Archos Diamond Alpha vs Huawei Mate 20 X

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

    Diamond Alpha:
    LCD
    Mate 20 X:
    OLED
  • Weight

    Diamond Alpha: 77 g lighter

    Diamond Alpha:
    155 g
    Mate 20 X:
    232 g
  • Width

    Diamond Alpha: 12.9 mm narrower

    Diamond Alpha:
    72.5 mm
    Mate 20 X:
    85.4 mm
  • Screen diagonal

    Diamond Alpha: 2 in smaller diagonal

    Diamond Alpha:
    5.2 in
    Mate 20 X:
    7.2 in
  • Chipset

    Diamond Alpha:
    Qualcomm MSM8976 Snapdragon 652 (28 nm)
    Mate 20 X:
    HiSilicon Kirin 980 (7 nm)
  • Rear camera layout

    Diamond Alpha:
    Single
    Mate 20 X:
    Triple

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. Diamond Alpha

    Height:
    146.7 mm
    Width:
    72.5 mm
    Depth:
    7.5 mm
  2. 2. Mate 20 X

    Height:
    174.6 mm +27.9 mm versus Diamond Alpha
    Width:
    85.4 mm +12.9 mm versus Diamond Alpha
    Depth:
    8.2 mm +0.7 mm versus Diamond Alpha

Weight

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

  1. 1. Diamond Alpha

    155 g

  2. 2. Mate 20 X

    232 g

    +77 g versus Diamond Alpha

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. Diamond Alpha

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Mate 20 X

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

Mate 20 X has approximately 75.3% more rectangular screen area than Diamond Alpha.

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 Diamond Alpha, Mate 20 X, compared at the same storage capacity.
StorageDiamond AlphaMate 20 X
128 GB Unknown 6 GB RAM
Diamond Alpha: Original memory entry

up to 64 GB (dedicated slot) · 512GB 4GB

Practical features

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

1. Diamond Alpha

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Mate 20 X

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

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. Diamond Alpha

    2950 mAh

  2. 2. Mate 20 X

    5000 mAh

    +2050 mAh versus Diamond Alpha

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. Diamond Alpha2. Mate 20 X

Everyday essentials
Everyday essentials — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Dimensions (HxWxD)
  • 146.7 Х 72.5 Х 7.5 mm
  • 174.6 Х 85.4 Х 8.2 mm
Weight
  • 155 g
  • 232 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.2" inch
  • 7.2" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2244 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 512GB 4GB
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • NM (Nano Memory)
  • up to 256GB (uses SIM 2)
Battery Capacity is not battery life. No endurance test is implied.
  • 2950 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie); EMUI 9
Chipset
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
  • HiSilicon Kirin 980 (7 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 130.7 cm2
Screen format
  • 16:9 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 70.1%
  • 87.6%
PPI /points per inch/
  • 424 PPI
  • 346 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video

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

Camera and Video — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Rear camera, main
  • 13 MP
  • Single
  • 40 MP
  • Triple
Camera specs
  • 13 MP
  • 1/2.9''
  • 1.25µm
  • PDAF -13 MP B/W
  • 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
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 24 MP
  • Single
Specifications
  • 16 MP
  • f/2.2
  • 24 MP
  • f/2.0
  • 26mm (wide)
DxOMark Main Score * Unknown
  • 111
DxOMark Photo * Unknown
  • 118
DxOMark Video * Unknown
  • 97
Performance

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

Performance — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Processor CPU
  • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
Graphics processor GPU
  • Adreno 510
  • Mali-G76 MP10
Antutu 7 score *
  • 73625
  • 304456
Antutu 8 score * Unknown
  • 375701
GeekBench 5 Single Core * Unknown
  • 683
GeekBench 5 Multi-Core * Unknown
  • 2400
General specs
General specs — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Release date
  • 2017
  • June
  • 2018
  • October
Colors
  • Black
  • Midnight Blue
  • Phantom Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 800 EUR
Battery life
  • Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)
Unknown
Body build Unknown
  • Front/back glass & aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Hybrid 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 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 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)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • DLNA
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 5.0
  • A2DP
  • aptX HD
  • LE
Harmful irradiation
  • SAR EU - 1.02 W/kg (head) 0.76 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Radio
  • panorama
  • No
Others
  • Active noise cancellation with dedicated mic
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Diamond Alpha, Mate 20 X.
SpecificationDiamond AlphaMate 20 X
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass
  • Infrared port - Fast battery charging 22.5W - IP53 dust and splash protection -Stylus (optional)