Compare O2 – XDA Comet vs O2 – XDA Atom Exec Specifications

XDA Comet XDA Atom Exec
Brand
O2 O2
Model
XDA Comet XDA Atom Exec
Released
2007 Sep 26 2006 Aug
Device Category
Smartphone Smartphone
List of Additional Features
RDS
O2 Media Plus platform
SRS WOW sound 		N/A
XDA Comet XDA Atom Exec
Width
58 mm
2.28 inch 		58 mm
2.28 inch
Height
106 mm
4.17 inch 		102 mm
4.02 inch
Depth
18.5 mm
0.73 inches 		18.5 mm
0.73 inches
Bounding Volume
113.7 ccm 109.4 ccm
Mass
148 g
5.22 ounces 		140 g
4.94 ounces
XDA Comet XDA Atom Exec
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 6 Professional (Crossbow)
AKU 0.4.0 		Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
AKU 2.0
Operating System Kernel Version
5.2.1616 Build 18120.0.4.0 5.1.195
XDA Comet XDA Atom Exec
CPU Clock
624 MHz 520 MHz
CPU
Intel XScale PXA270 (Bulverde)
2,004
32 bit
single-core
32 Kbyte I-Cache
32 Kbyte D-Cache 		Intel XScale PXA272 (Bulverde)
2,004
32 bit
single-core
32 Kbyte I-Cache
32 Kbyte D-Cache
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM
48.3 MiB user accessible RAM 		64 MiB RAM
50 MiB user accessible RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
1024 MiB non-volatile 192 MiB non-volatile, 98.26 MiB free user storage
XDA Comet XDA Atom Exec
Display Diagonal
69.5 mm
2.7 inch 		69 mm
2.7 inch
Resolution
240x320
76800 pixels 		240x320
76800 pixels
Display Width
41.7 mm
1.64 inch 		41.4 mm
1.63 inch
Display Height
55.6 mm
2.19 inch 		55.2 mm
2.17 inch
Horizontal Full Bezel Width
16.3 mm 16.6 mm
Display Area
2318.5 square millimeter 2285.3 square millimeter
Display Area Utilization
37.7% 38.6%
Pixel Size
0.17375 mm/pixel 0.1725 mm/pixel
Pixel Density
146 PPI 147 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
18 bit/pixel 18 bit/pixel
Number of Display Scales
262,144 262144
Display Illumination
Yes Yes
Display Light Reflection Mode
transflective transmissive
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
N/A N/A
A/V Out
No No
XDA Comet XDA Atom Exec
Audio Channel(s)
stereo stereo
A/D Converter Nominal Resolution
16 bit quantization N/A
A/D Sampling Frequency
44100 Hz N/A
Microphone(s)
mono mono
D/A Converter Nominal Resolution
16 bit quantization 16 bit quantization
D/A Holding Frequency
44100 Hz N/A
Loudspeaker(s):
stereo stereo
Audio Output:
2.5mm 2.5mm
XDA Comet XDA Atom Exec
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS) bands 		GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSDPA (Cat. unspecified) data links 		CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
SIM Card Slot
Mini-SIM (2FF) Mini-SIM (2FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
64-chord melody 64-chord melody
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone 		Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
SAR (head)
0.748 W/kg
EU standard (max. 2 W/kg @ 10g) measurement method 		N/A
Sec. Supported Cellular Networks:
No No
XDA Comet XDA Atom Exec
Touchscreen Type
Resistive touch sensing screen Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Single-touch Single-touch
Directional Pad
Four-way (with action button)-way Four-way (with action button)-way
XDA Comet XDA Atom Exec
Expansion Interfaces
Secure Digital Input/Output interface
miniSD 		Secure Digital Input/Output interface
miniSD
USB
USB 1.1
USB Full-Speed (12 Mbps) 		USB 1.1
USB Full-Speed (12 Mbps)
USB Services
USB charging N/A
USB Connector
USB Series Mini-B (mini-USB) USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 1.2
Internal antenna 		Bluetooth 1.2
Internal antenna
Bluetooth profiles
A2DP A2DP
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna 		IEEE 802.11b
Internal antenna
IR
IrDA 1.2
115200bit/s (SIR/CIR) 		IrDA 1.2
115200bit/s (SIR/CIR)
XDA Comet XDA Atom Exec
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna 		FM radio (88-108 MHz)
Proprietary headset as antenna
XDA Comet XDA Atom Exec
Supported GPS protocol(s)
No No
XDA Comet XDA Atom Exec
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
1600x1200 pixel 1600x1280 pixel
Number of effective pixels
1.9 MP camera 2.0 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
No No
Recordable Image Formats
BMP
JPG 		BMP
JPG
Video Recording
320x240 pixel 352x288 pixel, 30 fps
Recordable Video Formats
3GP
MPEG4 		3GP
MPEG4
MJPG
Flash
single LED single LED
Camera Extra Functions
Macro mode N/A
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
XDA Comet XDA Atom Exec
Secondary Camera Placement
Front N/A
Secondary Camera Sensor
CMOS No
Secondary Camera Resolution
640x480 pixel N/A
Secondary Camera Number of pixels
0.3 MP sec. cam N/A
Secondary Recordable Image Formats
JPG N/A
Secondary Video Recording
320x240 pixel N/A
Secondary Recordable Video Formats
3GP
MPEG4 		N/A
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
XDA Comet XDA Atom Exec
Built-in accelerometer
No No
XDA Comet XDA Atom Exec
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
XDA Comet XDA Atom Exec
Battery
Lithium-ion polymer (LiPo)
removable
1-cell 		Lithium-ion polymer (LiPo)
removable
1-cell
Nominal Cell Capacity (1st cell)
1530 mAh cell 1530 mAh cell
Nominal Battery Capacity
1530 mAh battery 1530 mAh battery
Estimated Battery Life
12.0 hours 13.0 hours
Estimated Average Current
128 mA 118 mA
XDA Comet XDA Atom Exec
Market Countries
UK UK
Market Regions
Europe
Western Europe 		Europe
Western Europe
Mobile Operator
O2 United Kingdom O2 United Kingdom

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