Nokia Lumia 900 vs Nokia Lumia 920

Key Specs

Battery
Battery	1830 mAh	2000 mAh
Display
Display	4.3 inches (10.92 cm)	4.5 inches (11.43 cm)
Front Camera
Front Camera	1 MP	1.2 MP
Processor
Processor	Qualcomm Snapdragon S2	Qualcomm Snapdragon S4 MSM8960
RAM
RAM	512 MB	-
Rear Camera
Rear Camera	8 MP	8.7 MP

Battery

Capacity
Capacity	1830 mAh	2000 mAh
Removable
Removable	No	No
Standby time
Standby Time	Up to 300 Hours(3G) / Up to 288 Hours(2G)	Up to 400 Hours(3G) / Up to 400 Hours(2G)
TalkTime
TalkTime	Up to 7 Hours(3G) / Up to 7 Hours(2G)	Up to 9 Hours(3G) / Up to 7.5 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	No

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	-	3405 x 2554 Pixels
OIS
OIS	-	Yes
Resolution
Resolution	-	1.2 MP, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Design

Colours
Colours	Black, White, Cyan, Magenta	Black, Grey, Red, White, Yellow
Height
Height	127.8 mm	130.3 mm
Thickness
Thickness	11.50 mm	10.7 mm
Weight
Weight	160 grams	185 grams
Width
Width	68.5 mm	70.8 mm

Display

Display Type
Display Type	AMOLED	IPS LCD
Pixel Density
Pixel Density	217 ppi	332 ppi
Resolution
Resolution	480x800 px	-
Screen Protection
Screen Protection	Corning Gorilla Glass	Corning Gorilla Glass v2
Screen Size
Screen Size	4.3 inches (10.92 cm)	4.5 inches (11.43 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	60.12 %	62.48 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Flash
Flash	No	-
Resolution
Resolution	1 MP, Primary Camera	-

General

Brand
Brand	Nokia	Nokia
Launch Date
Launch Date	April 8, 2012 (Official)	-
Operating System
Operating System	Windows Phone v7.5 (Mango)	Windows v8

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	3 x Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, Dual LED Flash	-
Image Resolution
Image Resolution	3248 x 2448 Pixels	-
Resolution
Resolution	8 MP f/2.2, Primary Camera(28 mm focal length)	-
Video Recording
Video Recording	1280x720 @ 30 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS	Yes
Fm Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v2.1	Yes, v4.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS
HDMI
HDMI	-	No
NFC
NFC	No	Yes
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Not Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Class 33 EDGE: Class 33	4G Bands: FD-LTE 2100(band 1) / 1700(band 4) / 700(band 17) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 100 Mbit/s ↓ (LTE category 3) 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Class 12, 48 kbps EDGE: 236.8 kbps
SIM Size
SIM Size	SIM1: Micro	SIM1: Micro
SIM Slot(s)
SIM Slot(s)	Single SIM, GSM	Single SIM, GSM
USB Connectivity
USB Connectivity	microUSB 2.0	USB charging, microUSB 2.0
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 a/b/g/n) 5GHz
Wi-Fi Features
Wi-Fi Features	-	Wi-Fi Direct

Performance

CPU
CPU	Single core, 1.4 GHz, Scorpion	Dual core, 1.5 GHz, Krait
Chipset
Chipset	Qualcomm Snapdragon S2	Qualcomm Snapdragon S4 MSM8960
Graphics
Graphics	Adreno 205	Adreno 225
Ram
RAM	-	1 GB

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	No
Other Sensors
Other Sensors	Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	No	No
Internal Memory
Internal Memory	16 GB	32 GB
USB OTG
USB OTG	No	No