BlackBerry Bold 9790 RIM

  • clock speed
    1
    GHz
  • RAM
    0.75
    GB
  • size
    2.5
    inches
  • resolution
    243
    ppi

BlackBerry Bold 9900 RIM

  • clock speed
    1.2
    GHz
  • RAM
    0.75
    GB
  • size
    2.8
    inches
  • resolution
    284
    ppi

Detailed Comparison

display

Size
2.5"
2.8"
Resolution
480 x 360 (243 ppi)
640 x 480 (284 ppi)
Panel
TFT LCD (RGB)
TFT LCD
Surface
None
None
Video out
None
720p

processor

System on a chip
Qualcomm Snapdragon S2 (MSM8655)
CPU
1 GHz, Marvell Tavor MG1
1.2 GHz, ARM 11
Architecture
Single core
Single core
GPU
PowerVR SGX 543MP2
245 MHz, Adreno 205
Architecture
Single core
RAM
0.75 GB
0.75 GB

camera

Lens
f/2.0, 4 mm (30 mm equiv.)
--
Resolution
5 MP (2592 x 1944)
5 MP (2592 x 1944)
Sensor
1/3" (4.8 mm × 3.6 mm)
Light sensitivity
--
--
Flash
LED
LED
Autofocus
Yes
No
Image stabilization
Digital
Optical
Panorama
No
--
Continuous shooting
Yes
Yes
Aperture
f/2.0
--
Secondary camera
None
None

video

Video resolution
640 x 480 @ 30 fps
1280 x 720 @ Unknown
Video file format
MP4 H.264/MPEG-4 AVC
MP4 H.264/MPEG-4 AVC
Maximum bitrate
4 Mbps
--
Video light
No
Yes

battery

Type
Lithium-Ion (Removable)
Lithium-Ion (Removable)
Capacity
1,230 mA·h
1,230 mA·h
Talk time
312 min
378 min
Standby time
25,920 min
18,432 min

music

Speaker
Mono (Back)
Mono (Back)
Frequency response
--
+0.46, -2.47
Noise level
--
-86.3 dB
Headphone
3.5 mm
3.5 mm
Frequency response
--
+0.86, -2.54
Noise level
--
-83 dB
FM radio
No
No

form factor

Size
60 x 110 x 11.4 mm
66 x 115 x 10.5 mm
Weight
107 g
130 g
Body
Plastic
Aluminum
Keyboard
QWERTY keyboard
Front QWERTY keyboard
Buttons
Home, Volume, Back, Multitask, Camera
Volume, Back, Multitask, Camera

software

Operating system
BlackBerry OS 7.0
BlackBerry OS 7.0
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
None
--

connectivity

Network
3.5G, HSDPA (7.2 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11g/n/a/b (Hotspot)
802.11n/g/b (Hotspot)
NFC
Yes
Yes
Bluetooth
2.1
2.1
USB On-the-Go
No
No

features

Internal storage
7.81 GB
8 GB
Supported card formats
microSD
microSD
Included accessories
  1. Charger
  2. Headphones
  1. Charger
  2. Headphones
SIM card
Mini-SIM
Mini-SIM
Special-features

sensors

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