Celkon Q3K Power vs Motorola RAZR XT910

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

    Q3K Power: 3.9 mm narrower

    Q3K Power:
    65 mm
    RAZR XT910:
    68.9 mm
  • Screen diagonal

    Q3K Power: 0.3 in smaller diagonal

    Q3K Power:
    4 in
    RAZR XT910:
    4.3 in
  • Chipset

    Q3K Power:
    Spreadtrum 7731G
    RAZR XT910:
    TI OMAP 4430
  • Depth

    RAZR XT910: 2.7 mm thinner

    Q3K Power:
    9.8 mm
    RAZR XT910:
    7.1 mm
  • Height

    Q3K Power: 4.9 mm shorter

    Q3K Power:
    125.8 mm
    RAZR XT910:
    130.7 mm
  • Release year

    Q3K Power:
    2015
    RAZR XT910:
    2011

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. Q3K Power

    Height:
    125.8 mm
    Width:
    65 mm
    Depth:
    9.8 mm +2.7 mm versus RAZR XT910
  2. 2. RAZR XT910

    Height:
    130.7 mm +4.9 mm versus Q3K Power
    Width:
    68.9 mm +3.9 mm versus Q3K Power
    Depth:
    7.1 mm

Weight

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

  1. 1. Q3K Power

    128 g

    +1 g versus RAZR XT910

  2. 2. RAZR XT910

    127 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. Q3K Power

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. RAZR XT910

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

RAZR XT910 has approximately 11.9% more rectangular screen area than Q3K Power.

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.

Q3K Power: Original memory entry

8 GB · 512 MB RAM

RAZR XT910: Original memory entry

16 GB (11.5 GB user available) · 1 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. Q3K Power

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. RAZR XT910

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. Q3K Power

    3000 mAh

    +1220 mAh versus RAZR XT910

  2. 2. RAZR XT910

    1780 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. Q3K Power2. RAZR XT910

Everyday essentials
Everyday essentials — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Dimensions (HxWxD)
  • 125.8 Х 65 Х 9.8 mm
  • 130.7 Х 68.9 Х 7.1 mm
Weight
  • 128 g
  • 127 g
Technology Unknown
  • Super AMOLED Advanced
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 GB (11.5 GB user available)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 1780 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.1.2 (Jelly Bean)
Chipset
  • Spreadtrum 7731G
  • TI OMAP 4430
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 51.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.7%
  • 56.6%
PPI /points per inch/
  • 233 PPI
  • 256 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.3 MP
  • 1.3 MP
Performance

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

Performance — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • Mali-400
  • PowerVR SGX540
GeekBench 4 Single Core * Unknown
  • 368
GeekBench 4 Multi-Core * Unknown
  • 595
GeekBench 4 RenderScript * Unknown
  • 325
General specs
General specs — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Release date
  • 2015
  • July
  • 2011
  • October
Colors
  • White
  • Black
  • Gold
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Battery life Unknown
  • Stand by time- Up to 304 h Talking time- Up to 9 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
SIM card
  • Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Q3K Power, RAZR XT910.
SpecificationQ3K PowerRAZR XT910
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - HDMI port -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input - Splash resistant