Microsoft Surface vs Nokia Lumia 2520

Phones Images
PHONES
Phone Names Microsoft Surface Nokia Lumia 2520
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900 - all versions
3G bands-HSDPA 850 / 900 / 1800 / 1900 / 2100 - RX-113
4G bands-3, 7, 20 - RX-113
EDGENo-
GPRSNo-
Speed-HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
TechnologyNo cellular connectivityGSM / HSPA / LTE
 -4, 13 - RX-114v
Launch
Announced2012, October. Released 2012, November2013, October. Released 2013, December
StatusDiscontinuedDiscontinued
Body
Dimensions274.6 x 172 x 9.4 mm (10.81 x 6.77 x 0.37 in)267 x 168 x 8.9 mm (10.51 x 6.61 x 0.35 in)
SIMNoMicro-SIM
Weight680.4 g (1.50 lb)615 g (1.36 lb)
 Built-in kickstand-
Display
Protection-Corning Gorilla Glass 2
Resolution1366 x 768 pixels, 16:9 ratio (~148 ppi density)1080 x 1920 pixels, 16:9 ratio (~218 ppi density)
Size10.6 inches, 309.7 cm2 (~65.6% screen-to-body ratio)10.1 inches, 281.2 cm2 (~62.7% screen-to-body ratio)
TypeTFTIPS LCD
 ClearType technologyClearBlack display
Platform
CPUQuad-core 1.3 GHz Cortex-A9Quad-core 2.2 GHz Krait 400
ChipsetNvidia Tegra 3 T30Qualcomm MSM8974 Snapdragon 800 (28 nm)
GPUULP GeForceAdreno 330
OSMicrosoft Windows RTMicrosoft Windows RT
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 2GB RAM, 64GB 2GB RAM32GB 2GB RAM
 -eMMC 4.5
Main Camera
Features-Carl Zeiss optics
Single1.2 MP6.7 MP, 1/3.4", AF
Video720p1080p@30fps
Selfie camera
Single1.2 MP2 MP
Video720p@30fps720p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth4.0, A2DP4.0, A2DP
NFCNoYes
PositioningNoGPS, GLONASS
RadioNoNo
USBUSB 2.0, OTGUSB 3.0, OTG
WLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n, dual-band, hotspot
Features
SensorsAccelerometer, gyro, compassAccelerometer, gyro, proximity, compass
 TV-out MP4/DivX/XviD/WMV/H.264 player MP3/WAV/eAAC+/FLAC player Photo viewer/editor Microsoft Office 2013 RT HDMI port MP4/DivX/Xvid/H.264 player MP3/WAV/eAAC+ player Photo viewer/editor Document editor/viewer
Battery
Stand-byUp to 360 hUp to 600 h
Talk timeUp to 8 hUp to 10 h
TypeLi-Ion battery, non-removable (31.5 Wh)Li-Ion 8120 mAh, non-removable
Misc
ColorsDark TitaniumCyan , Red, Black, White
PriceAbout 260 EURAbout 360 EUR
SAR EU-1.77 W/kg (body)
Tests
Audio quality Noise -82.6dB / Crosstalk -81.7dB Noise -93.5dB / Crosstalk -94.2dB
Display Contrast ratio: 1324:1 (nominal)-
OUR TESTS
Audio qualityNoise -82.6dB / Crosstalk -81.7dBNoise -93.5dB / Crosstalk -94.2dB
DisplayContrast ratio: 1324:1 (nominal)-