Huawei Mate X vs O2 XDA Stellar

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.

  • Weight

    XDA Stellar: 105 g lighter

    Mate X:
    295 g
    XDA Stellar:
    190 g
  • Width

    XDA Stellar: 19.3 mm narrower

    Mate X:
    78.3 mm
    XDA Stellar:
    59 mm
  • Screen diagonal

    XDA Stellar: 5.2 in smaller diagonal

    Mate X:
    8 in
    XDA Stellar:
    2.8 in
  • Chipset

    Mate X:
    HiSilicon Kirin 980 (7 nm)
    XDA Stellar:
    Qualcomm MSM7200
  • Rear camera layout

    Mate X:
    Quad
    XDA Stellar:
    Single
  • Depth

    Mate X: 7.6 mm thinner

    Mate X:
    11 mm
    XDA Stellar:
    18.6 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. Mate X

    Height:
    161.3 mm +49.3 mm versus XDA Stellar
    Width:
    78.3 mm +19.3 mm versus XDA Stellar
    Depth:
    11 mm
  2. 2. XDA Stellar

    Height:
    112 mm
    Width:
    59 mm
    Depth:
    18.6 mm +7.6 mm versus Mate X

Weight

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

  1. 1. Mate X

    295 g

    +105 g versus XDA Stellar

  2. 2. XDA Stellar

    190 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Mate X

    Mate X: Screen geometry unavailable or conflicting.

  2. 2. XDA Stellar

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

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 X, XDA Stellar, compared at the same storage capacity.
StorageMate XXDA Stellar
512 GB 8 GB RAM Unknown
XDA Stellar: Original memory entry

128 MB RAM · 256 MB ROM

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 X

NFC:
Yes
Headphone jack:
No
Memory card support:
See details NM (Nano Memory) · up to 256GB (uses shared SIM slot)

2. XDA Stellar

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

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 X

    4500 mAh

    +3150 mAh versus XDA Stellar

  2. 2. XDA Stellar

    1350 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 X2. XDA Stellar

Everyday essentials
Everyday essentials — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Dimensions (HxWxD)
  • 161.3 Х 78.3 Х 11 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 295 g
  • 190 g
Technology
  • OLED
  • TFT
Screen size
  • 8" inch
  • 2.8" inch
Screen resolution
  • 2200 x 2480 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 GB
  • 8 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • NM (Nano Memory)
  • up to 256GB (uses shared SIM slot)
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 4500 mAh
  • Non-removable Li-Po
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9.1
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • HiSilicon Kirin 980 (7 nm)
  • Qualcomm MSM7200
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 205.0 cm2
  • 24.3 cm2
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 86.9%
  • 36.7%
PPI /points per inch/
  • 0 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Rear camera, main
  • 40 MP
  • Quad
  • 3.15 MP
  • Single
Camera specs
  • 40 MP
  • f/1.8
  • 27mm (wide)
  • 1/1.7"
  • PDAF - 8 MP
  • f/2.4
  • 52mm (telephoto) - 16 MP
  • f/2.2
  • 17mm (ultrawide) - TOF 3D camera
  • 3.15 MP
  • AF
Functions
  • Leica optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 2160p@30fps
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 40 MP
  • Quad
  • 0.3 MP
  • Single
Specifications
  • uses main camera
  • VGA videocall camera
Performance

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

Performance — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Processor CPU
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
  • 400 MHz ARM 11
Graphics processor GPU
  • Mali-G76 MP10
  • Adreno 130
Antutu 8 score *
  • 367308
Unknown
General specs
General specs — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Release date
  • 2019
  • February
  • 2007
  • November
Colors
  • Interstellar Blue
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 2150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 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)
  • 28(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G NSA / Sub6 / mmWave; N41/N77/N78/N79
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
  • 5G
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.0
Music and Audio
Music and Audio — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Radio
  • No
  • No
Others
  • Folded cover display: 6.6''
  • AMOLED
  • 1148 x 2480 pixels (19.5:9)
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for Mate X, XDA Stellar.
SpecificationMate XXDA Stellar
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging 55W -Huawei SuperCharge (85% in 30 min)
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform