Oppo Find X9 Ultra vs Oppo K11

At a glance

Brand: Oppo; Oppo
Release date: April 2026, 6 days ago; July 2023, 2 years ago
AnTuTu: 4.107.882 Antutu v11 Overall performance better than 99% of devices; 710.657 Antutu v10 Overall performance better than 78% of devices

Size: 6.87"; 6.7"
Resolution: 1440 x 3120 px WQHD+; 1080 x 2400 px FHD+
Type: AMOLED; AMOLED
Density: 500 ppi Very high density; 393 ppi High Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, 2160 Hz PWM, 1-144 Hz refresh rate, Refresh rate 144 Hz, Variable refresh rate VRR, Max brightness HBM - 800 cd/m², Peak brightness - 1800 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Dolby Vision, Scratch resistant, Armor glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide); Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 1100 cd/m², Max brightness HBM - 900 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Full sRGB standard, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 8 Elite Gen 5; Qualcomm Snapdragon 782G
CPU: 2x4.61 GHz ARM + 6x3.63 GHz ARM; 1×2.7GHz Cortex A78 +3×2.2GHz Cortex A78 +4×1.9GHz Cortex A55
CPU type: Octa-Core; Octa-Core
Process: 3 nm; 6 nm
Frequency: 4.61 GHz; 2.7 GHz
GPU: Adreno 840 1.2 GHz; Adreno 642L
RAM: 12 GB; 8 GB
RAM type: RAM LPDDR5X; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 200 Mpx; 50 Mpx
Aperture: ƒ/ 1.5; ƒ/ 1.8
Sensor: Sony LYT-901; Sony IMX890
Pixel size: 0.70 µm; 1.00 µm
Sensor size: 1/1.12"; 1/1.56"
Flash: LED; LED
Optical stabilization: Yes; Yes
Slow motion: Yes, 960 fps; Yes, 240 fps
Features: Flicker sensor, Night Mode 2.0, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacity: 7050 mAh; 5000 mAh
Type: Si-Carbon Li-Ion; Lithium
Fast charge: Yes , 100.0W; Yes , 100.0W
Wireless charging: 50W wireless fast charging; —
Charge cycles: 1200 cycles; —
Runtime: ~ 72h; —
Features: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensions: 77.0 mm 163.2 mm 8.7 mm Print 3D Model; 75.5 mm 162.7 mm 8.2 mm Print 3D Model
Weight: 235 g; 184 g
Materials: Glass , Faux leather , Aluminium; Aluminium alloy
Colors: Black Orange; Blue Gray
Water/dust resistance: IP68, IP69; —
Drop resistance: Class A B C D E 180 drops without defects; —
Repairability: Class A B C D E; —
Usable surface: 92 %; 89 %

Operating system: Android 16 ColorOS 16 (Android 16); Android 13 Tiramisu ColorOS 13 (Android 13)
Google services: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 6.0 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500), n79 (4700); n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)