Lenovo Vibe Z K910 vs Xiaomi Mi Pad 7.9

General Info

Manufacturer
Lenovo	Xiaomi
Announced
November 2013	March 2014
Status
Available - January 2014	Available - June 2014
Colors
Black	Blue, Green, Yellow, Pink, White, Gray
Form Factor
Candybar	Candybar
Dimension
7.9 mm thickness (0.31 in thickness)	202 x 135.4 x 8.5 mm (7.95 x 5.33 x 0.33 in)
Weight
147 g (5.19 oz)	360 g (12.7 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	No
3G Network
HSDPA 2100	No
4G Network
LTE	-
Messaging
SMS, MMS, EMail, IM	, EMail, IM

OS
Android OS, v4.3 (Jelly Bean)	Android OS, v4.4 (KitKat)
Processor
Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]	Quad-core 2.2 GHz Cortex-A15, Nvidia Tegra K1 [Similar]
GPU
Adreno 330 [Similar]	ULP GeForce Kepler (192 cores) [Similar]
RAM
2 GB [Browse Similar]	2 GB [Browse Similar]
Internal Memory
16 GB ROM	16/64 GB
External Memory
microSD, up to 32 GB	microSD, up to 128 GB

Type
IPS LCD Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors
Size
5.5 inches [Similar]	7.9 inches [Similar]
Resolution
1080 x 1920 pixels (401 ppi) [Similar]	1536 x 2048 pixels (324 ppi)
Screen-to-Body Ratio
-	70.69%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels [Similar]	8 MP, 3264 x 2448 pixels [Similar]
Flash
Dual-LED flash	No
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	-
Video
Yes, 1080p@30fps	1080p
Front Camera
Yes, 5 MP [Similar]	5 MP [Similar]

GPRS
Yes	No
Edge
Yes	No
3G
DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL	No
Bluetooth
Yes, v4.0 with A2DP	v4.0
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB
Yes, microUSB v2.0	microUSB v2.0, USB On-the-go
GPS
Yes, with A-GPS support	No
Browser
HTML5	HTML5