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Haier G51 vs OnePlus 3T

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.

  • Display technology

    OLED versus LCD

    G51:
    LCD
    3T:
    OLED
  • Width

    G51: 1.8 mm narrower

    G51:
    72.9 mm
    3T:
    74.7 mm
  • Screen diagonal

    G51: 0.5 in smaller diagonal

    G51:
    5 in
    3T:
    5.5 in
  • Chipset

    G51:
    Mediatek MT6737M (28 nm)
    3T:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Depth

    3T: 1.7 mm thinner

    G51:
    9.1 mm
    3T:
    7.4 mm
  • Height

    G51: 10.1 mm shorter

    G51:
    142.6 mm
    3T:
    152.7 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. G51

    Height:
    142.6 mm
    Width:
    72.9 mm
    Depth:
    9.1 mm +1.7 mm versus 3T
  2. 2. 3T

    Height:
    152.7 mm +10.1 mm versus G51
    Width:
    74.7 mm +1.8 mm versus G51
    Depth:
    7.4 mm

Weight

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

  1. 1. G51

    155 g

  2. 2. 3T

    158 g

    +3 g versus G51

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. G51

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. 3T

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

3T has approximately 21% more rectangular screen area than G51.

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 G51, 3T, compared at the same storage capacity.
StorageG513T
8 GB 1 GB RAM Not recorded
64 GB Not recorded 6 GB RAM
128 GB Not recorded 6 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. G51

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

2. 3T

NFC:
Yes
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. G51

    2000 mAh

  2. 2. 3T

    3400 mAh

    +1400 mAh versus G51

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. G512. 3T

Everyday essentials
Everyday essentials — specifications for G51, 3T.
SpecificationG513T
Dimensions (HxWxD)
  • 142.6 Х 72.9 Х 9.1 mm
  • 152.7 Х 74.7 Х 7.4 mm
Weight
  • 155 g
  • 158 g
Technology
  • IPS LCD
  • Optic AMOLED
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64/128 GB
  • 6 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
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 6.0.1 (Marshmallow)
  • upgradable to Android 8.0 (Oreo); OxygenOS 5.0.4
Chipset
  • Mediatek MT6737M (28 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G51, 3T.
SpecificationG513T
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 73.1%
PPI /points per inch/
  • 196 PPI
  • 401 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for G51, 3T.
SpecificationG513T
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 16 MP
  • f/2.0
  • 1/2.8''
  • 1.12µm
  • OIS
  • PDAF
Functions
  • Dual-LED dual-tone flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 16 MP
  • f/2.0
  • 1/3.1''
  • 1.0µm
Performance

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

Performance — specifications for G51, 3T.
SpecificationG513T
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • Mali-T720MP1
  • Adreno 530
Antutu 7 score *
  • 29322
  • 178923
GeekBench 4 Single Core * Unknown
  • 1800
GeekBench 4 Multi-Core * Unknown
  • 4117
GeekBench 4 RenderScript * Unknown
  • 7474
GeekBench 5 Single Core * Unknown
  • 335
GeekBench 5 Multi-Core * Unknown
  • 783
General specs
General specs — specifications for G51, 3T.
SpecificationG513T
Release date
  • 2017
  • 2016
  • November
Colors
  • Black
  • Gold
  • White
  • Blue
  • Gunmetal
  • soft gold
  • Midnight Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 440 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for G51, 3T.
SpecificationG513T
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 HSDPA 850 / 1900 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America HSDPA 850 / 900 / 1900 / 2100 - Global model CDMA2000 1xEV-DO - North America -4G - LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 30(2300) - North America LTE band 1(2100)
  • 3(1800)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global model
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • aptX HD
  • LE
Harmful irradiation
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
  • SAR - 0.99 W/kg (head) 0.65 W/kg (body)
Music and Audio
Music and Audio — specifications for G51, 3T.
SpecificationG513T
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for G51, 3T.
SpecificationG513T
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Dash Charge)