Lumia 900 Nokia

  • clock speed
    1.4
    GHz
  • RAM
    0.5
    GB
  • size
    4.3
    inches
  • resolution
    216
    ppi

E7 Nokia

  • clock speed
    0.68
    GHz
  • RAM
    0.25
    GB
  • size
    4
    inches
  • resolution
    182
    ppi

Detailed Comparison

display

Size
4.3"
4"
Resolution
800 x 480 (216 ppi)
640 x 360 (182 ppi)
Panel
AMOLED
AMOLED
Surface
Gorilla Glass
--
Video out
720p
Mini HDMI

processor

System on a chip
Qualcomm Snapdragon S2 (APQ8055)
CPU
1.4 GHz, Qualcomm Scorpion
0.68 GHz
Architecture
Single core
Single core
GPU
245 MHz, Qualcomm Adreno 205
Architecture
Single core
RAM
0.5 GB
0.25 GB

camera

Lens
--
--
Resolution
8 MP (3264 x 2448)
--
Sensor
Light sensitivity
--
--
Flash
Dual LED
--
Autofocus
Yes
--
Image stabilization
Image stabilization
--
Panorama
--
--
Continuous shooting
Yes
--
Aperture
--
--
Secondary camera
1 MP
0.3 MP

video

Video resolution
1280 x 720 @ 30 fps
1280 x 720 @ 25 fps
Video file format
MP4 H.264/MPEG-4 AVC
--
Maximum bitrate
--
--
Video light
--
--

battery

Type
Lithium-Ion (Non-removable)
Lithium-Ion (Non-removable)
Capacity
1,830 mA·h
1,200 mA·h
Talk time
420 min
540 min
Standby time
18,000 min
25,920 min

music

Speaker
--
--
Frequency response
--
--
Noise level
--
--
Headphone
3.5 mm
3.5 mm
Frequency response
--
--
Noise level
--
--
FM radio
Receive
Receive

form factor

Size
127.8 x 68.5 x 11.5 mm
62.4 x 123.7 x 13.6 mm
Weight
160 g
176 g
Body
Plastic
--
Keyboard
None
QWERTY keyboard
Buttons
--
--

software

Operating system
Windows Phone 7.5 Mango
Symbian^3 OS
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
--
--

connectivity

Network
4G, LTE (50 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11b/g/n (Hotspot)
802.11b/n/g (None)
NFC
No
No
Bluetooth
2.1+EDR
3.0
USB On-the-Go
--
--

features

Internal storage
16 GB
16 GB
Supported card formats
None
None
Included accessories
Charger
--
SIM card
--
--
Special-features

sensors

Location
A-GPS
A-GPS
Gyroscope
Yes
No
Accelerometer
Yes
Yes
Light sensor
Yes
--
Proximity sensor
Yes
--
Compass
Yes
Yes
Thermometer
No
--
Barometer
No
--
Hygrometer
No
--