Allview X2 Xtreme vs Nokia Lumia 920

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
    Lumia 920:
    LCD
  • Weight

    Lumia 920: 19.4 g lighter

    X2 Xtreme:
    204.4 g
    Lumia 920:
    185 g
  • Width

    Lumia 920: 11.2 mm narrower

    X2 Xtreme:
    82 mm
    Lumia 920:
    70.8 mm
  • Screen diagonal

    Lumia 920: 1.5 in smaller diagonal

    X2 Xtreme:
    6 in
    Lumia 920:
    4.5 in
  • Chipset

    X2 Xtreme:
    Mediatek MT6795 Helio X10 (28 nm)
    Lumia 920:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Depth

    X2 Xtreme: 1.1 mm thinner

    X2 Xtreme:
    9.6 mm
    Lumia 920:
    10.7 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 +33.7 mm versus Lumia 920
    Width:
    82 mm +11.2 mm versus Lumia 920
    Depth:
    9.6 mm
  2. 2. Lumia 920

    Height:
    130.3 mm
    Width:
    70.8 mm
    Depth:
    10.7 mm +1.1 mm versus X2 Xtreme

Weight

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

  1. 1. X2 Xtreme

    204.4 g

    +19.4 g versus Lumia 920

  2. 2. Lumia 920

    185 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. Lumia 920

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

X2 Xtreme has approximately 72.2% more rectangular screen area than Lumia 920.

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, Lumia 920, compared at the same storage capacity.
StorageX2 XtremeLumia 920
32 GB Unknown 1 GB RAM
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. Lumia 920

NFC:
Yes
Headphone jack:
Yes
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

    +1500 mAh versus Lumia 920

  2. 2. Lumia 920

    2000 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. X2 Xtreme2. Lumia 920

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 130.3 Х 70.8 Х 10.7 mm
Weight
  • 204.4 g
  • 185 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 4.5" inch
Screen resolution
  • 1440 x 2560 px
  • 768 x 1280 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
  • 32 GB
  • 1 GB 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
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Microsoft Windows Phone 8
  • upgradable to 8.1
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 73.8%
  • 62.5%
PPI /points per inch/
  • 490 PPI
  • 332 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Rear camera, main
  • 24 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 8 MP
  • f/2.0
  • 26mm (wide)
  • 1/3''
  • OIS
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • Carl Zeiss optics
  • Dual-LED flash
Video
  • 2160p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • AF
  • 1.3 MP
Performance

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

Performance — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Dual-core 1.5 GHz Krait
Graphics processor GPU
  • PowerVR G6200
  • Adreno 225
Antutu 7 score *
  • 48960
  • 10000
General specs
General specs — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Release date
  • 2015
  • June
  • 2012
  • September
Colors
  • Gold
  • Black
  • Gray
  • Red
  • Yellow
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 17 h (2G) / Up to 10 h (3G) Music play - Up to 67 h
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-SIM
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 - RM-821
  • RM-820 -3G - HSDPA 850 / 900 / 1900 / 2100 - RM-821
  • RM-820 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - RM-821 LTE band 4(1700/2100)
  • 17(700) - RM-820 (AT&T)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
Harmful irradiation Unknown
  • SAR - 1.08 W/kg (head) 0.91 W/kg (body) SAR EU - 0.70 W/kg (head)
Music and Audio
Music and Audio — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Radio
  • FM radio
  • recording
  • FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • PureMotion HD+ ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Other features
Other features — specifications for X2 Xtreme, Lumia 920.
SpecificationX2 XtremeLumia 920
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Qi wireless charging