Allview X2 Xtreme vs Oppo Realme X50 5G

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

    X2 Xtreme:
    OLED
    Realme X50 5G:
    LCD
  • Width

    Realme X50 5G: 6.2 mm narrower

    X2 Xtreme:
    82 mm
    Realme X50 5G:
    75.8 mm
  • Screen diagonal

    X2 Xtreme: 0.57 in smaller diagonal

    X2 Xtreme:
    6 in
    Realme X50 5G:
    6.57 in
  • Chipset

    X2 Xtreme:
    Mediatek MT6795 Helio X10 (28 nm)
    Realme X50 5G:
    Qualcomm SDM765 Snapdragon 765G (7 nm)
  • Rear camera layout

    X2 Xtreme:
    Single
    Realme X50 5G:
    Quad
  • Depth

    Realme X50 5G: 0.7 mm thinner

    X2 Xtreme:
    9.6 mm
    Realme X50 5G:
    8.9 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. X2 Xtreme

    Height:
    164 mm
    Width:
    82 mm +6.2 mm versus Realme X50 5G
    Depth:
    9.6 mm +0.7 mm versus Realme X50 5G
  2. 2. Realme X50 5G

    Height:
    163.8 mm
    Width:
    75.8 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. X2 Xtreme

    204.4 g

    +2.4 g versus Realme X50 5G

  2. 2. Realme X50 5G

    202 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. X2 Xtreme

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Realme X50 5G

    Screen diagonal:
    6.57 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    104.2 cm²

Realme X50 5G has approximately 5% more rectangular screen area than X2 Xtreme.

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 X2 Xtreme, Realme X50 5G, compared at the same storage capacity.
StorageX2 XtremeRealme X50 5G
128 GB Unknown 8 GB RAM
256 GB Unknown 6 / 12 GB RAM Alternative RAM configurations
X2 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 3 GB RAM

Practical features

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

1. X2 Xtreme

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Realme X50 5G

NFC:
Yes
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. X2 Xtreme

    3500 mAh

  2. 2. Realme X50 5G

    4200 mAh

    +700 mAh versus X2 Xtreme

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. X2 Xtreme2. Realme X50 5G

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 163.8 Х 75.8 Х 8.9 mm
Weight
  • 204.4 g
  • 202 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 6.57" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 2400 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)
  • 3 GB RAM
  • 128GB 8GB RAM
  • 256GB 6GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 4200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 10.0; ColorOS 7
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Qualcomm SDM765 Snapdragon 765G (7 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 104.2 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 73.8%
  • 83.9%
PPI /points per inch/
  • 490 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Rear camera, main
  • 24 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.7''
  • 0.8µm
  • PDAF -12 MP
  • f/3.0
  • 54mm (telephoto)
  • 2x optical zoom
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • 1/5''
  • 1.75µm (dedicated macro camera)
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • HDR
Video
  • 2160p@30fps
  • 1080p@30fps
  • gyro-EIS
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Dual
Specifications
  • 8 MP
  • AF
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3''
  • 1.0µm 8 MP
  • f/2.2
  • 17mm (ultrawide)
  • 1/4.0''
  • 1.12µm
Performance

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

Performance — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Graphics processor GPU
  • PowerVR G6200
  • Adreno 620
Antutu 7 score *
  • 48960
  • 268992
General specs
General specs — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Release date
  • 2015
  • June
  • 2020
  • January
Colors
  • Gold
  • Glacier
  • Polar
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
  • $ 449.99
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-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 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 7(2600)
  • 33(1900)
  • 38(2600)
  • 39(1900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G band 1(2100)
  • 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G (1.9 Gbps DL)
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • USB Host
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Radio
  • FM radio
  • recording
Unknown
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • 120Hz
  • 24-bit/192kHz audio
Other features
Other features — specifications for X2 Xtreme, Realme X50 5G.
SpecificationX2 XtremeRealme X50 5G
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 30W: 70% in 30 min (VOOC Flash Charge 4.0)