Huawei Mate 20 X vs Oppo A12e

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

    Mate 20 X:
    OLED
    A12e:
    LCD
  • Weight

    A12e: 64 g lighter

    Mate 20 X:
    232 g
    A12e:
    168 g
  • Width

    A12e: 9.8 mm narrower

    Mate 20 X:
    85.4 mm
    A12e:
    75.6 mm
  • Screen diagonal

    A12e: 1 in smaller diagonal

    Mate 20 X:
    7.2 in
    A12e:
    6.2 in
  • Chipset

    Mate 20 X:
    HiSilicon Kirin 980 (7 nm)
    A12e:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Rear camera layout

    Mate 20 X:
    Triple
    A12e:
    Dual

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. Mate 20 X

    Height:
    174.6 mm +18.4 mm versus A12e
    Width:
    85.4 mm +9.8 mm versus A12e
    Depth:
    8.2 mm
  2. 2. A12e

    Height:
    156.2 mm
    Width:
    75.6 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. Mate 20 X

    232 g

    +64 g versus A12e

  2. 2. A12e

    168 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. Mate 20 X

    Screen diagonal:
    7.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    130.7 cm²
  2. 2. A12e

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²

Mate 20 X has approximately 36.2% more rectangular screen area than A12e.

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 Mate 20 X, A12e, compared at the same storage capacity.
StorageMate 20 XA12e
64 GB Not recorded 3 GB RAM
128 GB 6 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Mate 20 X

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details NM (Nano Memory) · up to 256GB (uses SIM 2)

2. A12e

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Mate 20 X

    5000 mAh

    +770 mAh versus A12e

  2. 2. A12e

    4230 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. Mate 20 X2. A12e

Everyday essentials
Everyday essentials — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Dimensions (HxWxD)
  • 174.6 Х 85.4 Х 8.2 mm
  • 156.2 Х 75.6 Х 8.2 mm
Weight
  • 232 g
  • 168 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 7.2" inch
  • 6.2" inch
Screen resolution
  • 1080 x 2244 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 64GB 3GB RAM
Memory card support
  • NM (Nano Memory)
  • up to 256GB (uses SIM 2)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 4230 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset
  • HiSilicon Kirin 980 (7 nm)
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 130.7 cm2
  • 95.9 cm2
Screen format
  • 18.7:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 87.6%
  • 81.2%
PPI /points per inch/
  • 346 PPI
  • 271 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video

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

Camera and Video — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Rear camera, main
  • 40 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • 40 MP
  • f/1.8
  • 27mm (wide)
  • 1/1.7''
  • PDAF/Laser AF -20 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/2.7''
  • PDAF/Laser AF -8 MP
  • f/2.4
  • 80mm (telephoto)
  • 1/4''
  • 5x optical zoom
  • OIS
  • PDAF/Laser AF
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • (depth)
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 24 MP
  • f/2.0
  • 26mm (wide)
  • 8 MP
  • f/2.2
DxOMark Main Score *
  • 111
Unknown
DxOMark Photo *
  • 118
Unknown
DxOMark Video *
  • 97
Unknown
Performance

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

Performance — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Processor CPU
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • Mali-G76 MP10
  • Adreno 506
Antutu 7 score *
  • 304456
Unknown
Antutu 8 score *
  • 375701
Unknown
GeekBench 5 Single Core *
  • 683
Unknown
GeekBench 5 Multi-Core *
  • 2400
Unknown
General specs
General specs — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Release date
  • 2018
  • October
  • 2020
  • April 3
Colors
  • Midnight Blue
  • Phantom Silver
  • Red
  • Dark Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 800 EUR
Unknown
Body build
  • Front/back glass & aluminum frame
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-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 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 6(900)
  • 7(2600)
  • 8(900)
  • 9(1800)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 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 a/b/g/n/ac
  • dual-band
  • DLNA
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • aptX HD
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Radio
  • No
  • FM radio
Others
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Mate 20 X, A12e.
SpecificationMate 20 XA12e
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass
  • Infrared port - Fast battery charging 22.5W - IP53 dust and splash protection -Stylus (optional)
  • Sensors Accelerometer
  • proximity
  • compass