
| Posted: Fri Mar 11, 2011 11:07 Author: 

Remember those times when PC processors have reached the limit in terms of speed per core? When it seemed that processors can’t go higher than those limits, companies did the next best thing — utilized the concept of parallel processing and thus created processors with multiple cores. That was then… would you have expected that our mobile phones would have adapted the same concept? It’s not that far fetched given all the applications that we wanted to have in those small electronics. And just like with our PCs, having multiple cores is the way to go with our portables. Currently, Android devices are the ones taking advantage of multiple cores and we’ll try to help you which one to choose. So stick in and decide which one’s for you.
LG Optimus 2X
Here’s the one that started all the dual-core phone revolution. Launched in December of 2010, it uses the now famous Tegra 2 processor to do those powerful processing for the various applications that this will eventually go through. It initially came with Android 2.2 Froyo but is upgradable to 2.3 Gingerbread.

Features wrote:
2G Network: GSM 850 / 900 / 1800 / 1900
3G Network: HSDPA 900 / 2100
Dimensions: 123.9 x 63.2 x 10.9 mm
Weight: 139 g
Display: TFT capacitive touchscreen, 16M colors
Size: 480 x 800 pixels, 4.0 inches
Accelerometer sensor for UI auto-rotate
Proximity sensor for auto turn-off
Gyro sensor
Touch-sensitive controls
Alert types: Vibration, MP3 ringtones
Loudspeaker: Yes
Phonebook: Practically unlimited entries and fields, Photocall
Internal: 8 GB storage, 512 MB RAM
Card slot: microSD, up to 32GB
Data:
GPRS
EDGE
HSDPA, 10.2 Mbps; HSUPA, 5.76 Mbps
Wi-Fi 802.11 b/g/n, DLNA
Bluetooth, v2.1 with A2DP
USB: microUSB v2.0
Camera:
Primary – 8 MP, 3264×2448 pixels, autofocus, LED flash
Features – Geo-tagging, face and smile detection, touch focus, image stabilization
Video – [email protected], [email protected]
Secondary – 1.3 MP
OS: Android OS, v2.2 Froyo, upgradable to v2.3
CPU: Dual-core 1GHz ARM Cortex-A9 proccessor, ULP GeForce GPU, Tegra 2 chipset
Messaging: SMS (threaded view), MMS, Email, Push Email, IM
Radio: Stereo FM radio with RDS
GPS: A-GPS support
Others:
Social networking integration
HDMI port
Google Search, Maps, Gmail
Digital compass
YouTube, Google Talk
DivX/Xvid/MP4/H.264/H.263/WMV player
MP3/WAV/WMA/eAAC+ player
Document editor
Organizer
Adobe Flash 10.1 support
Voice memo/dial/commands
Predictive text input
Battery: Standard battery, Li-Ion 1500 mAh
Stand-by: Up to 400 h
Talk time: Up to 7 h 50 min
LG Optimus 3D
Another Optimus in LG’s dual-core smartphone line is the Optimus 3D. Launched during the Mobile World Congress last February, this will get it’s dual-core power from a T1 OMAP 4 chip. The other highlight of this phone is that it allows 3D display without those ridiculous-looking glasses. Looks like it will be juicing a lot from those cores.
 
Features wrote:
2G Network: GSM 850 / 900 / 1800 / 1900
3G Network: HSDPA 900 / 1900 / 2100
Dimensions: 128.8 x 68 x 11.9 mm
Weight: 168 g
Display: 3D LCD capacitive touchscreen, 16M colors
Size: 480 x 800 pixels, 4.3 inches
LG 3D UI
Accelerometer sensor for UI auto-rotate
Proximity sensor for auto turn-off
Gyro sensor
Touch-sensitive controls
Alert types: Vibration, MP3 ringtones
Phonebook: Practically unlimited entries and fields, Photocall
Internal: 8 GB storage, 512 MB RAM
Card slot: microSD, up to 32GB
Data:
GPRS
EDGE
HSDPA 14.4Mbps, HSUPA 5.76Mbps
Wi-Fi 802.11 b/g/n, DLNA
Bluetooth, v3.0 with A2DP, EDR
USB: microUSB v2.0
Camera:
Primary – Dual 5 MP, 2560х1920 pixels, autofocus, LED flash
Features – Stereoscopic photos & videos; geo-tagging
Video – [email protected] (2D), [email protected] (3D)
OS: Android OS, v2.2 (Froyo), upgradable to v2.3
CPU: Dual-core 1GHz ARM Cortex-A9 proccessor, PowerVR SGX540 GPU, TI OMAP4430 chipset
Messaging: SMS (threaded view), MMS, Email, Push Email, IM
Radio: Stereo FM radio with RDS
GPS: A-GPS support
Java: MIDP 2.1
Others:
SNS integration
Digital compass
HDMI port
Google Search, Maps, Gmail
Digital compass
YouTube, Google Talk
MP4/DivX/XviD/H.264/H.263/WMV player
[email protected] (2D), [email protected] (3D) playback
MP3/WAV/WMA/eAAC+ player
Document viewer/editor
Organizer
Full Flash 10.1 support
Voice memo/dial/commands
Predictive text input
Battery: Standard battery, Li-Ion 1500 mAh
Motorola Atrix 4G
Motorola presented the Atrix 4G during CES 2011 and it made quite a noise. To set it apart from the rest of the smartphones, it took advantage the ability to dock onto either a multimedia dock or a laptop dock. The latter essentially made the Atrix 4G a laptop of sorts, and together with its dual-core processor, this might be one of the best utilizations of a mobile device’s processing power.
 
Features wrote:
2G Network: GSM 850 / 900 / 1800 / 1900
3G Network: HSDPA 850 / 1900 / 2100
Dimensions: 117.8 x 63.5 x 10.1 mm
Weight: 136 g
Display Type: TFT capacitive touchscreen, 16M colors
Size: 540 x 960 pixels, 4.0 inches
Biometric fingerprint reader
Gorilla Glass display
Touch sensitive controls
MOTOBLUR UI with Live Widgets
Multi-touch input method
Accelerometer sensor for UI auto-rotate
Proximity sensor for auto turn-off
Alert types: Vibration; MP3, WAV ringtones
Phonebook: Practically unlimited entries and fields, Photo call
Internal: 16 GB storage, 1 GB RAM
Card slot: microSD, up to 32GB
Data:
GPRS
EDGE
HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps
Wi-Fi 802.11 b/g/n, DLNA
Bluetooth, v2.1 with A2DP, EDR
USB: microUSB v2.0
Camera:
Primary - 5 MP, 2592х1944 pixels, autofocus, LED flash
Features – Geo-tagging, image stabilization
Video – [email protected], 1080p (via future update)
Secondary – VGA
OS: Android OS, v2.2 (Froyo)
CPU: Dual-core 1GHz ARM Cortex-A9 proccessor, ULP GeForce GPU, Tegra 2 chipset
Messaging: SMS (threaded view), MMS, Email, IM, Push Email
Radio: Stereo FM radio with RDS
GPS: A-GPS support
Java: MIDP 2.0
Others:
Active noise cancellation with dedicated mic
HDMI port
Digital compass
MP3/WAV/WMA/eAAC+ player
1080p MP4/H.263/H.264.WMV/Xvid/DivX @ 30 fps Playback
Google Search, Maps, Gmail, YouTube, Google Talk
Facebook, Twitter, MySpace integration
Photo viewer/editor
Organizer
Document editor
Adobe Flash 10.1 player
Voice memo/dial/commands
Predictive text input
Battery: Standard battery, Lithium 1930 mAh
Stand-by: Up to 250 h
Talk time: Up to 9 h
Motorola Droid Bionic
Being first whipped out for Verizon last January, the Droid Bionic will take advantage Big Red’s network with its LTE support. This phone is often compared to the Xoom in terms how both units will go hand in hand (and the fact that they’re both in Verizon). At this point, if you want a dual-core smartphone for all the LTE advantages, then the Droid Bionic’s for you.
 
Features wrote:
2G Network: CDMA 800 / 1900
3G Network: CDMA2000 1xEV-DO / LTE
Dimensions: 125.9 x 66.9 x 13.3 mm
Weight: 158 g
Display Type: TFT capacitive touchscreen, 16M colors
Size: 540 x 960 pixels, 4.3 inches
Multi-touch input method
Accelerometer sensor for UI auto-rotate
Proximity sensor for auto turn-off
Touch-sensitive controls
Swype input method
Alert types: Vibration; MP3, WAV ringtones
Phonebook: Practically unlimited entries and fields, Photo call
Internal: 16 GB storage, 512 MB RAM, 2 GB ROM
Card slot: microSD, up to 32GB
Data:
3G (Rev. A, up to 3.1 Mbps, LTE)
Wi-Fi 802.11 b/g/n, DLNA
Bluetooth v2.1 with A2DP, EDR
USB: microUSB v2.0
Camera:
Primary - 8 MP, 3264×2448 pixels, autofocus, dual-LED flash
Features – Geo-tagging, face detection, image stabilization
Video- Yes, [email protected]
Secondary – VGA
OS: Android OS, v2.2 (Froyo)
CPU: Dual-core 1GHz ARM Cortex-A9 proccessor, ULP GeForce GPU, Tegra 2 chipset
Messaging: SMS (threaded view), MMS, Email, IM, Push Email
GPS: A-GPS support
Java: Via third party application
Others:
SNS integration
Digital compass
HDMI port
Active noise cancellation with dedicated mic
MP3/WAV/WMA/AAC+ player
MP4/WMV/H.263/H.264 player
Google Search, Maps, Gmail,
YouTube, Google Talk
Document viewer
Photo viewer/editor
Organizer
Adobe Flash 10.1
Voice memo/dial/commands
Predictive text input
Battery: Standard battery, Li-Po 1930 mAh
Samsung Galaxy S II
This is Samsung’s testimony on how successful their previous offering, the Galaxy S, is… or a testimony on how much improvement they want with the former. It gets its power from a dual-core 1GHz ARM Cortex-A9 proccessor, Mali-400MP GPU, Orion chipset. Another piece of information that takes this phone in the news is that it will be the first to feature MHL or Mobile High-Definition video Link ports. What’s MHL? It’s basically a micro-USB port that can switch from USB-mode to MHL depending on the device connected.

Features wrote:
2G Network: GSM 850 / 900 / 1800 / 1900
3G Network: HSDPA 850 / 900 / 1900 / 2100
Dimensions: 125.3 x 66.1 x 8.5 mm
Weight: 116 g
Display Type: Super AMOLED Plus capacitive touchscreen, 16M colors
Size: 480 x 800 pixels, 4.3 inches
Gorilla Glass display
TouchWiz UI v4.0
Multi-touch input method
Accelerometer sensor for UI auto-rotate
Touch-sensitive controls
Proximity sensor for auto turn-off
Gyroscope sensor
Swype text input
Alert types: Vibration; MP3, WAV ringtones
Phonebook: Practically unlimited entries and fields, Photocall
Internal: 16GB/32GB storage, 1 GB RAM
Card slot: microSD, up to 32GB
Data:
GPRS – Class 12 (4+1/3+2/2+3/1+4 slots), 32 – 48 kbps
EDGE – Class 12
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct
Bluetooth, v3.0+HS
USB: v2.0 microUSB (MHL), USB On-the-go
Camera:
Primary – 8 MP, 3264×2448 pixels, autofocus, LED flash
Features – Geo-tagging, touch focus, face and smile detection, image stabilization
Video – [email protected]
Secondary – 2 MP
OS: Android OS, v2.3 (Gingerbread)
CPU: Dual-core 1GHz ARM Cortex-A9 proccessor, Mali-400MP GPU, Orion chipset
Messaging: SMS(threaded view), MMS, Email, Push Mail, IM, RSS
Radio: Stereo FM radio with RDS
GPS: A-GPS support
Java: Via third party application
Others:
NFC support (optional)
TV-out (via MHL A/V link)
SNS integration
Digital compass
MP4/DivX/XviD/WMV/H.264/H.263 player
MP3/WAV/eAAC+/AC3/FLAC player
Organizer
Image/video editor
Document editor (Word, Excel, PowerPoint, PDF)
Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Picasa integration
Adobe Flash 10.1 support
Voice memo/dial/commands
Predictive text input
Battery: Standard battery, Li-Ion 1650 mAh
Source:techgeeze
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