vivo Y51 (2020, December) vs Infinix Note 8i

Phones Images

PHONES
Phone Names	vivo Y51 (2020, December)	Infinix Note 8i

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 40	1, 3, 5, 7, 8, 20, 38, 40, 41
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	-	1, 3, 7, 8, 20, 28

Launch
Announced	2020, December 03. Released 2020, December 07	2020, October 15. Released 2020, November 15
Status	Discontinued	Discontinued

Body
Dimensions	163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)	171.4 x 77.7 x 8.9 mm (6.75 x 3.06 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	188 g (6.63 oz)	-

Display
Protection	-	Corning Gorilla Glass
Resolution	1080 x 2408 pixels, 20:9 ratio (~401 ppi density)	720 x 1640 pixels (~264 ppi density)
Size	6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)	6.78 inches, 109.2 cm2 (~82.0% screen-to-body ratio)
Type	IPS LCD	IPS LCD, 480 nits (peak)

Platform
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Mediatek MT6769V/CU Helio G80 (12 nm)
GPU	Adreno 610	Mali-G52 MC2
OS	Android 11, Funtouch 11	Android 10, XOS 7.1

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	128GB 8GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Main Camera
Features	LED flash, HDR, panorama	Quad-LED flash, HDR, panorama
Quad	-	48 MP, (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lenses
Triple	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP (macro)	-
Video	4K@30fps, 1080p@30fps, gyro-EIS	1440p@30fps

Selfie camera
Features	HDR	Dual-LED flash
Single	16 MP, f/2.0, (wide), 1/3.06" 1.0µm	8 MP
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
NFC	No	No
Positioning	GPS, GLONASS, GALILEO, BDS	GPS
Radio	FM radio	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, proximity, compass

Battery
Charging	18W wired, 70% in 67 min	18W wired
Type	5000 mAh	5200 mAh

Misc
Colors	Titanium Sapphire, Crystal Symphony	Gray, Blue, Green
Models	V2030	X683, X683B
Price	About 210 EUR	About 150 EUR