Allview Viper E vs Huawei Mate X

Compare recorded specifications, size and practical differences.

Allview Viper E

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Huawei Mate X

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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 X: OLED
WeightViper E: 172.5 g lighterViper E: 122.5 g · Mate X: 295 g
WidthViper E: 13.3 mm narrowerViper E: 65 mm · Mate X: 78.3 mm
Screen diagonalViper E: 3.5 in smaller diagonalViper E: 4.5 in · Mate X: 8 in
ChipsetMediatek MT6582 (28 nm) / HiSilicon Kirin 980 (7 nm)Viper E: Mediatek MT6582 (28 nm) · Mate X: HiSilicon Kirin 980 (7 nm)
Rear camera layoutSingle / QuadViper E: Single · Mate X: Quad

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 X
Height
161.3 mm
Width
78.3 mm
Depth
11 mm

Weight
295 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	Mate X
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	161.3 Х 78.3 Х 11 mm
Weight	122.5 g	295 g
Technology	IPS LCD	OLED
Screen size	4.5" inch	8" inch
Screen resolution	480 x 854 px	2200 x 2480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	512 GB 8 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	NM (Nano Memory) up to 256GB (uses shared SIM slot)
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	4500 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 9.0 (Pie); EMUI 9.1
Chipset	Mediatek MT6582 (28 nm)	HiSilicon Kirin 980 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display
Specification	Viper E	Mate X
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	205.0 cm2
Screen format	16:9 (height:width)	Unknown
Screen to body ratio	127.3 Х 65.5 Х 10 mm	86.9%
PPI /points per inch/	218 PPI	0 PPI
Screen protection	Asahi Dragontrail Glass	Unknown

Camera and Video

Camera and Video
Specification	Viper E	Mate X
Rear camera, main	8 MP Single	40 MP Quad
Camera specs	8 MP AF	40 MP f/1.8 27mm (wide) 1/1.7" PDAF - 8 MP f/2.4 52mm (telephoto) - 16 MP f/2.2 17mm (ultrawide) - TOF 3D camera
Functions	Dual-LED flash HDR	Leica optics Dual-LED dual-tone flash panorama HDR
Video	1080p@30fps	2160p@30fps 1080p@30fps
Front camera, selfie	2 MP Single	40 MP Quad
Specifications	2 MP	uses main camera

Performance

Performance
Specification	Viper E	Mate X
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 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	367308

General specs

General specs
Specification	Viper E	Mate X
Release date	2014 September	2019 February
Colors	Black White	Interstellar Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	2150 EUR
Battery life	Stand by time- Up to 225 h Talking time- Up to 9 h 15 min	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Viper E	Mate X
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	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 -3G - HSDPA 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) 41(2500) -5G - 5G NSA / Sub6 / mmWave; N41/N77/N78/N79
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A Cat21 1400/200 Mbps 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 dual-band 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
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	Mate X
Radio	FM radio	No
Others	DTS sound -Yamaha amplifier	Folded cover display: 6.6'' AMOLED 1148 x 2480 pixels (19.5:9) Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper E	Mate X
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass barometer Infrared port - Fast battery charging 55W -Huawei SuperCharge (85% in 30 min)