Oppo K9x vs Oppo Find X9
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Oppo K9x
Oppo Find X9
Announced
2021, December
2025, October 16
Released
2021, December
2025, October 16
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
159.1 x 73.4 x 7.9 mm (6.26 x 2.89 x 0.31 in)
157 x 73.9 x 8 mm (6.18 x 2.91 x 0.31 in)
Weight
172 g (6.07 oz)
203 g (7.16 oz)
Colors
Black, Blue
Space Black, Titanium Grey, Velvet Red, White
Protection
-
Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + eSIM · Nano-SIM + Nano-SIM
Display
Display Type
IPS LCD
AMOLED
Size
6.5 inches, 102.0 cm2 (~87.3% screen-to-body ratio)
6.59 inches, 105.6 cm2 (~91.0% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1256 x 2760 pixels, 19.5:9 ratio
Display Colors
16M colors or more
1 Billion+
Pixel Density
405 ppi density
460 ppi density
Touch Screen
Yes
Yes
Features
90Hz
120Hz, 3840Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM), 3600 nits (peak)
Display Protection
-
Corning Gorilla Glass (unspecified version)
Media
FM Radio
No
No
Earphone Jack
Yes
No
Camera
Camera Set
Triple Cameras
Triple Cameras
Main Camera
64 MP, f/1.8, (wide), 1/1.97”, 0.7µm, PDAF
50 MP, f/1.6, 23mm (wide), 1/1.4", 1.12µm, multi-directional PDAF, OIS
2nd Camera
8 MP, f/2.2, (ultrawide)
50 MP, f/2.6, 73mm (periscope telephoto), 1/1.95", 0.61µm, 3x optical zoom, multi-directional PDAF, OIS
3rd Camera
2 MP, f/2.4, (depth)
50 MP, f/2.0, 15mm, 120˚ (ultrawide), 1/2.76", 0.64µm, multi-directional PDAF
Camera Video
1080p@30fps, gyro-EIS
4K@30/60/120fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision, LOG
Features
HDR, panorama
Laser AF, color spectrum sensor, Hasselblad Color Calibration, HDR, panorama
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
16 MP, f/2.4, (wide), 1/3.0”, 1.0µm
32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm
Selfie Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Features
-
Panorama
Software
OS
Android 11
Android 16, up to 5 major Android upgrades
User Interface
ColorOS 11.X
ColorOS 16
Hardware
Chipset
MediaTek Dimensity 810 5G (6 nm)
Mediatek Dimensity 9500 (3 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Mali-G57 MC2
Arm G1-Ultra
RAM
6/8 GB
12/16 GB
Internal Storage
128/256 GB
256GB/512GB/1TB
Card Slot
Yes microSD, (dedicated slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.0, A2DP, LE
6.0, A2DP, LE, aptX HD, LHDC 5
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band or tri-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 3.2, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC (L5)
NFC
No
Yes
Wireless Charging
-
50W wireless / 10W reverse wireless
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA, LTE, 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
5000 mAh, Battery
Si/C Li-Ion 7025 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 30W
80W wired, 55W PD, 55W PPS, 80W UFCS