Allview V2 Viper Xe vs Lenovo K8 Note: 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.

Chipset

V2 Viper Xe:

Mediatek MT6737 (28 nm)

K8 Note:

Mediatek MT6797D Helio X23 (20 nm)
Rear camera layout

V2 Viper Xe:

Single

K8 Note:

Dual
Depth

K8 Note: 0.7 mm thinner

V2 Viper Xe:

9.2 mm

K8 Note:

8.5 mm
Release year

V2 Viper Xe:

2016

K8 Note:

2017

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 Xe

Height:

154.4 mm
Width:

76.6 mm
Depth:

9.2 mm +0.7 mm versus K8 Note
2. K8 Note

Height:

154.5 mm
Width:

75.9 mm
Depth:

8.5 mm

Weight

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

1. V2 Viper Xe

178 g
2. K8 Note

180 g

+2 g versus V2 Viper Xe

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 Xe

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. K8 Note

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

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 Xe, K8 Note, compared at the same storage capacity.
Storage	V2 Viper Xe	K8 Note
16 GB	3 GB RAM	Unknown

K8 Note: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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 Xe

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

2. K8 Note

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (dedicated slot)

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 Xe

3150 mAh
2. K8 Note

4000 mAh

+850 mAh versus V2 Viper Xe

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 Xe2. K8 Note

Everyday essentials

Everyday essentials — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Dimensions (HxWxD)	154.4 Х 76.6 Х 9.2 mm	154.5 Х 75.9 Х 8.5 mm
Weight	178 g	180 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	720 x 1280 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 3 GB RAM	64 GB 4 GB RAM 32 GB 3 GB RAM
Memory card support	microSD up to 256 GB	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3150 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 7.1.1 (Nougat) upgradable to Android 8.0 (Oreo)
Chipset	Mediatek MT6737 (28 nm)	Mediatek MT6797D Helio X23 (20 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	142 Х 70.5 Х 8.6 mm	71.1%
PPI /points per inch/	267 PPI	401 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Rear camera, main	13 MP Single	13 MP Dual
Camera specs	13 MP PDAF & laser AF	13 MP f/1.7 PDAF -5 MP depth sensor
Functions	Dual-LED flash HDR	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	13 MP Single
Specifications	8 MP	13 MP f/2.0

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Processor CPU	Quad-core 1.45 GHz Cortex-A53	Deca-core 2.3 GHz
Graphics processor GPU	Mali-T720MP2	Mali-T880 MP4
Antutu 7 score *	29568	90722
GeekBench 4 Single Core *	Unknown	1476
GeekBench 4 Multi-Core *	Unknown	4067
GeekBench 4 RenderScript *	Unknown	3243
GeekBench 5 Single Core *	Unknown	218
GeekBench 5 Multi-Core *	Unknown	950

General specs

General specs — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Release date	2016 October	2017 August
Colors	Gold Blue	Fine Gold Venom Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	180 EUR
Battery life	Stand by time- Up to 310 h (3G) Talking time- Up to 15 h (3G)	Stand by time- Up to 378 h (3G) Talking time- Up to 25 h (3G)
Body build	Unknown	aluminum body

Communication and Connectivity

Communication and Connectivity — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
SIM card	Dual SIM (Micro-SIM/Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) 38(2600) 39(1900) 40(2300) 41(2500) - 5007U	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 40(2300)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n/ac Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP EDR	4.2 A2DP LE

Music and Audio

Music and Audio — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Radio	FM radio	FM radio
Others	Unknown	Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic

Other features

Other features — specifications for V2 Viper Xe, K8 Note.
Specification	V2 Viper Xe	K8 Note
Dop	Sensors Accelerometer proximity compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging (Turbo Charge) - Splash Resistant

Allview V2 Viper Xe vs Lenovo K8 Note