Lenovo K900 vs Samsung i750

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.

  • Width

    i750: 26 mm narrower

    K900:
    78 mm
    i750:
    52 mm
  • Screen diagonal

    i750: 2.9 in smaller diagonal

    K900:
    5.5 in
    i750:
    2.6 in
  • Depth

    K900: 15.1 mm thinner

    K900:
    6.9 mm
    i750:
    22 mm
  • Height

    i750: 50 mm shorter

    K900:
    157 mm
    i750:
    107 mm
  • Release year

    K900:
    2013
    i750:
    2005

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. K900

    Height:
    157 mm +50 mm versus i750
    Width:
    78 mm +26 mm versus i750
    Depth:
    6.9 mm
  2. 2. i750

    Height:
    107 mm
    Width:
    52 mm
    Depth:
    22 mm +15.1 mm versus K900

Weight

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

  1. 1. K900

    162 g

    +2 g versus i750

  2. 2. i750

    160 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. K900

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. i750

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

K900 has approximately 298.4% more rectangular screen area than i750.

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.

Recorded RAM for K900, i750, compared at the same storage capacity.
StorageK900i750
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
i750: Original memory entry

79 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. K900

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

2. i750

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. K900

    2500 mAh

    +1700 mAh versus i750

  2. 2. i750

    800 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. K9002. i750

Everyday essentials
Everyday essentials — specifications for K900, i750.
SpecificationK900i750
Dimensions (HxWxD)
  • 157 Х 78 Х 6.9 mm
  • 107 Х 52 Х 22 mm
Weight
  • 162 g
  • 160 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.6" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 2 GB RAM
  • 79 MB
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Intel Atom Z2580
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K900, i750.
SpecificationK900i750
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 20.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.1%
  • 37.6%
PPI /points per inch/
  • 401 PPI
  • 154 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for K900, i750.
SpecificationK900i750
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 2 MP
  • AF
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for K900, i750.
SpecificationK900i750
Processor CPU
  • Dual-core 2.0 GHz
  • Intel XScale PXA270 416 MHz
Graphics processor GPU
  • PowerVR SGX544MP2
Unknown
Antutu 7 score *
  • 27313
Unknown
General specs
General specs — specifications for K900, i750.
SpecificationK900i750
Release date
  • 2013
  • January. Released 2013
  • April
  • 2005
  • Q1
Colors
  • Black/Gray
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 15 h (2G) / Up to 12 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for K900, i750.
SpecificationK900i750
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB Host
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.22 W/kg (head)
Music and Audio
Music and Audio — specifications for K900, i750.
SpecificationK900i750
Radio
  • Stereo FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Dual speaker
Other features
Other features — specifications for K900, i750.
SpecificationK900i750
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - TV-out -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Pocket Office -File explorer -SyncML -Predictive text input -Voice memo -Organizer