alcatel Fire E vs Lenovo Vibe X3

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

    Fire E: 72 g lighter

    Fire E:
    103 g
    Vibe X3:
    175 g
  • Width

    Fire E: 13 mm narrower

    Fire E:
    63.5 mm
    Vibe X3:
    76.5 mm
  • Screen diagonal

    Fire E: 1 in smaller diagonal

    Fire E:
    4.5 in
    Vibe X3:
    5.5 in
  • Depth

    Fire E: 1.1 mm thinner

    Fire E:
    8.2 mm
    Vibe X3:
    9.3 mm
  • Height

    Fire E: 25 mm shorter

    Fire E:
    129 mm
    Vibe X3:
    154 mm
  • Release year

    Fire E:
    2014
    Vibe X3:
    2015

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. Fire E

    Height:
    129 mm
    Width:
    63.5 mm
    Depth:
    8.2 mm
  2. 2. Vibe X3

    Height:
    154 mm +25 mm versus Fire E
    Width:
    76.5 mm +13 mm versus Fire E
    Depth:
    9.3 mm +1.1 mm versus Fire E

Weight

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

  1. 1. Fire E

    103 g

  2. 2. Vibe X3

    175 g

    +72 g versus Fire E

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. Fire E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Vibe X3

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

Vibe X3 has approximately 49.4% more rectangular screen area than Fire E.

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 Fire E, Vibe X3, compared at the same storage capacity.
StorageFire EVibe X3
32 GB Unknown 3 GB RAM
64 GB Unknown 3 GB RAM
Fire E: Original memory entry

4 GB · 512 MB 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. Fire E

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

2. Vibe X3

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Fire E

    1700 mAh

  2. 2. Vibe X3

    3500 mAh

    +1800 mAh versus Fire E

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. Fire E2. Vibe X3

Everyday essentials
Everyday essentials — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 154 Х 76.5 Х 9.3 mm
Weight
  • 103 g
  • 175 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32/64 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Firefox OS 1.3
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Qualcomm MSM8992 Snapdragon 808 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 70.8%
PPI /points per inch/
  • 245 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Rear camera, main
  • 5 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 21 MP
  • f/2.0
  • 27mm (wide)
  • PDAF
Functions
  • LED flash
  • HDR
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance

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

Performance — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Processor CPU
  • Dual-core 1.2 GHz
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 418
Antutu 7 score * Unknown
  • 50123
GeekBench 4 Single Core * Unknown
  • 1053
GeekBench 4 Multi-Core * Unknown
  • 2739
GeekBench 4 RenderScript * Unknown
  • 2662
General specs
General specs — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Release date
  • 2014
  • February
  • 2015
  • November
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
  • Stand by time- Up to 618 h (3G) Talking time- Up to 31 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Radio
  • FM radio
  • RDS
  • FM radio
Others Unknown
  • Dolby Atmos audio enhancement -24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Fire E, Vibe X3.
SpecificationFire EVibe X3
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 2.0) market dependent