Oppo Find X8 vs Xiaomi Mi 12 Ultra

Key Specs

Battery
-	4800 mAh
Display
-	6.7 inches (17.02 cm)
Front Camera
-	20 MP
Rear Camera
-	50 MP + 48 MP + 48 MP

Audio

Audio Features
Dolby Atmos	-
Audio Jack
USB Type-C	-
Loudspeaker
Yes	-
Stereo Speakers
Yes	-

Battery

Capacity
5630 mAh	4800 mAh
Quick Charging
Yes, Super VOOC, 80W	Yes, Fast, 67W
Removable
No	-
Type
Silicon Carbon	Li-Polymer
USB Type-C
Yes	Yes
User Replaceable
-	No
Wireless Charging
Yes	Yes

Camera

Autofocus
Yes, Laser autofocus	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
Yes, LED Flash	Yes, LED Flash
Front Camera
32 MP	-
Image Resolution
8150 x 6150 Pixels	8150 x 6150 Pixels
Optical Image Stabilisation
-	Yes
Rear Camera
50 MP + 50 MP + 50 MP	-
Resolution
-	20 MP, Primary Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
4k @ 60 FPS Full HD @ 60 FPS HD @ 30 FPS	-

Design

Build Material
Back: Corning Gorilla Glass 7i	-
Height
-	164.3 mm
Ruggedness
Dust proof	-
Thickness
-	8.4 mm
Weight
193 grams	234 grams
Width
-	74.6 mm

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Dimensions

Height
157.35 mm	-
Thickness
7.85 mm	-
Width
74.33 mm	-

Display

Aspect Ratio
-	20:9
Bezel-less display
Yes with punch-hole display	-
Bezelless Display
-	Yes with punch-hole display
Brightness
-	1700 nits
Display Type
ProXDR LTPO	AMOLED
Hdr 10 & Hdr Support
-	Yes, HDR 10+
Pixel Density
460 ppi	524 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
1256x2760 px (FHD+)	-
Screen Protection
Corning Gorilla Glass, Glass 7i	Corning Gorilla Glass
Screen Resolution
-	1440 x 3200 pixels
Screen Size
6.59 inches (16.74 cm)	6.7 inches (17.02 cm)
Screen To Body Ratio Calculated
-	88.42 %
Screen to Body Ratio (claimed by the brand)
94.3 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
OPPO	Xiaomi
Custom UI
ColorOS	-
Fingerprint Sensor
-	Yes
Launch Date
November 21, 2024 (Official)	Unknown
Model
-	Mi 12 Ultra
Network
-	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available
Operating System
Android v15	Android v11
SAR Value
Head: 1.167 W/kg, Body: 0.751 W/kg	-

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v5.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS
NFC
Yes	-
Network Support
5G, 4G, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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
SIM 2
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1700/2100 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Volte
-	Yes
Wi-Fi
Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO	-
WiFi
-	Yes, Wi-Fi 4 (802.11 b/g/n)
Wifi
-	Yes, Wi-Fi 4 (802.11 b/g/n)
Wifi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
Chipset
-	Qualcomm Snapdragon 8 Plus Gen 1
Graphics
Immortalis-G925	Adreno 730
Processor
MediaTek Dimensity 9400	Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)
Processor Fabrication
-	4 nm
RAM
12 GB	-
RAM Type
LPDDR5X	-
Ram
-	12 GB

Sensors

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

Smart TV Features

Camera
-	50MP + 48MP + 48MP

Special Features

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

Storage

Expandable Memory
No	No
Internal Memory
256 GB	256 GB
Storage Type
UFS 4.0	-