Screen size
equal specs81002.2"
83102.2"
Quick verdict
8310 leads the measured specs 5-0.
Measured wins
8100
0
spec wins
Ties
5
equal specs
8310
5
spec wins
Overall winner
Screen size
equal specsTechnology
8100
GSM
8310
GSM
2G bands
8100
GSM 900 / 1800 / 1900
8310
GSM 850 / 900 / 1800 / 1900
GPRS
8100
Class 10
8310
Class 10
EDGE
8100
No
8310
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
equal specsThickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Class 10
Announced
8100
2005, Q1
8310
2005, August
Status
8100
Discontinued
8310
Discontinued
Dimensions
8100
107 x 47 x 19 mm (4.21 x 1.85 x 0.75 in)
8310
107.5 x 46 x 17.5 mm (4.23 x 1.81 x 0.69 in)
Weight
8100
106 g (3.74 oz)
8310
106 g (3.74 oz)
SIM
8100
Mini-SIM
8310
Mini-SIM
Type
8100
TFT, 65K colors
8310
TFT, 65K colors
Size
8100
2.2 inches, 35 x 44 mm, 15.2 cm2 (~30.3% screen-to-body ratio)
8310
2.2 inches, 34 x 45 mm, 15.0 cm2 (~30.3% screen-to-body ratio)
Resolution
8100
176 x 220 pixels (~128 ppi density)
8310
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Other
8100
5-way navigation button 3-color LED indicator Downloadable logos
8310
5-way navigation button
OS
8100
Microsoft Smartphone 2003 SE
8310
Microsoft Windows Mobile 5.0 Smartphone
Chipset
8100
TI OMAP 730
8310
TI OMAP 850
CPU
8100
200 MHz ARM926EJ-S
8310
200 MHz ARM926EJ-S
Card slot
8100
MiniSD
8310
MiniSD
Internal
8100
32MB RAM
8310
64MB RAM, 64/128MB ROM
Single
8100
VGA
8310
1.3 MP
Video
8100
Yes
8310
Yes
Other
8100
No
8310
No
Loudspeaker
8100
Yes
8310
Yes
Alert types
8100
Vibration; Downloadable polyphonic, MP3 ringtones, composer
8310
Vibration; Downloadable polyphonic, MP3 ringtones, composer
3.5mm jack
8100
No
8310
No
Other
8100
-
8310
2.5 mm audio jack
WLAN
8100
No
8310
Wi-Fi 802.11b
Bluetooth
8100
Yes
8310
Yes
Positioning
8100
No
8310
No
Infrared port
8100
Yes
8310
Yes
Radio
8100
No
8310
No
USB
8100
Proprietary
8310
Proprietary
Sensors
8100
8310
Browser
8100
WAP 2.0/xHTML, HTML (PocketIE)
8310
WAP 2.0/xHTML, HTML (PocketIE)
Languages
8100
8
8310
-
Other
8100
MP3/AAC player Predictive text input Organizer
8310
MP3/AAC player Predictive text input Organizer
Type
8100
Removable Li-Ion 1050 mAh battery
8310
Removable Li-Ion 1150 mAh battery
Stand-by
8100
Up to 140 h
8310
Up to 250 h
Talk time
8100
Up to 4 h 30 min
8310
Up to 5 h
Colors
8100
Stylish black and silver
8310