Allview Viper E vs Huawei Mate 20 Pro

Compare recorded specifications, size and practical differences.

Allview Viper E

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Huawei Mate 20 Pro

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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 · Mate 20 Pro: OLED
WeightViper E: 66.5 g lighterViper E: 122.5 g · Mate 20 Pro: 189 g
WidthViper E: 7.3 mm narrowerViper E: 65 mm · Mate 20 Pro: 72.3 mm
Screen diagonalViper E: 1.89 in smaller diagonalViper E: 4.5 in · Mate 20 Pro: 6.39 in
ChipsetMediatek MT6582 (28 nm) / HiSilicon Kirin 980 (7 nm)Viper E: Mediatek MT6582 (28 nm) · Mate 20 Pro: HiSilicon Kirin 980 (7 nm)
Rear camera layoutSingle / TripleViper E: Single · Mate 20 Pro: 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. Mate 20 Pro
Height
157.8 mm+26.8 mm versus Viper E
Width
72.3 mm+7.3 mm versus Viper E
Depth
8.6 mm+0.8 mm versus Viper E

Weight
189 g

Weight

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

1. Viper E122.5 g
2. Mate 20 Pro189 g

+66.5 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.

Screen size

1. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
2. Mate 20 Pro 6.39 in · 19.5:9 About 100.2 cm² rectangular area

Mate 20 Pro has approximately 79.5% more rectangular screen area than 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 by storage capacity and phone
Storage	Viper E	Mate 20 Pro
8 GB	1 GB RAM	Unknown

Mate 20 Pro: Original memory entry

256 GB · 8 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. Viper E

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

2. Mate 20 Pro

NFC: Yes
Headphone jack: No
Memory card support: See details NM (Nano Memory) · up to 256GB (uses SIM 2)

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. Viper E1800 mAh
2. Mate 20 Pro4200 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. Mate 20 Pro

Everyday essentials

Everyday essentials
Specification	Viper E	Mate 20 Pro
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	157.8 Х 72.3 Х 8.6 mm
Weight	122.5 g	189 g
Technology	IPS LCD	AMOLED
Screen size	4.5" inch	6.39" 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 GB RAM 128 GB 6 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	NM (Nano Memory) up to 256GB (uses SIM 2)
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 9.0 (Pie); EMUI 9
Chipset	Mediatek MT6582 (28 nm)	HiSilicon Kirin 980 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display
Specification	Viper E	Mate 20 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	100.2 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	127.3 Х 65.5 Х 10 mm	87.9%
PPI /points per inch/	218 PPI	538 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video
Specification	Viper E	Mate 20 Pro
Rear camera, main	8 MP Single	40 MP Triple
Camera specs	8 MP AF	40 MP f/1.8 27mm (wide) 1/1.7" PDAF Laser AF -8 MP f/2.4 80mm (telephoto) 1/4" laser AF OIS 3x optical zoom -20 MP f/2.2 16mm (ultrawide) 1/2.7"
Functions	Dual-LED flash HDR	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	24 MP Single
Specifications	2 MP	24 MP f/2.0 26mm (wide)
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	112
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	73
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	79
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	75

Performance

Performance
Specification	Viper E	Mate 20 Pro
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Mali-G76 MP10
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	294478
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3331
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	9771
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	7627
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	385302
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	679
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2320

General specs

General specs
Specification	Viper E	Mate 20 Pro
Release date	2014 September	2018 October
Colors	Black White	Emerald Green Midnight Blue Twilight Pink Gold Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	880 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 & aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Viper E	Mate 20 Pro
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Single SIM (Nano-SIM)Hybrid 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 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 6(900) 7(2600) 8(900) 9(1800) 12(700) 17(700) 18(800) 19(800) 20(800) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300)
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A Cat21 1400/200 Mbps
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 DLNA Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.0 A2DP aptX HD LE
Harmful irradiation	SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Viper E	Mate 20 Pro
Radio	FM radio	No
Others	DTS sound -Yamaha amplifier	DCI-P3 -HDR10 32-bit/384kHz audio -Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper E	Mate 20 Pro
Dop	Sensors Accelerometer proximity compass	Sensors Face ID fingerprint (under display) accelerometer gyro proximity barometer compass Infrared port - Fast battery charging 40W (70% in 30 min) -Fast wireless charging 15W -Power bank/Reverse wireless charging - IP68 dust/water resistant (up to 2m for 30 mins)