Comparison of Samsung Galaxy Tab A 8.0 & S Pen (2015) and Xiaomi Mi Pad 3

Attribute	Samsung Galaxy Tab A 8.0 & S Pen (2015) ×	Xiaomi Mi Pad 3 ×
General
Brand	Samsung	Xiaomi
Launch
Announced	2015-03-01	2017-04-01
Body
Width (mm)	7.5	7
Length (mm)	208.4	200.4
Height (mm)	137.9	132.6
Weight (g)	338	328
SIM	Micro-SIM	No
Network
Technology	GSM HSPA LTE	No cellular connectivity
2G bands	GSM 850 / 900 / 1800 / 1900	N/A
3G bands	HSDPA 850 / 900 / 1900 / 2100	-
4G bands	1, 3, 5, 7, 8, 28, 40	-
Speed	HSPA 42.2/5.76 Mbps LTE	-
Platform
OS	Android 5.0 (Lollipop)	Android 7.0 (Nougat)
Chipset	-	Mediatek MT8176
CPU	Quad-core 1.2 GHz	Hexa-core (3x2.1 GHz Cortex-A72 & 3x1.7 GHz Cortex-A53)
GPU	-	PowerVR GX6250
Memory
Card slot	microSDXC (dedicated slot)	No
Internal	16GB 2GB RAM	64GB 4GB RAM
Display
Size (in)	8	7.9
Resolution (px)	768 x 1024	1536 x 2048
Display Type	TFT	IPS LCD
Battery
Type	Li-Ion	Li-Po
Charging	-	Charging 10W
Capcity (mAh)	4200	6600
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP, AF	13 MP, f/2.2
Main Camera Video	720p	1080p@30fps
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	2 MP	5 MP, f/2.0
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	4.1, A2DP	4.1, A2DP, LE
GPS	+	-
NFC	-	-
Radio	No	FM radio
USB	microUSB 2.0	USB Type-C
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer compass gyro
Misc
Colors	Black Gray White	Champagne Gold
Models	SM-P355	-
Music play (h)	114	-
Stand-by (h)	-	867
Talk time (h)	Up to 28 h (3G)	Up to 12 h (multimedia)