Allview V2 Viper e vs OnePlus 7 Pro 5G: specs comparison

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

V2 Viper e:

LCD

7 Pro 5G:

OLED
Weight

V2 Viper e: 72.8 g lighter

V2 Viper e:

133.2 g

7 Pro 5G:

206 g
Width

V2 Viper e: 9.9 mm narrower

V2 Viper e:

66 mm

7 Pro 5G:

75.9 mm
Screen diagonal

V2 Viper e: 2.17 in smaller diagonal

V2 Viper e:

4.5 in

7 Pro 5G:

6.67 in
Chipset

V2 Viper e:

Mediatek MT6580 (28 nm)

7 Pro 5G:

Qualcomm SDM855 Snapdragon 855 (7 nm)
Rear camera layout

V2 Viper 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.

1. V2 Viper e

Height:

132 mm
Width:

66 mm
Depth:

9.1 mm
2. 7 Pro 5G

Height:

162.6 mm +30.6 mm versus V2 Viper e
Width:

75.9 mm +9.9 mm versus V2 Viper e
Depth:

8.8 mm

Weight

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

1. V2 Viper e

133.2 g
2. 7 Pro 5G

206 g

+72.8 g versus V2 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.

1. V2 Viper e

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. 7 Pro 5G

Screen diagonal:

6.67 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

109.2 cm²

7 Pro 5G has approximately 95.6% more rectangular screen area than V2 Viper e.

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 V2 Viper e, 7 Pro 5G, compared at the same storage capacity.
Storage	V2 Viper e	7 Pro 5G
8 GB	1 GB RAM	Unknown

7 Pro 5G: Original memory entry

256 GB · 8/12 GB RAM 128 GB · 6 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. V2 Viper e

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

2. 7 Pro 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. V2 Viper e

1850 mAh
2. 7 Pro 5G

4000 mAh

+2150 mAh versus V2 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. V2 Viper e2. 7 Pro 5G

Everyday essentials

Everyday essentials — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 Viper e	7 Pro 5G
Dimensions (HxWxD)	132 Х 66 Х 9.1 mm	162.6 Х 75.9 Х 8.8 mm
Weight	133.2 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 memory Recorded 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 256 GB	No
Battery Capacity is not battery life. No endurance test is implied.	1850 mAh Removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 9.0 (Pie)
Chipset	Mediatek MT6580 (28 nm)	Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 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	64.1%	88.5%
PPI /points per inch/	218 PPI	515 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 Viper e	7 Pro 5G
Rear camera, main	5 MP Single	48 MP Triple
Camera specs	5 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 panorama	Auto-HDR
Video	720p@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 Score Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	114
DxOMark Photo Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	90
DxOMark Video Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	81
DxOMark Selfie Score Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	86

Performance

Performance — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 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 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.	24156	370542
Antutu 8 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	464180
GeekBench 5 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	727
GeekBench 5 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2670

General specs

General specs — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 Viper e	7 Pro 5G
Release date	2016 April	2019 May
Colors	Black White	Mirror Grey Almond Nebula Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	800 EUR
Battery life	Stand by time- Up to 185 h Talking time- Up to 10 h	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 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 - 0.46 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 Viper e	7 Pro 5G
Radio	FM radio	No
Others	DTS sound	DCI-P3 -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features — specifications for V2 Viper e, 7 Pro 5G.
Specification	V2 Viper e	7 Pro 5G
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge)

Allview V2 Viper e vs OnePlus 7 Pro 5G

Allview V2 Viper e

OnePlus 7 Pro 5G

Key differences