OPPO Find X3 Pro vs Xiaomi 17 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.

7.8
Xiaomi 17
OPPO Find X3 Pro Xiaomi 17
Released · Mar 30, 2021
Released · Oct 27, 2025
6.7-inch · 3216x1440px
6.3-inch · 2656x1220px
Quad camera
Triple camera
12GB · 256GB
12GB · 256GB
4500 mAh
6330 mAh
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Availability

Officially announced
Mar 11, 2021 Oct 25, 2025
Prices (MSRP)
12/256GB - €999

Design

Dimensions
6.43 x 2.91 x 0.33 inches
163.4 x 74 x 8.26 mm
5.95 x 2.83 x 0.32 inches
151.1 x 71.8 x 8.1 mm
Weight
6.81 oz / 193.0 g 6.74 oz / 191.0 g
Materials
Back: Glass
Frame: Aluminum
Resistance
Water, Splash, Dust; IP68 Water, Dust; IP68
Biometrics
2D Face unlock, Optical in-screen fingerprint Ultrasonic in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gloss Black, Blue Black, Blue, Pink, White

Display

Size
6.7-inch, 89.48% screen-to-body 6.3-inch, 89.41% screen-to-body
Type
AMOLED, 120Hz, HDR AMOLED, 120Hz, Dolby Vision, 3500 nits
Resolution
3216x1440px, 20:9 ratio, 526 PPI 2656x1220px, 19.5:5 ratio, 464 PPI
Protection
Corning Gorilla Glass 5
Features
Ambient light sensor, Proximity sensor
PhoneArena Display Test
Bright Max (20% APL)
Untested 3412 (Excellent)
Bright Min
2.1 (Average) 1 (Excellent)

Hardware

System chip
Snapdragon 888 (5 nm) Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm)
Processor
Octa-core
Kryo 680
Octa-core
2x4.6GHz Oryon V3 Phoenix L
6x3.62GHz Oryon V3 Phoenix M
GPU
Adreno 660 Adreno 840
Memory
12GB (LPDDR5)/256GB (UFS 3.1) 12GB/256GB (UFS 4.1)
12GB/512GB
16GB/512GB
Storage expansion
not expandable not expandable
OS
Android (11) Android (16)
PhoneArena Performance Test
GeekBench 6 Single
Untested 3489
GeekBench 6 Multi
Untested 10303
3D Mark High
Untested 6267
3D Mark Low
Untested 4617

Battery

Type
4500 mAh 6330 mAh, Si - Carbon
Charging
SuperVOOC 2.0
Qi wireless charging, Reverse wireless charging
Fast charging
Qi wireless charging
Charge speed
Wired: 65.0W
Wireless: 30.0W
Wired: 100.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
7h 27min
Gaming
9h 27min
Battery Life Estimate
9h 48min
Browsing
24h 48min
Video
15h 41min
Gaming
6h 40min

Camera

Rear
Quad camera Triple camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.8
Sensor size: 1/1.56"
50 MP
Aperture size: F1.7
Focal length: 23 mm
Sensor size: 1/1.31"
Second camera
50 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/1.56"
50 MP (Ultra-wide)
Aperture size: F2.4
Focal Length: 17 mm
Sensor size: 1/2.76"
Pixel size: 0.64 μm
Third camera
13 MP (Ultra-wide)
Optical zoom: 5.0x
Aperture size: F2.4
50 MP
Optical zoom: 2.6x
Aperture size: F2.0
Focal Length: 60 mm
Sensor size: 1/2.76"
Pixel size: 0.64 μm
Fourth camera
3 MP (Macro)
Optical zoom: 60.0x
Aperture size: F3.0
Flash
Dual LED LED
Video recording
4K UHD (60 fps), 1080p
OIS, HDR, Continuous autofocus, Video light, EIS
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
32 MP 50 MP

Connectivity & Features

Bluetooth
5.2 5.4
WLAN
Wi-Fi 6,tri-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ax
Wi-Fi 6,Wi-Fi 7
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC NFC, Infrared

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Dolby Atmos

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79 n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n80, n84, SA, NSA
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66
TDD Bands
34, 38, 39, 40, 41, 42 34, 38, 39, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 20, 2021
FCC ID value: R9C-CPH2173
Measured SAR
Head: 1.17 W/kg
Body: 0.47 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.05 W/kg