 71.2 mm
Sony Alpha 7S III128.9 × 96.9 × 80.8 mm
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