Kyocera DuraForce XD vs Lenovo K900

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

    K900: 145 g lighter

    DuraForce XD:
    307 g
    K900:
    162 g
  • Width

    K900: 8.4 mm narrower

    DuraForce XD:
    86.4 mm
    K900:
    78 mm
  • Screen diagonal

    K900: 0.2 in smaller diagonal

    DuraForce XD:
    5.7 in
    K900:
    5.5 in
  • Chipset

    DuraForce XD:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
    K900:
    Intel Atom Z2580
  • Depth

    K900: 7 mm thinner

    DuraForce XD:
    13.9 mm
    K900:
    6.9 mm
  • Height

    K900: 9.8 mm shorter

    DuraForce XD:
    166.8 mm
    K900:
    157 mm

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. DuraForce XD

    Height:
    166.8 mm +9.8 mm versus K900
    Width:
    86.4 mm +8.4 mm versus K900
    Depth:
    13.9 mm +7 mm versus K900
  2. 2. K900

    Height:
    157 mm
    Width:
    78 mm
    Depth:
    6.9 mm

Weight

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

  1. 1. DuraForce XD

    307 g

    +145 g versus K900

  2. 2. K900

    162 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. DuraForce XD

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. K900

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

DuraForce XD has approximately 7.4% more rectangular screen area than K900.

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 DuraForce XD, K900, compared at the same storage capacity.
StorageDuraForce XDK900
16 GB Recorded for all phones 2 GB RAM 2 GB RAM
32 GB Not recorded 2 GB RAM

Practical features

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

1. DuraForce XD

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. K900

NFC:
Unknown
Headphone jack:
Yes
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. DuraForce XD

    3700 mAh

    +1200 mAh versus K900

  2. 2. K900

    2500 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. DuraForce XD2. K900

Everyday essentials
Everyday essentials — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Dimensions (HxWxD)
  • 166.8 Х 86.4 Х 13.9 mm
  • 157 Х 78 Х 6.9 mm
Weight
  • 307 g
  • 162 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3700 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Intel Atom Z2580
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.1%
  • 68.1%
PPI /points per inch/
  • 258 PPI
  • 401 PPI
Screen protection
  • Yes
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
  • Dual-core 2.0 GHz
Graphics processor GPU
  • Adreno 305
  • PowerVR SGX544MP2
Antutu 7 score * Unknown
  • 27313
General specs
General specs — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Release date
  • 2015
  • October
  • 2013
  • January. Released 2013
  • April
Colors
  • Black
  • Black/Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 360 EUR
Battery life
  • Stand by time- Up to 816 h (3G) Talking time- Up to 23 h (3G)
  • 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)
Communication and Connectivity
Communication and Connectivity — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
SIM card
  • Nano-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - AT&T
  • T-Mobile -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
  • 20(800)
  • 29(700) - AT&T LTE band 1(2100)
  • 12(700)
  • 29(700) - T-Mobile
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac//r/k
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • EDR
  • LE
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Radio
  • No
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DuraForce XD, K900.
SpecificationDuraForce XDK900
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant
  • Sensors Accelerometer
  • proximity
  • compass