Lenovo Vibe X2 vs Xiaomi Mi 4
Lenovo Vibe X2
Xiaomi Mi 4
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900, CDMA 800, 1900
-
3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 1900, 2100, TD-SCDMA 2010-2025/1880-1920, CDMA2000 1xEV-DO
-
4G network-TD-LTE 2570-2620, 1880-1920, 2300-2400
-
HSDPA speed42.2 Mbps42 Mbps
-
HSUPA speed5.76 MbpsHSUPA
-
EV-DO speed-3.1 Mbps
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-92014-7
-
Status2014-102014-8
-
Design
-
SIMMicro-SIM - Single SIM modelDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Micro-SIM
-
Height140.2 mm139.2 mm
-
Width68.6 mm68.5 mm
-
Thickness7.3 mm8.9 mm
-
Weight120 g149 g
-
ColorsCharcoal, Gold, Red, WhiteBlack, White
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches5.0 inches
-
Resolution1080 x 1920 pixels1080 x 1920 pixels
-
Pixel density441 ppi441 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 2.0 GHz ARM Cortex-A17Quad-core 2.5 GHz Krait 400
-
CPU(second)quad-core 1.7 GHz ARM Cortex-A7
-
ChipsetMediaTek MT6595m True8CoreQualcomm MSM8974AC Snapdragon 801
-
GPUPowerVR G600Adreno 330
-
Internal storage32 GB16, 64 GB
-
Memory RAM2 GB3 GB
-
Memory card
-
OS
-
OSAndroid OS, v4.4 (KitKat)Android OS, v4.4.3 (KitKat)
-
Main camera
-
Camera typePhoto / VideoPhoto / Video
-
Main camera13 MP13 MP
-
Primary camera resolution4160 x 3120 pixels4128 x 3096 pixels
-
Primary camera video1080p@30fps2160p@30fps, 1080p@30fps, 720p@120fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
-
Selfie camera
-
Selfie camera5 MP8 MP
-
Selfie camera video-1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.1v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
Infrared-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GPS Navigator-Beidou
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush MailPush Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
SensorsAccelerometer, compass, proximity-
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2300 mAh3080 mAh
-
Battery removableNon-removableNon-removable
-
Talk time--
-
Talk time 2G17 h-
-
Talk time 3G19 h-
-
Standby time 2G228 h-
-
Standby time 3G216 h280 h