Xiaomi Poco F3 vs Oppo Find X3

General Info

Manufacturer
Xiaomi	Oppo
Announced
2021, March 22	2021, March 11
Status
Coming soon. Exp. release 2021, March 27	Coming soon. Exp. release 2021, March
Colors
Arctic White, Night Black, Deep Ocean Blue	Gloss Black, Blue, White
Form Factor
Candybar	Candybar
Dimension
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)	163.6 x 74 x 8.3 mm (6.44 x 2.91 x 0.33 in)
Weight
196 g (6.91 oz)	193 g (6.81 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China
5G Network
1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA - China
Messaging

Build Features
- Fingerprint Sensor (side-mounted)	- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 mins)

OS
Android 11	Android 11
User Interface
MIUI 12 for POCO	ColorOS 11
Processor
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) [Similar]	Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) [Similar]
GPU
Adreno 650 [Similar]	Adreno 650 [Similar]
RAM
8 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
256 GB	256 GB
External Memory
No	No

Type
FHD+ AMOLED 120Hz Refresh Rate HDR10+ 900 nits (typ), 1300 nits (peak) Corning Gorilla Glass 5	QHD+ LTPO Super AMOLED Screen 120Hz, refresh rate HDR10+ 800 nits (typ), 1200 nits (peak) Corning Gorilla Glass
Colors
16M Colour	1B Colour
Size
6.67 inches [Similar]	6.7 inches [Similar]
Resolution
1080 x 2400 pixels (395 ppi)	1440 x 3216 pixels (526 ppi)
Screen-to-Body Ratio
85.70%	89.20%
Multi-Touch

Rear Camera
48 MP + 8 MP + 5 MP [Similar]	50 MP + 13 MP + 50 MP + 3 MP [Similar]
Flash
LED Flash	Dual-LED dual-tone flash
Features
48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, 50mm (macro), 1/5.0", 1.12µm HDR, Panorama	50 MP, f/1.8, (wide), 1/1.56", 1.0µm, omnidirectional PDAF, OIS 13 MP, f/2.4, 52mm (telephoto), 2x optical zoom, PDAF 50 MP, f/2.2, 110˚ (ultrawide), 1/1.56", 1.0µm, omnidirectional PDAF 3 MP, f/3.0, (macro) HDR, panorama
Video
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS	4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video
Front Camera
20 MP, f/2.3, (wide), 1/3.4", 0.8µm HDR 1080p@30fps, 720p@120fps, gyro-EIS [Similar]	32 MP, f/2.4, (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.1, A2DP, LE	5.1, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB
USB Type-C 2.0, USB On-The-Go	USB Type-C 3.1, USB On-The-Go
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
Browser
Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+	Non-removable Li-Po Battery Fast battery charging 65W Fast wireless charging 30W SuperVOOC 2.0 USB Power Delivery
Capacity
4520mAh	4500 mAh
Stand by
-	-
Talk Time
-	-