Samsung Galaxy Tab A 8.0 (2019) vs vivo X20
_big.jpg)
Samsung Galaxy Tab A 8.0 (2019)
vivo X20
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-
HSPA speed-HSPA
-
LTE speed-LTE
-
GPRS-Yes
-
EDGEYesYes
-
Availability
-
Oficially announced2019-72017-9
-
Status2019-72017-10
-
Design
-
BuildPlastic-
-
SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height124.4 mm155.9 mm
-
Width210 mm75.2 mm
-
Thickness8 mm7.2 mm
-
Weight345(Wi-Fi)/347(LTE) g159 g
-
ColorsBlack, WhiteBlack/Gold, Gold, Matte Black, Rose gold
-
Display
-
Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size8 inches6.01 inches
-
Resolution1280 x 800 pixels1080 x 2160 pixels
-
Pixel density189 ppi402 ppi
-
Display colors1677721616777216
-
MultitouchYesYes
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.95 GHz Cortex-A53Quad-core 2.2 GHz Kryo 260
-
CPU(second)quad-core 1.8 GHz Kryo 260
-
ChipsetQualcomm SDM429 Snapdragon 429Qualcomm MSM8956 Plus Snapdragon 660
-
GPUAdreno 504-
-
Memory RAM2 GB4 GB
-
Internal storage32 GB64 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
-
Memory card max1 TB256 GB
-
OS
-
OSAndroid 9.0 PieAndroid 7.1.1 (Nougat)
-
Main camera
-
Camera typeSingleDual
-
Main camera8 MP12 MP, f/1.8
-
5 MP
-
Primary camera resolution3264 x 2448 pixels-
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeGeo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Selfie camera2 MP12 MP, f/2.0
-
Selfie camera resolution1600 x 1200 pixels-
-
Selfie camera video720p@30fps-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
Multimedia
-
RadioFM RadioNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-GoYesYes
-
Bluetoothv4.2v5.0
-
Bluetooth A2DPYesYes
-
bluetooth AVRCPYes-
-
bluetooth HFPYes-
-
bluetooth HIDYes-
-
bluetooth OPPYes-
-
bluetooth PANYes-
-
bluetooth LE-Yes
-
bluetooth DIPYes-
-
bluetooth MAPYes-
-
bluetooth PBAPPBAP/PAB-
-
bluetooth HOGPYes-
-
bluetooth HSPYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
BeidouYes-
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging Push Email-Push Email
-
Java-No
-
SensorsAccelerometer, hall, lightFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity5100 mAh3250 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Cost
-
Price150 USD-
