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Acer Liquid E2 vs Xiaomi Redmi Note 4X

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.

  • WeightLiquid E2: 25 g lighterLiquid E2: 140 g · Redmi Note 4X: 165 g
  • WidthLiquid E2: 8 mm narrowerLiquid E2: 68 mm · Redmi Note 4X: 76 mm
  • Screen diagonalLiquid E2: 1 in smaller diagonalLiquid E2: 4.5 in · Redmi Note 4X: 5.5 in
  • ChipsetMediatek MT6589 (28 nm) / Qualcomm MSM8953 Snapdragon 625 (14 nm)Liquid E2: Mediatek MT6589 (28 nm) · Redmi Note 4X: Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • DepthRedmi Note 4X: 1.4 mm thinnerRedmi Note 4X: 8.5 mm · Liquid E2: 9.9 mm
  • HeightLiquid E2: 20 mm shorterLiquid E2: 131 mm · Redmi Note 4X: 151 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.

Front
Liquid E2: 131 × 68 mm 1 Redmi Note 4X: 151 × 76 mm 2
Side
Liquid E2: 131 × 9.9 mm 1 Redmi Note 4X: 151 × 8.5 mm 2
  1. 1. Liquid E2
    Height
    131 mm
    Width
    68 mm
    Depth
    9.9 mm+1.4 mm versus Redmi Note 4X
    Weight
    140 g
  2. 2. Redmi Note 4X
    Height
    151 mm+20 mm versus Liquid E2
    Width
    76 mm+8 mm versus Liquid E2
    Depth
    8.5 mm
    Weight
    165 g
Weight

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

  1. 1. Liquid E2140 g
  2. 2. Redmi Note 4X165 g

    +25 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.

Screen size
Liquid E2: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Redmi Note 4X: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Liquid E2 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Redmi Note 4X 5.5 in · 16:9 About 83.4 cm² rectangular area

Redmi Note 4X 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 by storage capacity and phone
StorageLiquid E2Redmi Note 4X
4 GB 1 GB RAM Unknown
Redmi Note 4X: Original memory entry

64 GB · 4 GB RAM 16/32 GB · 3 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. Redmi Note 4X

NFC
Unknown
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 capacity

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

  1. 1. Liquid E22000 mAh
  2. 2. Redmi Note 4X4100 mAh

    +2100 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. Redmi Note 4X

Everyday essentials
Everyday essentials
SpecificationLiquid E2Redmi Note 4X
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 151 Х 76 Х 8.5 mm
Weight
  • 140 g
  • 165 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 memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 64 GB
  • 4 GB RAM 16/32 GB
  • 3 RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • Mediatek MT6589 (28 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationLiquid E2Redmi Note 4X
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%
  • 72.7%
PPI /points per inch/
  • 245 PPI
  • 401 PPI
Camera and Video
Camera and Video
SpecificationLiquid E2Redmi Note 4X
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
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
  • f/2.0
Performance
Performance
SpecificationLiquid E2Redmi Note 4X
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX544
  • Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 14005
  • 90236
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2870 mAh
  • 832
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1036
  • 3415
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 3045
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 170
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 944
General specs
General specs
SpecificationLiquid E2Redmi Note 4X
Release date
  • 2013
  • April
  • 2017
  • February
Colors
  • Black
  • White
  • Platinum Silver
  • Champagne Gold
  • Matte Black
  • Hatsune Miku
  • Sakura Powder
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 9 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid E2Redmi Note 4X
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - Snapdragon model LTE band 1(2100)
  • 8(900)
  • 41(2500) - Mediatek model
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
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.23 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationLiquid E2Redmi Note 4X
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationLiquid E2Redmi Note 4X
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For China

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