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Allview Viper E vs Oppo Find X2

Compare recorded specifications, size and practical differences.

Oppo Find X2

Oppo Find X2

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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 technologyOLED versus LCDViper E: LCD · Find X2: OLED
  • WeightViper E: 73.5 g lighterViper E: 122.5 g · Find X2: 196 g
  • WidthViper E: 9.5 mm narrowerViper E: 65 mm · Find X2: 74.5 mm
  • Screen diagonalViper E: 2.2 in smaller diagonalViper E: 4.5 in · Find X2: 6.7 in
  • ChipsetMediatek MT6582 (28 nm) / Qualcomm SM8250 Snapdragon 865 (7 nm+)Viper E: Mediatek MT6582 (28 nm) · Find X2: Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Rear camera layoutSingle / TripleViper E: Single · Find X2: Triple

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.

Front
Viper E: 131 × 65 mm 1 Find X2: 164.9 × 74.5 mm 2
Side
Viper E: 131 × 7.8 mm 1 Find X2: 164.9 × 8 mm 2
  1. 1. Viper E
    Height
    131 mm
    Width
    65 mm
    Depth
    7.8 mm
    Weight
    122.5 g
  2. 2. Find X2
    Height
    164.9 mm+33.9 mm versus Viper E
    Width
    74.5 mm+9.5 mm versus Viper E
    Depth
    8 mm
    Weight
    196 g
Weight

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

  1. 1. Viper E122.5 g
  2. 2. Find X2196 g

    +73.5 g versus Viper E

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. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Find X2 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 by storage capacity and phone
StorageViper EFind X2
8 GB 1 GB RAM Not recorded
128 GB Not recorded 8 GB RAM
256 GB Not recorded 8 / 12 GB RAMAlternative RAM configurations

Practical features

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

1. Viper E

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

2. Find X2

NFC
Yes
Headphone jack
No
Memory card support
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Viper E1800 mAh
  2. 2. Find X24200 mAh

    +2400 mAh versus Viper E

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. Viper E2. Find X2

Everyday essentials
Everyday essentials
SpecificationViper EFind X2
Dimensions (HxWxD)
  • 131 Х 65 Х 7.8 mm
  • 164.9 Х 74.5 Х 8 mm
Weight
  • 122.5 g
  • 196 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 4.5" inch
  • 6.7" inch
Screen resolution
  • 480 x 854 px
  • 1440 x 3168 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 4200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 10.0; ColorOS 7.1
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • No
Display
Display
SpecificationViper EFind X2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 1B
Screen area
  • 55.8 cm2
  • 111.7 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 127.3 Х 65.5 Х 10 mm
  • 90.9%
PPI /points per inch/
  • 218 PPI
  • 0 PPI
Screen protection
  • Asahi Dragontrail Glass
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video
SpecificationViper EFind X2
Rear camera, main
  • 8 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 8 MP
  • AF
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF
  • laser AF
  • OIS -13 MP
  • f/2.4
  • 52mm (telephoto)
  • optical zoom
  • OIS -12 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/2.4''
Functions
  • Dual-LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 32 MP
  • Single
Specifications
  • 2 MP
  • 32 MP
  • f/2.4
  • (wide)
  • 1/2.8''
  • 0.8µm
Performance
Performance
SpecificationViper EFind X2
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 650
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 590541
General specs
General specs
SpecificationViper EFind X2
Release date
  • 2014
  • September
  • 2020
  • March 6
Colors
  • Black
  • White
  • Black (Ceramic)
  • Ocean (Glass)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 1000 EUR
Battery life
  • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 6)
  • cerramic back or glass back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationViper EFind X2
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 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 42(3500)
  • 66(1700/2100) -5G - 5G band 1(2100)
  • 77(3700)
  • 78(3500); SA/NSA
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 5.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationViper EFind X2
Radio
  • FM radio
  • No
Others
  • DTS sound -Yamaha amplifier
  • HDR10+ -120Hz refresh rate -800 nits max brightness
Other features
Other features
SpecificationViper EFind X2
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 65W
  • 100% in 38 min -SuperVOOC 2.0 -USB Power Delivery - IP54 splash proof