Compare Acer Iconia W4 32GB vs Lenovo Miix 3-830 vs Microsoft Surface vs Xiaomi MiPad 2 64GB

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SummarySummary 72 Score 67 Score 65 Score 77 Score
Performance Intel Atom Z3740
2 GB RAM
Windows v8.1
Intel Atom Z3735F
2 GB RAM
Windows v8.1

2 GB RAM
Intel Atom x5-Z8500
2 GB RAM
Android v5.0 (Lollipop)
Display 8 inches
800 pixels
189 PPI Density
7.8 inches
768 pixels
164 PPI Density
10.6 inches
1366 pixels
148 PPI Density
7.9 inches
1536 pixels
324 PPI Density
Camera 5 MP (Main)
2 MP (Front)
2 MP (Main)
2 MP (Front)
1.2 MP (Main)
1.2 MP (Front)
8 MP (Main)
5 MP (Front)
Battery 4960 mAh
Li-Po
3000 mAh
No
Li-Ion
6190 mAh
Li-Po
DisplayDisplay
Screen Size 8 inches 7.8 inches 10.6 inches 7.9 inches
Screen Resolution 800 x 1280 pixels 768 x 1024 pixels 1366x768 pixels 1536 x 2048 pixels
Pixel Density 189 PPI 164 PPI 148 PPI 324 PPI
Display Type IPS LCD Capacitive Touchscreen, Multi-touch IPS LCD Capacitive Touchscreen, Multi-touch TFT capacitive touchscreen, 16M colors IPS LCD Capacitive Touchscreen, Multi-touch
ChipsetChipset
Brand Acer Lenovo Microsoft Xiaomi
Chipset Intel Atom Z3740 Intel Atom Z3735F Intel Atom x5-Z8500
Processor 1.33 GHz Quad core, 1.33 GHz Quad core, 2.2 GHz
RAM 2 GB 2 GB 2 GB 2 GB
GPU Intel HD Graphics Intel HD Graphics
CameraCamera
Rear Camera Resolution 5 MP 2 MP 1.2 MP 8 MP
Front Camera Resolution 2 MP 2 MP 1.2 MP 5 MP
Dual Camera
Video
Camera Features Geo-Tagging
GeneralGeneral
Operating System Windows Windows Windows Android
OS Version Windows v8.1 Windows v8.1 Android v5.0 (Lollipop)
Weight 415 g 374 g 680 g 322 g
Dimensions 219 x 135.0 x 10.8 mm 200.3 x 136.9 x 9.2 mm 274.6 x 172 x 9.4 mm 200.4 x 132.6 x 6.9 mm
Thickness 6.9mm
StorageStorage
Internal Storage 32 GB 32 GB 32 GB 64 GB
Card Slot microSD, Up to 32 GB microSD, Up to 64 GB microSD, up to 64 GB microSD, Up to 128 G
Other 32GB storage, microSD card slot 32GB storage, microSD card slot 32/64GB storage, microSD card slot 64GB storage, microSD card slot
CommunicationCommunication
SIM Card Slots Single SIM
SIM Card Type Normal-SIM
Bluetooth v3.0 v4.0, A2DP v4.1
3.5 mm Jack Yes Yes Yes Yes
NFC No No No No
ConnectivityConnectivity
2G
N/A
3G
4G
Wi-Fi
Wi-Fi 802.11, a/b/g/n
Wi-Fi 802.11, b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Wi-Fi 802.11, a/ac/b/g/n
GPS
No
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 4960 mAh 3000 mAh No 6190 mAh
Battery Type Li-Po Li-Ion Li-Po
Standby Time Up to 360 h
Talk Time Up to 8 h
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Light sensor, Proximity sensor, Accelerometer, Gyroscope Accelerometer Accelerometer, gyro, compass Light sensor, Accelerometer, Compass, Gyroscope
Messaging Email, Push Email, IM Email, Push Email, IM
Java No No
Other TV-out , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo viewer/editor , Microsoft Office 2013 RT TV-out , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo viewer/editor , Microsoft Office 2013 RT
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