Huawei Mate X vs Siemens SX45

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Mate X: 35 g lighter

    Mate X:
    295 g
    SX45:
    330 g
  • Width

    Mate X: 8.7 mm narrower

    Mate X:
    78.3 mm
    SX45:
    87 mm
  • Depth

    Mate X: 15 mm thinner

    Mate X:
    11 mm
    SX45:
    26 mm
  • Height

    SX45: 27.3 mm shorter

    Mate X:
    161.3 mm
    SX45:
    134 mm
  • Release year

    Mate X:
    2019
    SX45:
    2001

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 +27.3 mm versus SX45
    Width:
    78.3 mm
    Depth:
    11 mm
  2. 2. SX45

    Height:
    134 mm
    Width:
    87 mm +8.7 mm versus Mate X
    Depth:
    26 mm +15 mm versus Mate X

Weight

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

  1. 1. Mate X

    295 g

  2. 2. SX45

    330 g

    +35 g versus Mate X

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. SX45

    SX45: Screen geometry unavailable or conflicting.

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, SX45, compared at the same storage capacity.
StorageMate XSX45
512 GB 8 GB RAM Unknown
SX45: Original memory entry

32 MB

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. SX45

NFC:
Unknown
Headphone jack:
No
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. Mate X

    4500 mAh

    +2950 mAh versus SX45

  2. 2. SX45

    1550 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. SX45

Everyday essentials
Everyday essentials — specifications for Mate X, SX45.
SpecificationMate XSX45
Dimensions (HxWxD)
  • 161.3 Х 78.3 Х 11 mm
  • 134 Х 87 Х 26 mm
Weight
  • 295 g
  • 330 g
Technology
  • OLED
  • TFT
Screen size
  • 8" inch
  • 0" 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
  • 32 MB
Memory card support
  • NM (Nano Memory)
  • up to 256GB (uses shared SIM slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4500 mAh
  • Non-removable Li-Po
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9.1
  • Microsoft Windows CE 3.0 for PocketPC
Chipset
  • HiSilicon Kirin 980 (7 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for Mate X, SX45.
SpecificationMate XSX45
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 205.0 cm2
Unknown
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 86.9%
Unknown
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Mate X, SX45.
SpecificationMate XSX45
Rear camera, main
  • 40 MP
  • Quad
  • 0 MP,
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
Unknown
Functions
  • Leica optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 2160p@30fps
  • 1080p@30fps
Unknown
Front camera, selfie
  • 40 MP
  • Quad
  • 0 MP,
Specifications
  • uses main camera
Unknown
Performance

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

Performance — specifications for Mate X, SX45.
SpecificationMate XSX45
Processor CPU
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
  • 64-bit NEC VR4122 150 MHz
Graphics processor GPU
  • Mali-G76 MP10
Unknown
Antutu 8 score *
  • 367308
Unknown
General specs
General specs — specifications for Mate X, SX45.
SpecificationMate XSX45
Release date
  • 2019
  • February
  • 2001
Colors
  • Interstellar Blue
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 2150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 2 h
Communication and Connectivity
Communication and Connectivity — specifications for Mate X, SX45.
SpecificationMate XSX45
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
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
  • 5G
Unknown
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • No
USB
  • 3.1
  • Type-C 1.0 reversible connector
Unknown
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • No
Music and Audio
Music and Audio — specifications for Mate X, SX45.
SpecificationMate XSX45
Radio
  • No
  • No
Others
  • Folded cover display: 6.6''
  • AMOLED
  • 1148 x 2480 pixels (19.5:9)
  • Active noise cancellation with dedicated mic
  • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
Other features
Other features — specifications for Mate X, SX45.
SpecificationMate XSX45
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging 55W -Huawei SuperCharge (85% in 30 min)
  • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone