alcatel U5 vs Asus Zenfone Go ZC451TG

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.

  • Width

    Zenfone Go ZC451TG: 4.8 mm narrower

    U5:
    71.8 mm
    Zenfone Go ZC451TG:
    67 mm
  • Screen diagonal

    Zenfone Go ZC451TG: 0.5 in smaller diagonal

    U5:
    5 in
    Zenfone Go ZC451TG:
    4.5 in
  • Chipset

    U5:
    Mediatek MT6737M (28 nm)
    Zenfone Go ZC451TG:
    Mediatek MT6580M (28 nm)
  • Height

    Zenfone Go ZC451TG: 5.7 mm shorter

    U5:
    140.7 mm
    Zenfone Go ZC451TG:
    135 mm
  • Release year

    U5:
    2017
    Zenfone Go ZC451TG:
    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. U5

    Height:
    140.7 mm +5.7 mm versus Zenfone Go ZC451TG
    Width:
    71.8 mm +4.8 mm versus Zenfone Go ZC451TG
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. Zenfone Go ZC451TG

    Height:
    135 mm
    Width:
    67 mm
    Depth:
    10.1 mm
    Weight:
    133.5 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. U5

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Zenfone Go ZC451TG

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

U5 has approximately 23.5% more rectangular screen area than Zenfone Go ZC451TG.

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 U5, Zenfone Go ZC451TG, compared at the same storage capacity.
StorageU5Zenfone Go ZC451TG
8 GB Recorded for all phones 1 GB RAM 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. U5

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

2. Zenfone Go ZC451TG

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. U5

    2050 mAh

    +450 mAh versus Zenfone Go ZC451TG

  2. 2. Zenfone Go ZC451TG

    1600 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. U52. Zenfone Go ZC451TG

Everyday essentials
Everyday essentials — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Dimensions (HxWxD)
  • 140.7 Х 71.8 Х 10 mm
  • 135 Х 67 Х 10.1 mm
Weight
  • 0 g
  • 133.5 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2050 mAh
  • Non-removable Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6737M (28 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.2%
  • 61.7%
PPI /points per inch/
  • 196 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance

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

Performance — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400MP2
Antutu 7 score *
  • 23195
Unknown
General specs
General specs — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Release date
  • 2017
  • February
  • 2015
  • December
Colors
  • Black
  • White
  • Charcoal Black
  • Pearl White
  • Rouge Pink
  • Flash Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 355 h (3G) Talking time- Up to 11 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • 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)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Radio
  • FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for U5, Zenfone Go ZC451TG.
SpecificationU5Zenfone Go ZC451TG
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Asus ZenFone Go 4.5