Lenovo K900 vs Micromax Canvas Pulse 4G E451

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

    Canvas Pulse 4G E451: 34 g lighter

    K900:
    162 g
    Canvas Pulse 4G E451:
    128 g
  • Width

    Canvas Pulse 4G E451: 7.6 mm narrower

    K900:
    78 mm
    Canvas Pulse 4G E451:
    70.4 mm
  • Screen diagonal

    Canvas Pulse 4G E451: 0.5 in smaller diagonal

    K900:
    5.5 in
    Canvas Pulse 4G E451:
    5 in
  • Memory variants

    At 16 GB storage

    K900:
    2 GB RAM
    Canvas Pulse 4G E451:
    3 GB RAM
  • Depth

    K900: 1.9 mm thinner

    K900:
    6.9 mm
    Canvas Pulse 4G E451:
    8.8 mm
  • Height

    Canvas Pulse 4G E451: 16.2 mm shorter

    K900:
    157 mm
    Canvas Pulse 4G E451:
    140.8 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. K900

    Height:
    157 mm +16.2 mm versus Canvas Pulse 4G E451
    Width:
    78 mm +7.6 mm versus Canvas Pulse 4G E451
    Depth:
    6.9 mm
  2. 2. Canvas Pulse 4G E451

    Height:
    140.8 mm
    Width:
    70.4 mm
    Depth:
    8.8 mm +1.9 mm versus K900

Weight

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

  1. 1. K900

    162 g

    +34 g versus Canvas Pulse 4G E451

  2. 2. Canvas Pulse 4G E451

    128 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. Canvas Pulse 4G E451

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

K900 has approximately 21% more rectangular screen area than Canvas Pulse 4G E451.

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, Canvas Pulse 4G E451, compared at the same storage capacity.
StorageK900Canvas Pulse 4G E451
16 GB Recorded for all phones 2 GB RAM 3 GB RAM
32 GB 2 GB RAM Not recorded

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. Canvas Pulse 4G E451

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

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

    +400 mAh versus Canvas Pulse 4G E451

  2. 2. Canvas Pulse 4G E451

    2100 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. Canvas Pulse 4G E451

Everyday essentials
Everyday essentials — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Dimensions (HxWxD)
  • 157 Х 78 Х 6.9 mm
  • 140.8 Х 70.4 Х 8.8 mm
Weight
  • 162 g
  • 128 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 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
  • 16 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 2100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Intel Atom Z2580
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 69.5%
PPI /points per inch/
  • 401 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Processor CPU
  • Dual-core 2.0 GHz
  • Octa-core 1.3 GHz
Graphics processor GPU
  • PowerVR SGX544MP2
Unknown
Antutu 7 score *
  • 27313
  • 35252
General specs
General specs — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Release date
  • 2013
  • January. Released 2013
  • April
  • 2015
  • December
Colors
  • Black/Gray
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
  • 130 EUR
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 190 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
SIM card
  • Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 40(2300)
Speed
  • HSPA
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Radio
  • Stereo FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for K900, Canvas Pulse 4G E451.
SpecificationK900Canvas Pulse 4G E451
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity