Garmin-Asus nuvifone M20 vs O2 XDA Graphite

Compare recorded specifications, size and practical differences.

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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

    nuvifone M20: 6 g lighter

    nuvifone M20:
    99 g
    XDA Graphite:
    105 g
  • Width

    XDA Graphite: 5.6 mm narrower

    nuvifone M20:
    52.5 mm
    XDA Graphite:
    46.9 mm
  • Screen diagonal

    XDA Graphite: 0.6 in smaller diagonal

    nuvifone M20:
    2.8 in
    XDA Graphite:
    2.2 in
  • Depth

    nuvifone M20: 5.2 mm thinner

    nuvifone M20:
    12.8 mm
    XDA Graphite:
    18 mm
  • Height

    nuvifone M20: 14.2 mm shorter

    nuvifone M20:
    95.3 mm
    XDA Graphite:
    109.5 mm
  • Release year

    nuvifone M20:
    2009
    XDA Graphite:
    2006

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. nuvifone M20

    Height:
    95.3 mm
    Width:
    52.5 mm +5.6 mm versus XDA Graphite
    Depth:
    12.8 mm
  2. 2. XDA Graphite

    Height:
    109.5 mm +14.2 mm versus nuvifone M20
    Width:
    46.9 mm
    Depth:
    18 mm +5.2 mm versus nuvifone M20

Weight

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

  1. 1. nuvifone M20

    99 g

  2. 2. XDA Graphite

    105 g

    +6 g versus nuvifone M20

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.

  1. 1. nuvifone M20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. XDA Graphite

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²

nuvifone M20 has approximately 62% more rectangular screen area than XDA Graphite.

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.

nuvifone M20: Original memory entry

4/8 GB

XDA Graphite: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. nuvifone M20

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

2. XDA Graphite

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

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. nuvifone M20

    920 mAh

  2. 2. XDA Graphite

    1100 mAh

    +180 mAh versus nuvifone M20

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. nuvifone M202. XDA Graphite

Everyday essentials
Everyday essentials — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Dimensions (HxWxD)
  • 95.3 Х 52.5 Х 12.8 mm
  • 109.5 Х 46.9 Х 18 mm
Weight
  • 99 g
  • 105 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.2" inch
Screen resolution
  • 480 x 640 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 920 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • upgradable to Windows Mobile 6.5
  • Microsoft Windows Mobile 5.0 Smartphone
Chipset
  • Qualcomm MSM7200A
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 65K
Screen area
  • 24.3 cm2
  • 15.0 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 48.5%
  • 29.2%
PPI /points per inch/
  • 286 PPI
  • 182 PPI
Camera and Video
Camera and Video — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Functions Unknown
  • LED flash
Video
  • 320p@15fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Processor CPU
  • 528 MHz ARM 11
  • Intel XScale PXA 270 416 MHz
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Release date
  • 2009
  • February
  • 2006
  • December
Colors
  • Green
  • Red
  • Blue
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 290 EUR
Battery life
  • Talking time- Up to 2 h 48
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 GSM 850 / 1800 / 1900 - US version
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • Yes
  • 384 kbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • No
USB
  • 2.0
  • miniUSB
Bluetooth
  • 2.0
  • A2DP
  • 1.2
Music and Audio
Music and Audio — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Radio
  • No
  • No
Other features
Other features — specifications for nuvifone M20, XDA Graphite.
Specificationnuvifone M20XDA Graphite
Dop
  • Sensors Accelerometer Image geo-tagging -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -World Clock -Pocket Office
  • Video telephony -MP3/WMA/WAV/AMR-NB/AAC player -Predictive text input -Organizer -Voice memo