Lenovo Legion vs Lenovo Vibe Z2 Pro K920

Key Specs

Battery
Battery	5000 mAh	4000 mAh
Display
Display	6.65 inches (16.89 cm)	6.0 inches (15.24 cm)
Front Camera
Front Camera	20 MP	5 MP
Processor
Processor	Qualcomm Snapdragon 865 Plus	Qualcomm Snapdragon 801 MSM8974AC
RAM
RAM	-	3 GB
Rear Camera
Rear Camera	64 MP + 16 MP	16 MP

Battery

Capacity
Capacity	5000 mAh	4000 mAh
Quick Charging
Quick Charging	Yes, Fast, 45W: 100 % in 30 minutes	-
Removable
Removable	No	No
Standby time
Standby Time	-	Up to 948 Hours(2G)
TalkTime
TalkTime	-	Up to 45 Hours(2G)
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	Yes	-

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Camera Setup	Single	-
Camera Type
Camera Type	Pop-Up	-
Flash
Flash	Yes, Dual LED Flash	-
Image Resolution
Image Resolution	9000 x 7000 Pixels	-
Resolution
Resolution	20 MP f/2.2, Primary Camera	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-

Design

Colours
Colours	Black	Black, White
Height
Height	169.1 mm	156 mm
Thickness
Thickness	9.9 mm	7.7 mm
Weight
Weight	239 grams	179 grams
Width
Width	78.4 mm	81.3 mm

Display

Aspect Ratio
Aspect Ratio	19.5:9	-
Bezelless Display
Bezelless Display	Yes	-
Display Type
Display Type	AMOLED	IPS LCD
Pixel Density
Pixel Density	388 ppi	490 ppi
Refresh Rate
Refresh Rate	144 Hz	-
Resolution
Resolution	-	1440x2560 px (QHD (2k))
Screen Protection
Screen Protection	-	Corning Gorilla Glass v3
Screen Size
Screen Size	6.65 inches (16.89 cm)	6.0 inches (15.24 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	81.71 %	78.07 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	-	5 MP, Primary Camera

General

Brand
Brand	Lenovo	Lenovo
Custom UI
Custom UI	-	VIBE UI
Launch Date
Launch Date	-	September 30, 2014 (Official)
Operating System
Operating System	Android v10 (Q)	Android v4.4.2 (Kitkat)

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	-	3456 x 4608 Pixels
OIS
OIS	-	Yes
Resolution
Resolution	-	16 MP f/2.2, Primary Camera
Sensor
Sensor	-	Back-illuminated sensor (BSI)
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	USB Type-C	3.5 mm
FM Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.1	Yes, v4.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Not Supported in India, 3G, 2G
SIM 1
SIM 1	5G Bands: FDD N1 / N3 / N28 TDD N38 / N41 / N77 / N78 / N79 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 800(band 20) 3G Bands: UMTS 1700 / 1900 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42 Mbit/s ↓ GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 6 (802.11 b/g/n/ax)	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	-
CPU
CPU	Octa core (3.1 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)	Quad core, 2.5 GHz, Krait 400
Chipset
Chipset	Qualcomm Snapdragon 865 Plus	Qualcomm Snapdragon 801 MSM8974AC
Fabrication
Fabrication	7 nm	-
Graphics
Graphics	Adreno 650	Adreno 330
RAM type
RAM Type	LPDDR5	-
Ram
RAM	8 GB	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	-
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	No	No
Internal Memory
Internal Memory	128 GB	32 GB
Storage Type
Storage Type	UFS 3.1	-