Difference between XIAOMI MI MIX 3 and VIVO IQOO 8 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI MIX 3	VIVO VIVO IQOO 8
VERSION
Announced	2018	August 2021
Release date	2018	August 2021
NETWORK
Technology		5G
DEVICE
Dimensions
Weight	218 g	200 (g7.05 oz)
S.I.M.		Dual SIM
Design	24 MP & 2 MP	16MP
Other	HDR 10
SCREEN
langfront.Type		AMOLED,120Hz,HDR10,
Size	6.39 inches	6.56 inches
Resolution	1080 x 2340 pixels	1080 x 2376 pixels
Protection
PLATFORM
Operating system	Android 9.0 (Pie)	Android 11,OriginOS,
Chipset		Qualcomm SM8350 Snapdragon 888 5G (5nm)
Processor	Octa-core	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
GPU		Adreno 660
MEMORY
Card slot	❌	❌
Internal & RAM	512 GB, 10 GB RAM or 128/256 GB, 8 GB RAM or 128 GB, 6 GB RAM	128GB 8GB RAM or 256GB 12GB RAM
CAMERA
Main	12 MP & 12 MP	50 MP + 13 MP + 13 MP (120˚)
SOUND
Loudspeaker	✔️	Yes, with dual speakers / Oui, avec deux haut-parleurs
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	Type-C 1.0	USB Type-C
CHARACTERISTICS
Sensors	Fingerprint reader	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging & Wireless Charging	Fast Charging 120W / Fast battery charge 120W
BATTERY
Type	3200 mAh	4350 mAh

What is the difference between XIAOMI MI MIX 3 and VIVO IQOO 8 ?