O2 XDA Atom Exec vs Samsung I6500U Galaxy

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

    I6500U Galaxy: 14 g lighter

    XDA Atom Exec:
    140 g
    I6500U Galaxy:
    126 g
  • Width

    XDA Atom Exec: 1 mm narrower

    XDA Atom Exec:
    58 mm
    I6500U Galaxy:
    59 mm
  • Screen diagonal

    XDA Atom Exec: 0.5 in smaller diagonal

    XDA Atom Exec:
    2.7 in
    I6500U Galaxy:
    3.2 in
  • Depth

    I6500U Galaxy: 5.2 mm thinner

    XDA Atom Exec:
    18.5 mm
    I6500U Galaxy:
    13.3 mm
  • Height

    XDA Atom Exec: 15 mm shorter

    XDA Atom Exec:
    102 mm
    I6500U Galaxy:
    117 mm
  • Release year

    XDA Atom Exec:
    2006
    I6500U Galaxy:
    2010

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. XDA Atom Exec

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    18.5 mm +5.2 mm versus I6500U Galaxy
  2. 2. I6500U Galaxy

    Height:
    117 mm +15 mm versus XDA Atom Exec
    Width:
    59 mm +1 mm versus XDA Atom Exec
    Depth:
    13.3 mm

Weight

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

  1. 1. XDA Atom Exec

    140 g

    +14 g versus I6500U Galaxy

  2. 2. I6500U Galaxy

    126 g

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. XDA Atom Exec

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. I6500U Galaxy

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

I6500U Galaxy has approximately 35.1% more rectangular screen area than XDA Atom Exec.

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.

XDA Atom Exec: Original memory entry

64 MB RAM · 192 MB ROM

I6500U Galaxy: Original memory entry

180 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. XDA Atom Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. I6500U Galaxy

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. XDA Atom Exec

    1530 mAh

    +30 mAh versus I6500U Galaxy

  2. 2. I6500U Galaxy

    1500 mAh

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. XDA Atom Exec2. I6500U Galaxy

Everyday essentials
Everyday essentials — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 117 Х 59 Х 13.3 mm
Weight
  • 140 g
  • 126 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.7" inch
  • 3.2" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 192 MB ROM
  • 180 MB
Memory card support
  • miniSD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 2.1 (Eclair)
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 38.2%
  • 44.2%
PPI /points per inch/
  • 148 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Processor CPU
  • Intel XScale PXA 27x 520MHz
  • 800 MHz
General specs
General specs — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Release date
  • 2006
  • June
  • 2010
  • March
Colors
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
  • 310 EUR
Communication and Connectivity
Communication and Connectivity — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Atom Exec, I6500U Galaxy.
SpecificationXDA Atom ExecI6500U Galaxy
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
  • Sensors Accelerometer
  • compass - MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Document viewer - Also known as Samsung I6500 Saturn For China