Screen size
SFG75Winner: 2.0"
SX45—
Quick verdict
SFG75 leads the measured specs 6-2.
Measured wins
SFG75
6
spec wins
Overall winner
Ties
2
equal specs
SX45
2
spec wins
Screen size
Technology
SFG75
GSM / UMTS
SX45
GSM
2G bands
SFG75
GSM 900 / 1800
SX45
GSM 900 / 1800
3G bands
SFG75
UMTS 2100
SX45
-
Speed
SFG75
Yes, 384 kbps
SX45
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
-
GPRS
SFG75
-
SX45
No
EDGE
SFG75
-
SX45
No
Announced
SFG75
2005, Sep
SX45
2001
Status
SFG75
Discontinued
SX45
Discontinued
Dimensions
SFG75
90 x 45 x 24 mm, 97 cc (3.54 x 1.77 x 0.94 in)
SX45
134 x 87 x 26 mm, 309 cc (5.28 x 3.43 x 1.02 in)
Weight
SFG75
110 g (3.88 oz)
SX45
330 g (11.64 oz)
SIM
SFG75
Mini-SIM
SX45
Mini-SIM
Type
SFG75
TFT, 256K colors
SX45
TFT resistive touchscreen, 65K colors
Size
SFG75
2.0 inches, 30 x 40 mm, 12.6 cm2 (~31.1% screen-to-body ratio)
SX45
Resolution
SFG75
176 x 220 pixels (~141 ppi density)
SX45
240 x 320 pixels, 4:3 ratio
Other
SFG75
Second CSTN display (96 x 96 pixels), 65K colors Wallpapers Downloadable pictures
SX45
57.6 mm x 76.8 mm 0.24 mm pixel pitch
Card slot
SFG75
miniSD
SX45
No
Phonebook
SFG75
Yes, Photo call
SX45
-
Call records
SFG75
10 dialed, 10 received, 10 missed calls
SX45
-
Internal
SFG75
32MB
SX45
32MB
Other
SFG75
-
SX45
Expandable through MMC or CF
Single
SFG75
1.3 MP
SX45
-
Features
SFG75
LED flash
SX45
-
Video
SFG75
Yes
SX45
-
Other
SFG75
CIF videocall camera
SX45
-
Loudspeaker
SFG75
No
SX45
No
Alert types
SFG75
Vibration; Downloadable polyphonic, MP3 ringtones
SX45
Monophonic ringtones
3.5mm jack
SFG75
No
SX45
No
WLAN
SFG75
No
SX45
No
Bluetooth
SFG75
Yes
SX45
No
Positioning
SFG75
No
SX45
No
Infrared port
SFG75
Yes
SX45
Yes
Radio
SFG75
No
SX45
No
USB
SFG75
Proprietary
SX45
Sensors
SFG75
SX45
Messaging
SFG75
SMS, MMS, Email
SX45
-
Browser
SFG75
WAP 2.0/xHTML
SX45
WAP 1.2, HTML
Games
SFG75
Yes
SX45
-
Java
SFG75
Yes, MIDP 2.0
SX45
-
Other
SFG75
Video telephony MP3/MP4 player Predictive text input Organizer
SX45
Full PocketPC functionality Media player (MP3)
Clock
SFG75
-
SX45
Yes
Alarm
SFG75
-
SX45
Yes
Type
SFG75
Removable Li-Ion 840 mAh battery
SX45
Removable Li-Ion 1550 mAh battery
Stand-by
SFG75
Up to 250 h
SX45
Up to 150 h
Talk time
SFG75
Up to 3 h
SX45
Up to 2 h
Colors
SFG75
Silver Black
SX45
OS
SFG75
-
SX45
Microsoft Windows CE 3.0 for PocketPC
CPU
SFG75
-
SX45
64-bit NEC VR4122 150 MHz
Other
SFG75
-
SX45
No