Huawei Mate X vs Xolo Era 4K

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.

  • Display technology

    OLED versus LCD

    Mate X:
    OLED
    Era 4K:
    LCD
  • Width

    Era 4K: 6.5 mm narrower

    Mate X:
    78.3 mm
    Era 4K:
    71.8 mm
  • Screen diagonal

    Era 4K: 3 in smaller diagonal

    Mate X:
    8 in
    Era 4K:
    5 in
  • Chipset

    Mate X:
    HiSilicon Kirin 980 (7 nm)
    Era 4K:
    Mediatek MT6735P (28 nm)
  • Rear camera layout

    Mate X:
    Quad
    Era 4K:
    Single
  • Depth

    Era 4K: 1.8 mm thinner

    Mate X:
    11 mm
    Era 4K:
    9.2 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 +18.3 mm versus Era 4K
    Width:
    78.3 mm +6.5 mm versus Era 4K
    Depth:
    11 mm +1.8 mm versus Era 4K
    Weight:
    295 g
  2. 2. Era 4K

    Height:
    143 mm
    Width:
    71.8 mm
    Depth:
    9.2 mm
    Weight:
    Unknown

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. Era 4K

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 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, Era 4K, compared at the same storage capacity.
StorageMate XEra 4K
8 GB Not recorded 2 GB RAM
512 GB 8 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 X

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

2. Era 4K

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

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

    +500 mAh versus Era 4K

  2. 2. Era 4K

    4000 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. Era 4K

Everyday essentials
Everyday essentials — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Dimensions (HxWxD)
  • 161.3 Х 78.3 Х 11 mm
  • 143 Х 71.8 Х 9.2 mm
Weight
  • 295 g
  • 0 g
Technology
  • OLED
  • IPS LCD
Screen size
  • 8" inch
  • 5" inch
Screen resolution
  • 2200 x 2480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 GB
  • 8 GB RAM
  • 8 GB
  • 2 GB RAM
Memory card support
  • NM (Nano Memory)
  • up to 256GB (uses shared SIM slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4500 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9.1
  • Android 5.1.1 (Lollipop)
Chipset
  • HiSilicon Kirin 980 (7 nm)
  • Mediatek MT6735P (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 205.0 cm2
  • 68.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 86.9%
  • 67.1%
PPI /points per inch/
  • 0 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Rear camera, main
  • 40 MP
  • Quad
  • 8 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
  • 8 MP
  • AF
  • f/2.0
Functions
  • Leica optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 2160p@30fps
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 40 MP
  • Quad
  • 5 MP
  • Single
Specifications
  • uses main camera
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Processor CPU
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-G76 MP10
  • Mali-T720MP2
Antutu 8 score *
  • 367308
Unknown
General specs
General specs — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Release date
  • 2019
  • February
  • 2016
  • February
Colors
  • Interstellar Blue
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 2150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 624 h (2G) / Up to 528 h (3G) Talking time- Up to 32 h (2G) / Up to 17 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
  • 5G
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • 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
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Radio
  • No
  • FM radio
Others
  • Folded cover display: 6.6''
  • AMOLED
  • 1148 x 2480 pixels (19.5:9)
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Mate X, Era 4K.
SpecificationMate XEra 4K
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging 55W -Huawei SuperCharge (85% in 30 min)
  • Sensors Accelerometer
  • proximity - For India