MicroSoft Surface Pro 4 vs MicroSoft Surface 3 vs MicroSoft Surface Pro 2

BASIC INFO
Model No - - -
Status release in 2015, May release 2015 Q2 Available. Released 2014, April
Release Date 2015, March April, 2015 2014, Fab
Dimension - - 274.6 x 172.5 x 8.9 mm (10.81 x 6.79 x 0.35 in)
Weight - - 675.9 g (1.49 lb)
Colors silver Dark Titanium Dark Titanium
Body Metrial - - -
W & D Proof - - -
SIM Type - - -
Technology - - -
OS Microsoft Windows 10 Microsoft Windows 8.1 RT Microsoft Windows 8.1 RT
PROSESSING
Processor Intel core i5 1.7 GHz Quad core 1.6 GHz Processor Intel Core i5 4200U Dual core, 1.6 GHz
Chipset Intel M Baracil Intel Atom X7 -
GPU ULP GeForce (72 cores - -
MEMORY
RAM 4GB 2GB -
Storage 128GB 64GB -
Card Slot No microSD, up to 64 GB (dedicated slot) internal 64/128 GB storage, 4 GB RAM, microSD, up to 128 GB
DISPLAY
Size 12 inches 10.8 inches 1920 x 1080 pixels, 10.6 inches (~208 ppi pixel density)
Type Ritina Display capacitive touchscreen, 16M colors IPS capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 2160 x 1440 Pixels 1080 x 1920 Pixels -
PPI 189 208 -
Multi touch Yes Yes -
Protection - - -
CAMERA
Primary 8 MP, 3264 x 2448 pixels, autofocus 3.15 MP, 2048 x 1536 pixels 5 MP, 2592х1936 pixels, autofocus, LED flash
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash - - -
Features - - -
Selfie Yes, 2 MP Yes, 3.15MP, 1080p@30fps videos Yes, 3.5 MP, 1080p@30fps videos
BATTERY
Battery Li-Ion battery Li-Ion battery Non-removable Li-Ion battery
Capacity - - -
Removable Non-removable Non-removable -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network This is not a GSM Device This is not a GSM Device This is not a GSM Device
3G Network - - -
4G Network - - -
Speed - - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band
BlueTooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
USB USB v3.0, USB Host support USB v3.0, USB Host support USB v3.0, USB Host support
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
NFC - - -
Audio jeck - 3.5 mm Jack -
OTHERS
Sensors Accelerometer, gyro, compass Accelerometer, gyro, compass -
Radio - No -
SARUS - - -
SAREU - - -
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