Lenovo K4 Note vs Lenovo Vibe X3

BASIC INFO
Model No - -
Status Available. Released 2016, January Available. Released 2015, December
Release Date 2016, January 2015, November
Dimension 153.60 x 76.50 x 9.10 mm 154 x 76.4 x 9.4 mm
Weight 158 grams 175 grams
Colors Black Black, White
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.1.1 Lollypop Android OS, v5.1 (Lollipop)
PROSESSING
Processor Octa-core 1.3 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A57
Chipset Mediatek MT6753 Qualcomm MSM8992 Snapdragon 808
GPU Mali-T720MP3 Adreno 418
MEMORY
RAM 3/2GB 3GB
Storage 8/16/32GB 32GB
Card Slot Up to 128 GB Up to 64 GB
DISPLAY
Size 5.5 inches 5.5 inches
Type IPS LCD capacitive touchscreen, 16M colors Super Amoled LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels
PPI 401 ppi pixel density 441 ppi pixel density
Multi touch Yes Yes, up to 10 fingers
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
CAMERA
Primary 13 MP 23 MP
Video Yes, 1080p@30fps Yes, 1080p@30fps
Flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes, 5 MP 8 MP
BATTERY
Battery Li-Po battery Li-Po battery
Capacity 3300 mAh 3000 mAh
Removable Non-removable Non-removable
StandBy Up to 265 h (3G) Up to 618 h (3G)
Talk Time Up to 23 h (2G) / Up to 22 h (3G) Up to 31 h (3G)
Music Play - -
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A7010 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300), 41(2500) - A7010 a48 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.0, A2DP, LE v4.0 with A2DP, EDR
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes with A-GPS support and GLONASS
NFC Yes Yes
Audio jeck Yes, 3.5mm Yes, Dolby Atmos - Hi-Fi audio
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass
Radio FM radio, recording FM Radio
SARUS - -
SAREU - -
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