OPPO Find X8 Pro vs Xiaomi 15 Ultra Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.6	7.4
OPPO Find X8 Pro	Xiaomi 15 Ultra
Released · Oct 30, 2024	Released · Feb 27, 2025
6.8-inch	6.7-inch
Quad camera	Quad camera
12GB · 256GB	16GB · 512GB
5910 mAh	6000 mAh
Check prices	Check prices

Design

Dimensions
6.39 x 3.02 x 0.32 inches 162.3 x 76.7 x 8.2 mm	6.35 x 2.96 x 0.37 inches (~0.42 inches with camera bump) 161.3 x 75.3 x 9.4 mm (~10.7 mm with camera bump)
Weight
7.58 oz (215.0 g)
Materials
Back: Glass Frame: Aluminum
Resistance
Yes; IP69	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
	Right: Volume control, Lock/Unlock key
Colors
Black, White, Blue	Black, White, Silver Chrome, Green

Display

Size
6.8-inch	6.7-inch
Resolution
2780x1264px, 450 PPI	3200x1440px, 20:9 ratio, 521 PPI
Technology
AMOLED	AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
89.75 %	90.18 %
Peak brightness
4500 cd/m2 (nit)	3000 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor	HDR support, Dolby Vision, Scratch-resistant glass (Xiaomi Shield Glass 2.0), Ambient light sensor, Proximity sensor

Hardware

System chip
Mediatek Dimensity 9400 (3 nm)	Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm)
Processor
Octa-core 1x 3.63GHz Cortex-X925 + 3x 3.3GHz Cortex-X4 + 4x 2.4GHz Cortex-A720	Octa-core 2x 4.32GHz Oryon V2 Phoenix L + 6x 3.53GHz Oryon V2 Phoenix M
GPU
Immortalis-G925	Adreno 830
RAM
12GB	16GB (LPDDR5X)
Internal storage
256GB	512GB (UFS 4.1)
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (15)

Battery

Capacity
5910 mAh	6000 mAh
Type
Si - Carbon	Si - Carbon
Charging
	Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 80.0W Wireless: 50.0W	Wired: 90.0W Wireless: 80.0W

Battery Life Estimate

8h 32min

Browsing

23h 22min

Video

10h 16min

Gaming

11h 40min

Battery Life Estimate

7h 33min

Browsing

16h 39min

Video

10h 11min

Gaming

13h 29min

Camera

Rear
Quad camera	Quad camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 23 mm	50 MP (Autofocus, Laser and PDAF) Aperture size: F1.6 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm
Second camera
50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 15 mm	50 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Third camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 6.0x Aperture size: F4.3 Focal Length: 135 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	50 MP (Telephoto) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Fourth camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 73 mm	200 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 4.3x Aperture size: F2.6 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm
Fifth camera
	ToF 3D depth sensing
Flash
LED	Dual LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (1920 fps)
Front
32 MP	32 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

152

Overall

158

Photo

146

Video

158

Overall

165

Photo

150

Video

Connectivity & Features

Bluetooth
5.4	6.0
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1	Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, Infrared	NFC, Infrared

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n34, n38, n39, n40, n41, n48, n66, n71, n75, n77, n78, n79, SA, NSA, Sub-6
4G (FDD)
Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM + eSIM

Buyers information

MSRP
€ 700	€ 1500

Availability

Officially announced
	Feb 27, 2025

Alternative variants

With 512GB internal storage


Internal storage	512GB

With 16GB RAM and 512GB internal storage


RAM	16GB
Internal storage	512GB

With 16GB RAM and 512GB internal storage


RAM	16GB
Internal storage	512GB

With 16GB RAM and 1TB internal storage


RAM	16GB
Internal storage	1024GB

With 16GB RAM and 1TB internal storage


RAM	16GB
Internal storage	1024GB

Links

Full specifications
OPPO Find X8 Pro Specs	Xiaomi 15 Ultra Specs
PhoneArena Review
OPPO Find X8 Pro Review	Xiaomi 15 Ultra Review