Sony a9 vs Nikon Z6 III: Specifications Comparison

Sony a9 vs Nikon Z6 III Specifications Comparison

Sonya9_vs_NikonZ6III_comparison_front

Camera FeatureSony a9Nikon Z6 III
AnnouncedApril 2017June 2024
Camera TypeMirrorlessMirrorless
Sensor TypeStacked CMOSPartially Stacked CMOS
Image ProcessorBIONZ XEXPEED 7
Resolution24.2 MP24.5 MP
Pixel Dimensions6000×40006048×4024
Sensor Dimensions35.6 x 23.8 mm (Full Frame)35.9 x 23.9 mm (Full Frame)
Sensor Pixel Size5.93µ5.94µ
Low Pass FilterYesYes
IBIS (In-Body Image Stabilization)YesYes
Base ISOISO 100ISO 100
Max Native ISOISO 51,200ISO 64,000
Extended ISOsISO 50-204,800ISO 50-204,800
High-Resolution Sensor ShiftNoYes
Focus Stack BracketingNoYes
Pre-Shoot Burst ModeNoYes (JPEG only)
Fastest Shutter Speed1/320001/16000
Longest Shutter Speed30 seconds900 seconds
Continuous Shooting (Mechanical Shutter)5 FPS14 FPS
Continuous Shooting (Electronic Shutter)20 FPS20 FPS
Notes for High FPS ShootingCompressed 12-bit raw at 20 FPS (uncompressed 12-bit raw is available at 12 FPS)None
Buffer Size (Raw)241 frames (20 FPS)Over 1000 frames (20 FPS)
Autofocus SystemHybrid PDAFHybrid PDAF with deep learning subject recognition
Autofocus Points693 273
Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100)-3 EV-8.5 EV
Standard Flash Sync Speed1/2501/200
Curtain to Protect Sensor at ShutdownNoNo
Video Features
Maximum Video Bit Depth (Internal)8 bits12 bits
Maximum Video Bit Depth (External)8 bits12 bits
Raw VideoNoYes
6K Maximum FramerateN/A60 FPS
4K Maximum Framerate30 FPS120 FPS
1080P Maximum Framerate120 FPS240 FPS
Additional Video Crop Factor1.2x crop at 4K 30p (4K 24/25p has no additional crop)No
Chroma Subsampling4:2:0, 4:2:2 (External)4:2:2
Video Recording Limit30 min125 min
Physical and Other Features
Card Slots2 2
Slot 1 TypeSD (UHS-II)CFExpress Type B
Slot 2 TypeSD (UHS-I)SD (UHS-II)
Rear LCD Size (Diagonal)3.0 in3.2 in
Rear LCD Resolution1.44 million dots2.1 million dots
Articulating LCDSingle AxisFully Articulating
TouchscreenYesYes
ViewfinderEVFEVF
Viewfinder Magnification0.78x0.8x
Viewfinder Resolution3.69 million dots5.76 million dots
Viewfinder Coverage100%100%
Voice MemoNoYes
Headphone JackYesYes
Microphone JackYesYes
Built-in FlashNoNo
GPSNoNo
BluetoothYesYes
WiFiYesYes
USB TypeType B 2.0Type C 3.2 Gen 1
Battery TypeNP-FZ100EN-EL15c
Battery Life (Viewfinder)480 frames360 frames
Battery Life (Rear LCD)650 frames390 frames
Battery Life (Eco Mode)N/A410 frames
Weather SealedYesYes
Weight (Body Only w/ Battery + Card)588 g (1.30 lbs.)760 g (1.68 lbs.)
Dimensions (LxHxD)127 x 96 x 73 mm (5.0 x 3.8 x 2.9″)1139 x 102 x 89 mm (5.5 x 4.0 x 3.5″)2
Price Comparison
MSRP, Body Only$4500 (Discontinued)$2500 (Check Current Price)
Used Prices (Affiliate)Sony a9 Used PricesNikon Z6 III Used Prices
1The Sony a9’s official dimensions do not include the depth of the protruding viewfinder. To match typical standards today, 10mm were added to the a9’s depth measurement in this table.
2The Nikon Z6 III’s official dimensions do not include the depth of the protruding viewfinder. To match the typical standards today, 15mm were added to the Z6 III’s depth measurement in this table.



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