Head to head · specs cited · drawn to scale

Sony A6000 vs Sony A6400

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Sony A6000 A6000 Sony E
Sony A6400 A6400 Sony E
Overview
Type MirrorlessMirrorless
Format APS-C type (23.5 x 15.6mm)APS-C type (23.5 x 15.6mm)
Lens mount Sony ESony E
Released —, not published—, not published
Sensor & Image
Sensor type "Exmor" APS HD CMOS sensorExmor CMOS sensor
Sensor size APS-C type (23.5 x 15.6mm)APS-C type (23.5 x 15.6mm)
Resolution (MP) 24.324.2
In-body stabilisation nonenone
ISO range ISO 100-25600Still images: ISO 100-32000 (ISO numbers up to ISO 102400 can be set as expanded ISO range)
Autofocus & Speed
AF system Fast Hybrid AF (phase-detection AF/contrast-detection AF); 179 points (phase-detection) / 25 points (contrast-detection)Fast Hybrid AF (phase-detection AF/contrast-detection AF); 425 points (phase-detection) / 425 points (contrast-detection)
Subject detection Face Detection (On/On (Regist. Faces)/Off, max. number of detectable 8); Eye-Start AF (only with LA-EA2 or LA-EA4 attached)Eye AF (Right/Left Eye Select), Object Tracking, Face Detection (Face Priority in AF; max. number of detectable: 8)
Burst — mechanical 11 fps (in High Continuous shooting)Continuous shooting: Hi+: 11 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps
Burst — electronic —, not published—, not published
Video
Max video —, not publishedXAVC S 4K: 3840 x 2160 (30p, 100M), 3840 x 2160 (24p, 100M)
Codecs / sampling AVCHD: MPEG-4 AVC/H.264, MP4: MPEG-4 AVC/H.264XAVC S: MPEG-4 AVC/H.264, AVCHD: MPEG-4 AVC/H.264
Recording limit —, not published—, not published
Viewfinder & Screen
EVF resolution 1 440 000 dots2 359 296 dots
EVF magnification Approx. 1.07x (35mm camera equivalent: Approx. 0.70x) with 50mm lens at infinityApprox. 1.07x (35mm camera equivalent: Approx. 0.70x) with 50mm lens at infinity
Rear screen 3.0" wide type TFT LCD, 921,600 dots, tilt up by approx. 90 degrees / down by approx. 45 degrees (no touch panel)7.5cm (3.0-type) wide type TFT, 921 600 dots, tiltable up by approx. 180 degrees / down by approx. 74 degrees, Touch Panel: Yes
Body & Handling
Dimensions (W×H×D) 120 × 66.9 × 45.1 mm120 × 66.9 × 59.7 mm
Weight (body) 344 g403 g
Weather sealing —, not published—, not published
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) Up to 360 shotsApprox. 360 shots (Viewfinder) / Approx. 410 shots (LCD monitor) (CIPA standard)
Battery NP-FW50NP-FW50
Card slots Single slot (Memory Stick PRO Duo / SD, SDHC, SDXC)Multi slot for Memory Stick Duo/SD memory card (single slot)
Connectivity
USB Multi/Micro USB TerminalMulti/Micro USB Terminal; USB Power supply: Yes
Wireless Wi-Fi; NFC One-touch functionality (no Bluetooth published)Wi-Fi IEEE 802.11b/g/n (2.4GHz band); Bluetooth Standard Ver. 4.1 (2.4GHz band); NFC (Type 3 Tag)
HDMI HDMI micro connector (Type-D)HDMI micro connector (Type-D)
Price
Launch price —, not published—, not published
Size, to scale
A6000120×66.9×45.1A6400120×66.9×59.7

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Think Tank Mirrorless Mover 20 V2 Fits
with 24-105 f/4 · View at B&H Photo Video
Tenba BYOB 9 Camera Insert Fits
with 24-105 f/4 · View at B&H Photo Video

Sources

official · A6000 specifications: Sony (official specifications page) · accessed 2026-07-10
“Sensor Type APS-C type (23.5 x 15.6mm) ... Number Of Pixels (Effective) 24.3MP ... Focus Point 179 points (phase-detection AF) / 25 points (conotrast-detection AF) ... ISO Sensitivity ISO 100-25600 ... Continuous Drive Speed (approx. max.) 11 fps (in High Continuous shooting) ... Number of Dots 1 440 000 dots ... Supplied Battery NP-FW50 W-series Rechargeable Battery Pack”
official · A6400 specifications: Sony (official specifications page) · accessed 2026-07-10
“Sensor Type APS-C type (23.5 x 15.6mm), Exmor CMOS sensor ... Number Of Pixels (Effective) Approx. 24.2 megapixels ... Focus Point 425 points (phase-detection AF) / 425 points (contrast-detection AF) ... Continuous shooting: Hi+: 11 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps ... Number of Dots 2 359 296 dots ... Supplied Battery One rechargeable battery pack NP-FW50”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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