Samsung Galaxy Tab Pro 8.4 WiFi vs Microsoft Sirius

General Info

Manufacturer
Samsung	Microsoft
Announced
January 2014	Not officially announced yet
Status
Available - February 2014	Rumored
Colors
Black, White	Dark Red
Form Factor
Candybar	Candybar
Dimension
219 x 128.5 x 7.2 mm (8.62 x 5.06 x 0.28 in)	8.9 mm thickness (0.35 in thickness)
Weight
331 g (11.68 oz)	590 g (20.81 oz)
2G Network
N/A	GSM 850 / 900 / 1800 / 1900
3G Network
N/A	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE
Messaging
, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Android OS, v4.4 (KitKat)	Microsoft Windows RT
Processor
Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]	Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU
Adreno 330 [Similar]	-
RAM
2 GB [Browse Similar]	N/A
Internal Memory
16/32 GB	32/64 GB
External Memory
microSD, up to 64 GB (dedicated slot)	-

Type
Super clear LCD capacitive touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors
Size
8.4 inches [Similar]	10.1 inches [Similar]
Resolution
1600 x 2560 pixels (359 ppi)	1080 x 1920 pixels (218 ppi) [Similar]
Screen-to-Body Ratio
72.86%	-
Multi-Touch

Rear Camera
8 MP, autofocus [Similar]	6.7 MP, 3088 x 1744 pixels [Similar]
Flash
LED flash	Carl Zeiss optics
Features
Geo-tagging, Face/smile Detection	Geo-tagging
Video
1080p@30fps	Yes
Front Camera
2 MP, 1080p@30fps [Similar]	Yes [Similar]

GPRS
No	Yes
Edge
No	Yes
3G
N/A	HSPA+, LTE
Bluetooth
v4.0, A2DP, LE	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band
USB
microUSB v2.0 (MHL TV-out), USB Host	Yes, USB v2.0, USB Host support
GPS
Yes, with GLONASS	Yes, with A-GPS support
Browser
HTML5	HTML5

Internal
16/32 GB, 2 GB RAM	32/64 GB
Expandable Storage
microSD, up to 64 GB (dedicated slot)	-
USB OTG
Supported	Supported