Allview Viper E vs OnePlus 7 Pro 5G

Compare recorded specifications, size and practical differences.

Allview Viper E

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OnePlus 7 Pro 5G

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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 · 7 Pro 5G: OLED
WeightViper E: 83.5 g lighterViper E: 122.5 g · 7 Pro 5G: 206 g
WidthViper E: 10.9 mm narrowerViper E: 65 mm · 7 Pro 5G: 75.9 mm
Screen diagonalViper E: 2.17 in smaller diagonalViper E: 4.5 in · 7 Pro 5G: 6.67 in
ChipsetMediatek MT6582 (28 nm) / Qualcomm SDM855 Snapdragon 855 (7 nm)Viper E: Mediatek MT6582 (28 nm) · 7 Pro 5G: Qualcomm SDM855 Snapdragon 855 (7 nm)
Rear camera layoutSingle / TripleViper E: Single · 7 Pro 5G: 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

Side

1. Viper E
Height
131 mm
Width
65 mm
Depth
7.8 mm

Weight
122.5 g
2. 7 Pro 5G
Height
162.6 mm
Width
75.9 mm
Depth
8.8 mm

Weight
206 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	Viper E	7 Pro 5G
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	162.6 Х 75.9 Х 8.8 mm
Weight	122.5 g	206 g
Technology	IPS LCD	Fluid AMOLED
Screen size	4.5" inch	6.67" inch
Screen resolution	480 x 854 px	1440 x 3120 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	256 GB 8/12 GB RAM 128 GB 6 GB 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	4000 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 9.0 (Pie)
Chipset	Mediatek MT6582 (28 nm)	Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display
Specification	Viper E	7 Pro 5G
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	109.2 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	127.3 Х 65.5 Х 10 mm	88.5%
PPI /points per inch/	218 PPI	515 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	Viper E	7 Pro 5G
Rear camera, main	8 MP Single	48 MP Triple
Camera specs	8 MP AF	48 MP f/1.6 (wide) 1/2" 0.8µm PDAF laser AF OIS - 8 MP f/2.4 78mm (telephoto) 3x zoom OIS - 16 MP f/2.2 13mm (ultrawide)
Functions	Dual-LED flash HDR	Auto-HDR
Video	1080p@30fps	1080p@30fps gyro-EIS
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	Motorized pop-up 16 MP f/2.0 25mm (wide) 1/3.0" 1.0µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	114
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	90
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	81
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	86

Performance

Performance
Specification	Viper E	7 Pro 5G
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.80 GHz Kryo 485)
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Adreno 640
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	370542
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	464180
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	727
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2670

General specs

General specs
Specification	Viper E	7 Pro 5G
Release date	2014 September	2019 May
Colors	Black White	Mirror Grey Almond Nebula Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	800 EUR
Battery life	Stand by time- Up to 225 h Talking time- Up to 9 h 15 min	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Viper E	7 Pro 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 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) / 1800 / 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) 66(1700/2100) -5G - 5G NSA / Sub6 / mmWave
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps; 5G (2+ Gbps DL)
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 dual-band WiFi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.0 A2DP LE aptX HD
Harmful irradiation	SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Viper E	7 Pro 5G
Radio	FM radio	No
Others	DTS sound -Yamaha amplifier	DCI-P3 -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features
Specification	Viper E	7 Pro 5G
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge)