Samsung D720 vs Siemens SX45

Compare recorded specifications, size and practical differences.

+ Add a third phone

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    D720: 215 g lighter

    D720:
    115 g
    SX45:
    330 g
  • Width

    D720: 40 mm narrower

    D720:
    47 mm
    SX45:
    87 mm
  • Depth

    D720: 3 mm thinner

    D720:
    23 mm
    SX45:
    26 mm
  • Height

    D720: 35 mm shorter

    D720:
    99 mm
    SX45:
    134 mm
  • Release year

    D720:
    2005
    SX45:
    2001

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. D720

    Height:
    99 mm
    Width:
    47 mm
    Depth:
    23 mm
  2. 2. SX45

    Height:
    134 mm +35 mm versus D720
    Width:
    87 mm +40 mm versus D720
    Depth:
    26 mm +3 mm versus D720

Weight

Bars start at zero and share a scale within this chart.

  1. 1. D720

    115 g

  2. 2. SX45

    330 g

    +215 g versus D720

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. D720

    D720: Screen geometry unavailable or conflicting.

  2. 2. SX45

    SX45: Screen geometry unavailable or conflicting.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

D720: Original memory entry

18 MB

SX45: Original memory entry

32 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. D720

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC-micro

2. SX45

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. D720

    900 mAh

  2. 2. SX45

    1550 mAh

    +650 mAh versus D720

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. D7202. SX45

Everyday essentials
Everyday essentials — specifications for D720, SX45.
SpecificationD720SX45
Dimensions (HxWxD)
  • 99 Х 47 Х 23 mm
  • 134 Х 87 Х 26 mm
Weight
  • 115 g
  • 330 g
Technology
  • TFT
  • TFT
Screen size
  • 1.8" inch
  • 0" inch
Screen resolution
  • 176 x 220 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 18 MB
  • 32 MB
Memory card support
  • MMC-micro
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 7.0
  • Series 60 UI
  • Microsoft Windows CE 3.0 for PocketPC
Headphone jack
  • No
  • No
Display
Display — specifications for D720, SX45.
SpecificationD720SX45
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 10.2 cm2
Unknown
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 21.9%
Unknown
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for D720, SX45.
SpecificationD720SX45
Rear camera, main
  • 1.3 MP
  • Single
  • 0 MP,
Camera specs
  • 1.3 MP
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
Unknown
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for D720, SX45.
SpecificationD720SX45
Processor CPU
  • TI 192 MHz
  • 64-bit NEC VR4122 150 MHz
General specs
General specs — specifications for D720, SX45.
SpecificationD720SX45
Release date
  • 2005
  • Q1
  • 2001
Colors
  • Black
  • Red
  • White
Unknown
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 4 h
  • Stand by time- Up to 150 h Talking time- Up to 2 h
Communication and Connectivity
Communication and Connectivity — specifications for D720, SX45.
SpecificationD720SX45
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • No
Edge
  • No
  • No
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Proprietary
Unknown
Bluetooth
  • 2.0
  • No
Harmful irradiation
  • SAR EU - 0.40 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for D720, SX45.
SpecificationD720SX45
Radio
  • No
  • No
Others Unknown
  • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
Other features
Other features — specifications for D720, SX45.
SpecificationD720SX45
Dop
  • MP3/AAC/WAV/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer
  • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone