Oppo K12x (China)
#849
vivo V50 Lite 4G
#981Category Breakdown
Oppo K12x (China)
vivo V50 Lite 4G
Performance
83.688.4
Camera
46.719.1
Display
91.292.7
Battery
37.038.3
Build
65.867.9
Connectivity
72.760.0
Audio
87.687.6
Overall
67.965.0
Summary
- The Oppo K12x features a 6.67-inch OLED display with a peak brightness of 2100 nits, while the vivo V50 Lite has a slightly larger 6.77-inch AMOLED display with a peak brightness of 1800 nits, both supporting a 120Hz refresh rate.
- In terms of performance, the K12x is powered by the Snapdragon 695 5G chipset, offering 5G connectivity, whereas the V50 Lite uses the Snapdragon 685, which does not support 5G.
- Both phones have a dual-camera setup with a 50 MP main sensor, but the V50 Lite has a higher resolution 32 MP selfie camera compared to the K12x's 16 MP.
- The K12x has a 5500 mAh battery with 80W charging, while the V50 Lite has a larger 6500 mAh battery and faster 90W charging.
- Software-wise, the K12x runs on Android 14 with ColorOS 14, while the V50 Lite operates on Android 15 with Funtouch 15, and the K12x includes a headphone jack, unlike the V50 Lite.
Side-by-side Specification Comparison
Oppo K12x (China)
vivo V50 Lite 4G
General
Release Date
2024, March 14
2025, March 17
Announced
2024, March 14
2025, March 17
Description
N/A
N/A
Display
Size
6.67"
6.77"
Type
OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak)
AMOLED, 120Hz, 1300 nits (HBM), 1800 nits (peak)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1080 x 2392 pixels (~388 ppi density)
PPI
1080
1080
Refresh Rate
120Hz
120Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU
Adreno 619
Adreno 610
Memory
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
Unspecified
Camera
Main Camera
50 MP, f/1.8, (wide), 1/2.76", PDAF2 MP, f/2.4, (depth)
50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
Ring-LED flash, panorama, HDR
Front Camera
16 MP, f/2.4, (wide)
32 MP, f/2.5, (wide)
Front Camera Features
Panorama
N/A
Video Recording
1080p@30fps, gyro-EIS
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5500 mAh
6500 mAh
Battery Details
5500 mAh
Si/C Li-Ion 6500 mAh
Charging Details
80W wired, PD3.0, 100% in 50 min
90W wired, 50% in 27 min, 100% in 58 min6W reverse wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
162.9 x 75.6 x 8.1 mm (6.41 x 2.98 x 0.32 in)
163.8 x 76.3 x 7.8 mm (6.45 x 3.00 x 0.31 in)
Weight
191 g
196 g
Materials
Glass front, plastic frame, plastic back
Glass front, plastic back, plastic frame
Colors
Gray, Light Green
Blue/Silver, Violet, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / LTE / 5G
GSM / HSPA / LTE
Network Speed
HSPA, LTE, 5G
HSPA, LTE
5G
✓
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Yes
5.0, A2DP, LE
NFC
✗
✓
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS, GLONASS, GALILEO, BDS, QZSS
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
Yes
No
Software & Security
Operating System
Android 14, ColorOS 14
Android 15, Funtouch 15
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass