Sony Alpha 9 III vs Sony Alpha NEX-5N

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Alpha 9 III compared with Alpha NEX-5N
SonyAlpha 9 IIISonyAlpha NEX-5N
Overview
ReleasedJanuary 2024September 2011
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameAPS-C
Sensor typeStacked Exmor RS CMOS with global shutterExmor APS HD CMOS
Sensor dimensions35.6 × 23.8 mm23.5 × 15.6 mm
Effective resolution24.6 MP16.1 MP
Largest image6000 × 40004912 × 3264
RAW recordingYesYes
Standard ISO range250–25600100–25600
Sensor detailApproximately 25.2 million total pixels; integral memory and global exposure rather than sequential line exposure.16.7 million total pixels; charge-protection coating and ultrasonic vibration for dust reduction
Image formatsJPEG, HEIF and Sony ARW 5.0 RAW.JPEG, RAW and RAW+JPEG; ARW 2.2; MPO for 3D Sweep Panorama
ISO detailStandard ISO 250–25600 for stills and movies; stills expand to ISO 125–51200.Standard ISO 100–25600; Auto ISO 100–3200
Image processorBIONZ XR with dedicated AI processing unit.BIONZ
Lens and shooting
Lens mountSony E-mountSony E-mount
StabilisationSensor shiftOptical lens stabilisation
Maximum continuous burst120 fps10 fps
Lens detail–E-mount; launch kits use E 18–55mm F3.5–5.6 OSS and/or E 16mm F2.8; the later double-zoom kit adds E 55–210mm F4.5–6.3 OSS. Optional LA-EA2 provides phase-detection AF for compatible A-mount lenses.
AutofocusUp to 759 still-image or 627 movie phase-detection points; sensitivity EV −5 to 20 with an F2 lens at ISO 100 equivalent. Current UK specification includes automatic subject selection and people, animals, birds, insects, cars, trains and aircraft; launch reviews precede later firmware enhancements.Contrast detection with 25 points; single or continuous AF, direct manual focus and manual focus; object tracking, touch focus and focus peaking
Shutter–Vertical-traverse focal-plane shutter with switchable electronic first curtain; 30 seconds to 1/4000 second plus Bulb; flash sync 1/160 second
Burst detailUp to 120 fps full-resolution electronic bursts with AF/AE tracking under Sony test conditions; speed depends on lens compatibility and shooting settings. Pre-Capture retains up to one second before full shutter press. No mechanical shutter.Approximately 10 fps Speed Priority Continuous with focus and exposure fixed at the first frame. Sony specifies approximately 3 fps normal continuous advance and buffers of 10 JPEG, 6 RAW or 4 RAW+JPEG images under its stated conditions.
Stabilisation detailFive-axis sensor shift; 8.0-stop CIPA pitch/yaw claim with FE 50mm F1.2 GM and long-exposure noise reduction off. Active and Dynamic Active movie modes supported.No sensor-shift stabilisation (PhotographyBlog and CameraLabs); optical correction requires a compatible OSS lens
Flash–Supplied HVL-F7S detachable flash; guide number 7 at ISO 100 in metres; approximately four-second recycle time
Exposure controls–Intelligent Auto and PASM; Photo Creativity Touch, Picture Effects, 2D/3D Sweep Panorama, DRO, Auto HDR and multi-exposure low-light modes
Video
Highest video resolution3840 × 2160 at 120 fps1920 × 1080 at 60 fps
Video detailUp to uncropped 3840 × 2160 120p NTSC or 100p PAL; 4K 60p uses 6K oversampling. Supports 10-bit 4:2:2, S-Log3 and S-Cinetone; All-Intra 4K tops out at 60p. External HDMI RAW output is separate from internal recording.Japanese model records AVCHD 2.0 Full HD at 60p up to 28 Mbps, 60i or 24p; PAL-region models offer 50p (CameraLabs). Manual aperture and shutter control is available during recording. MP4 offers 1440 × 1080 or VGA; interlaced field rates are separate from full-frame rates.
Audio–Built-in stereo microphones; wind-noise filter; Dolby Digital or AAC-LC; proprietary accessory microphone support
Screen and viewfinder
ViewfinderElectronicNone
Screen size3.2″3″
Screen dots2,095,104921,600
TouchscreenYesYes
Tilting screenYesYes
Display detailFour-axis LCD tilts and opens sideways; approximately 98° up, 40° down, 180° sideways and 270° rotation.Capacitive TruBlack touchscreen; tilts approximately 80° up and 45° down
Viewfinder detail0.64-inch Quad-XGA OLED with 9437184 dots and approximately 0.90× magnification with a 50 mm lens at infinity; selectable up to 240 fps NTSC or 200 fps PAL.No built-in finder; optional FDA-EV1S OLED electronic finder uses Smart Accessory Terminal 2
Connections and design
Wi-FiYes–
BluetoothYes–
Battery life (maker's claim)530 photographs430 photographs
Body weight617 g210 g (better)
Release detailSony UK announced availability in January 2024; Japan's announcement specifies 26 January. The main date retains UK month precision.Sony Japan specifies 9 September 2011 for the body, NEX-5NK zoom kit and NEX-5ND double-lens kit; the later NEX-5NY double-zoom kit followed on 18 May 2012.
Recording mediaBoth slots accept CFexpress Type A or UHS-I/UHS-II SD.Memory Stick PRO Duo and PRO-HG Duo; SD, SDHC and SDXC
PortsUSB Type-C at 10 Gbps, Multi/Micro USB, full-size HDMI, 1000BASE-T Ethernet, sync terminal, 3.5 mm microphone and headphone sockets and digital-audio Multi Interface Shoe.USB 2.0 Hi-Speed, Mini HDMI Type C and Smart Accessory Terminal 2
Wireless connectionsWi-Fi IEEE 802.11a/b/g/n/ac at 2.4/5 GHz and Bluetooth 5.0.–
Battery life detailNP-FZ100; Sony UK CIPA approximately 530 photographs with LCD or 400 with viewfinder. Japan lists 520/410 respectively. USB Type-C Power Delivery charging and power supported.NP-FW50; Sony's Japanese launch sheet specifies approximately 430 CIPA photographs. CameraLabs gives 410 shots; the maker's launch figure is used here.
Charging–Supplied BC-VW1 external charger; optional AC-PW20AM power supply
DimensionsApproximately 136.1 × 96.9 × 82.9 mm (width × height × maximum depth); grip-to-monitor depth 72.8 mm.Approximately 110.8 × 58.8 × 38.2 mm (width × height × depth); 23.3 mm thinnest section excludes grip and mount
Weight detailSony UK specifies approximately 617 g body only or 702 g with battery and memory card; Japan specifies 618/703 g respectively. Main figures use the UK specification.Approximately 210 g camera only; 269 g including battery and Memory Stick PRO Duo; lens excluded
Materials–Magnesium-alloy front and top covers
Colours–Black body; black, silver or white kits in Japan
In the boxNP-FZ100 battery, BC-QZ1 charger, power cord, cable protector, shoulder strap, body cap, accessory shoe cap and eyepiece cup, according to Sony UK.NP-FW50 battery, BC-VW1 charger, USB cable, detachable flash and case, lens cap, shoulder strap and software CD; lenses depend on kit

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