Sony Xperia Z3 Tablet Compact vs Sony Xperia Z4 Tablet

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

Better figure, where one is clearly better

Xperia Z3 Tablet Compact compared with Xperia Z4 Tablet
SonyXperia Z3 Tablet CompactSonyXperia Z4 Tablet
Overview
Released2014June 2015
Display
Screen size8″10.1″
Resolution1920 × 12002560 × 1600 (better)
Sharpness283 pixels per inch299 pixels per inch (better)
PanelLCDLCD
Display typeTFT LCD with TRILUMINOS Display for mobile, Live Colour LED and X-Reality for mobileTFT LCD with TRILUMINOS Display for mobile and X-Reality for mobile
Performance
ChipQualcomm Snapdragon 801Qualcomm Snapdragon 810
Memory3 GB3 GB
Storage16 GB, 32 GB32 GB
CPUQuad-core Snapdragon 801 at 2.5 GHzOcta-core Snapdragon 810; four cores at 2.0 GHz and four at 1.5 GHz
Cameras
Rear camera8.1 MP8.1 MP
Ultra wide cameraNoneNone
Front camera2.2 MP5.1 MP (better)
Rear camera8.1 MP Exmor RS for mobile sensor8.1 MP Exmor RS for mobile sensor
Front camera2.2 MP Exmor R for mobile sensor5.1 MP Exmor R for mobile sensor
Video recordingFull HD 1080p recording from both camerasFull HD 1080p recording
Battery and connections
Battery life (maker's claim)Up to 15 hoursUp to 17 hours
Battery (mAh)4,500 mAh6,000 mAh (better)
Mobile data optionYesYes
StylusNot supportedNot supported
Keyboard made for itYesYes
Battery life detailMaker claims approximately 15 hours video or 12 hours Wi-Fi browsing; approximately 4.3 hours for a full chargeMaker claims approximately 17 hours video or 15 hours Wi-Fi browsing; approximately 4.7 hours for a full charge in Sony's Japanese specification
USB-CMicro-USB charging and data; microSD, microSDHC and microSDXC expansion up to 128 GBMicro-USB charging and data; microSD, microSDHC and microSDXC expansion up to 128 GB
Wi-FiIEEE 802.11a/b/g/n/ac; 2.4 and 5 GHz; MIMOIEEE 802.11a/b/g/n/ac; 2.4 and 5 GHz; MIMO
BluetoothBluetooth 4.0Bluetooth 4.1 with LDAC
Mobile networkWi-Fi and LTE variants announced globally for autumn 2014; the Japanese Wi-Fi model went on sale on 7 November 2014; dimensions and weight shown are for Wi-FiWi-Fi and LTE variants; Wi-Fi weighs 389 g and LTE 393 g; global launch announced for June 2015, Japanese Wi-Fi sale on 19 June 2015
KeyboardsOptional Sony BKB10 Bluetooth keyboard, listed among the model accessoriesBKB50 Bluetooth keyboard dock with touchpad, adjustable display angle and application launcher; bundles differ by region
Design
Weight270 g (better)389 g
Thickness6.4 mm6.1 mm (better)
Height × width123.6 × 213.4 mm167 × 254 mm
Water and dust resistanceIP68IP68
Operating systemAndroidAndroid
SpeakersStereo speakers; high-resolution headphone audio, DSEE HX processing and digital noise cancellation with compatible Sony headphonesStereo speakers; high-resolution audio, DSEE HX processing and digital noise cancellation with compatible Sony headphones
MicrophonesBuilt-in mono microphone; 3.5 mm headset socketBuilt-in mono microphone; 3.5 mm headset socket
SensorsAccelerometer, gyroscope, digital compass, ambient light sensor, GPS and NFCAccelerometer, gyroscope, digital compass, ambient light sensor, GPS and NFC
MaterialsReinforced FRP back panel integrated with a rounded frame; IP65 and IP68 protection requires all port covers closedPlastic body; IP68-equivalent dust and water protection; card-slot cover must be closed
ColoursBlack or whiteBlack or white
Software at launchAndroid 4.4 KitKat; PS4 Remote Play was added through an app after launchAndroid 5.0 Lollipop
In the boxMains adaptor and USB cableMains adaptor and USB cable; keyboard bundles vary by region

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