Product
Oppo K11x
Oppo K11x
OnePlus X
OnePlus X
Battery
Charging 67W wired, 80% in 33 min -
Type Li-Po 5000 mAh Li-Po 2525 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 3), glass back, aluminum frame
Dimensions 165.5 x 76 x 8.3 mm (6.52 x 2.99 x 0.33 in) 140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 195 g (6.88 oz) 138 g / 160 g (4.87 oz)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.0, A2DP
NFC No No
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, BDS
Radio No FM radio
USB USB Type-C 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n, hotspot
Display
Protection Corning Gorilla Glass Corning Gorilla Glass 3
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Size 6.72 inches, 109.0 cm2 (~86.7% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~71.3% screen-to-body ratio)
Type IPS LCD, 120Hz, 550 nits (typ), 680 nits (peak) AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity
Launch
Announced 2023, May 25 2015, October. Released 2015, November
Status Available. Released 2023, May 25 Discontinued
Main Camera
Dual 108 MP, f/1.8, 24mm (wide), 1/1.67", 0.64µm, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, f/2.2, 1/3.1", 1.14µm, PDAF
Video 1080p@30fps 1080p@30fps, 720p@120fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 16GB 3GB RAM
  UFS 2.2 eMMC 5.0
Misc
Colors Jade Black, Pearl Blue Onyx, Ceramic, Champagne
Models - ONE E1003, ONE E1001, ONE E1005
SAR - 1.11 W/kg (head)     1.11 W/kg (body)    
SAR EU - 0.32 W/kg (head)     0.42 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1900 / 2100 - Europe
4G bands 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40 - Europe
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  - 1, 2, 4, 5, 7, 8 - USA
Our Tests
Audio quality - Noise -94.4dB / Crosstalk -94.3dB
Battery (old) - Endurance rating 54h
Display - Contrast ratio: Infinite (nominal), 3.983 (sunlight)
Loudspeaker - Voice 65dB / Noise 66dB / Ring 70dB
Performance AnTuTu: 412006 (v9) GeekBench: 2052 (v5) GFXBench: 17fps (ES 3.1 onscreen) Basemark OS II 2.0: 1213Basemark X: 10572
Platform
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Qualcomm Snapdragon 801 (28 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Quad-core 2.3 GHz Krait 400
GPU Adreno 619 Adreno 330
OS Android 13, ColorOS 13.1 Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), OxygenOS 2.2.3
Selfie camera
Features HDR, panorama -
Single 16 MP, f/2.4, (wide), 1.0µm 8 MP, f/2.4
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes