Acer Liquid E2 vs Lenovo P90

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

    Liquid E2: 16 g lighter

    Liquid E2:
    140 g
    P90:
    156 g
  • Width

    Liquid E2: 9.4 mm narrower

    Liquid E2:
    68 mm
    P90:
    77.4 mm
  • Screen diagonal

    Liquid E2: 1 in smaller diagonal

    Liquid E2:
    4.5 in
    P90:
    5.5 in
  • Chipset

    Liquid E2:
    Mediatek MT6589 (28 nm)
    P90:
    Intel Atom Z3560
  • Depth

    P90: 1.4 mm thinner

    Liquid E2:
    9.9 mm
    P90:
    8.5 mm
  • Height

    Liquid E2: 19 mm shorter

    Liquid E2:
    131 mm
    P90:
    150 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. Liquid E2

    Height:
    131 mm
    Width:
    68 mm
    Depth:
    9.9 mm +1.4 mm versus P90
  2. 2. P90

    Height:
    150 mm +19 mm versus Liquid E2
    Width:
    77.4 mm +9.4 mm versus Liquid E2
    Depth:
    8.5 mm

Weight

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

  1. 1. Liquid E2

    140 g

  2. 2. P90

    156 g

    +16 g versus Liquid E2

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. Liquid E2

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. P90

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

P90 has approximately 49.4% more rectangular screen area than Liquid E2.

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 Liquid E2, P90, compared at the same storage capacity.
StorageLiquid E2P90
4 GB 1 GB RAM Not recorded
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. Liquid E2

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

2. P90

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. Liquid E2

    2000 mAh

  2. 2. P90

    4000 mAh

    +2000 mAh versus Liquid E2

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. Liquid E22. P90

Everyday essentials
Everyday essentials — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 150 Х 77.4 Х 8.5 mm
Weight
  • 140 g
  • 156 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
  • 1 GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 4.4 (KitKat)
Chipset
  • Mediatek MT6589 (28 nm)
  • Intel Atom Z3560
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
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
  • 62.7%
  • 71.8%
PPI /points per inch/
  • 245 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • OIS
  • AF
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
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 Liquid E2, P90.
SpecificationLiquid E2P90
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.83 GHz
Graphics processor GPU
  • PowerVR SGX544
  • PowerVR G6430
Antutu 7 score *
  • 14005
Unknown
GeekBench 4 Single Core *
  • 2870 mAh
  • 741
GeekBench 4 Multi-Core *
  • 1036
  • 2206
General specs
General specs — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
Release date
  • 2013
  • April
  • 2015
  • January
Colors
  • Black
  • White
  • Pearl White
  • Lava Red
  • Onyx Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 450 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 9 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • dual band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.23 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Liquid E2, P90.
SpecificationLiquid E2P90
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
  • Sensors Accelerometer
  • proximity
  • compass