HP Slate6 VoiceTab II vs Asus Zenfone C ZC451CG vs Huawei P8 Max

BASIC INFO
Model No - Zenfone C ZC451CG P8 max
Status Available. Released 2014, November Discontinued Available. Released 2015, July
Release Date 2014, November 2015, January 2015, April
Dimension 165.1 x 83.2 x 9 mm (6.5 x 3.28 x 0.35 in) 136.5 x 67 x 10.9 mm 187.2 x 93 x 6.8 mm (7.37 x 3.66 x 0.27 in)
Weight 160 g (5.64 oz) 149 g 228 g (8.04 oz)
Colors Silver Charcoal Black, Pearl White, Cherry Red Titanium Grey, Mystic Champagne (16 GB model
Body Metrial - - -
W & D Proof - No -
SIM Type - Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Technology - GSM / HSPA GSM / HSPA / LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.0.2/5.1.1 (Lollipop), planned upgrade to v6.0 (Marshmallow)
PROSESSING
Processor Quad-core 1.2 GHz Dual-core 1.2 GHz Quad-core 2.2 GHz Cortex-A53 & quad-core 1.5 GHz Cortex-A53
Chipset - Intel Atom Z2520 HiSilicon Kirin 935
GPU - PowerVR SGX544MP2 Mali-T628 MP4
MEMORY
RAM - 1GB 3GB
Storage - 8GB 64GB
Card Slot 16 GB, 1 GB RAM, microSD, up to 32 GB Up to 64 GB up to 256 GB (dedicated slot)
DISPLAY
Size 720 x 1280 pixels, 7.0 inches (~245 ppi pixel density) 4.5 inches 6.8 inches
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation - 480 x 854 pixels 1080 x 1920 pixels
PPI - 218 ppi pixel density 324 ppi pixel density
Multi touch - Yes, up to 5 fingers Yes
Protection - Oleophobic coating Corning Gorilla Glass 3
CAMERA
Primary 8 MP, 3264 x 2448 pixels, autofocus, LED flash 5 MP 13 MP
Video - 1080p@30fps Yes, 1080p@30fps
Flash - LED Flash Led flash
Features - Yes Geo-tagging, touch focus, face/smile detection, panorama, HDR
Selfie Yes, 2 MP Yes, VGA Yes, 5 MP
BATTERY
Battery Li-Ion 3000 mAh battery Li-Ion Li-Po
Capacity - 2100 mAh 4360 mAh
Removable - Removable Non-removable
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - HTML5 -
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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - No LTE
Speed - HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, WiFi Direct, hotspot
BlueTooth v3.0, EDR v4.0, A2DP, EDR v4.0, A2DP
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
NFC - No No
Audio jeck - Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors - Accelerometer, proximity Accelerometer, gyro, proximity, compass
Radio TBC Yes To be confirmed
SARUS - - -
SAREU , 0.54 W/kg (head) 0.28 W/kg (body) 0.15 W/kg (head) 0.53 W/kg (body) - -
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