Micromax A45 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.

  • Weight

    A45: 7 g lighter

    A45:
    120 g
    RAZR XT910:
    127 g
  • Width

    A45: 5.9 mm narrower

    A45:
    63 mm
    RAZR XT910:
    68.9 mm
  • Screen diagonal

    A45: 0.8 in smaller diagonal

    A45:
    3.5 in
    RAZR XT910:
    4.3 in
  • Chipset

    A45:
    Mediatek MT6513
    RAZR XT910:
    TI OMAP 4430
  • Depth

    RAZR XT910: 5.9 mm thinner

    A45:
    13 mm
    RAZR XT910:
    7.1 mm
  • Height

    A45: 15.7 mm shorter

    A45:
    115 mm
    RAZR XT910:
    130.7 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. A45

    Height:
    115 mm
    Width:
    63 mm
    Depth:
    13 mm +5.9 mm versus RAZR XT910
  2. 2. RAZR XT910

    Height:
    130.7 mm +15.7 mm versus A45
    Width:
    68.9 mm +5.9 mm versus A45
    Depth:
    7.1 mm

Weight

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

  1. 1. A45

    120 g

  2. 2. RAZR XT910

    127 g

    +7 g versus A45

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. A45

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 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 39.7% more rectangular screen area than A45.

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.

A45: Original memory entry

180 MB

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. A45

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

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. A45

    1300 mAh

  2. 2. RAZR XT910

    1780 mAh

    +480 mAh versus A45

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. A452. RAZR XT910

Everyday essentials
Everyday essentials — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Dimensions (HxWxD)
  • 115 Х 63 Х 13 mm
  • 130.7 Х 68.9 Х 7.1 mm
Weight
  • 120 g
  • 127 g
Technology
  • TFT
  • Super AMOLED Advanced
Screen size
  • 3.5" inch
  • 4.3" inch
Screen resolution
  • 320 x 480 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 180 MB
  • 16 GB (11.5 GB user available)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1780 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.1.2 (Jelly Bean)
Chipset
  • Mediatek MT6513
  • TI OMAP 4430
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 51.0 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.3%
  • 56.6%
PPI /points per inch/
  • 165 PPI
  • 256 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance

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

Performance — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Processor CPU
  • 650 MHz Cortex-A9
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX531
  • 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 A45, RAZR XT910.
SpecificationA45RAZR XT910
Release date
  • 2012
  • June
  • 2011
  • October
Colors
  • White
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 220 EUR
Battery life
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 304 h Talking time- Up to 9 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 14.4/5.76 Mbps
GPRS
  • Class 12
  • 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
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • EDR
  • LE
Harmful irradiation
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
  • SAR EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A45, RAZR XT910.
SpecificationA45RAZR XT910
Dop
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input
  • 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