Oppo K12x (China)
#722
vivo V50 Lite 4G
#887Category Breakdown
Oppo K12x (China)
vivo V50 Lite 4G
Performance
70.864.8
Camera
44.344.3
Display
88.588.5
Battery
72.077.0
Build
77.877.8
Overall
68.667.5
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
Peak Brightness
N/A
N/A
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
50 MP
Main Camera Details
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)
Front Camera
16 MP
32 MP
Front Camera Details
16 MP, f/2.4, (wide)
32 MP, f/2.5, (wide)
Video Recording
1080p@30fps, gyro-EIS
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW 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 & Design
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
Water Resistance
N/A
N/A
Colors
Gray, Light Green
Blue/Silver, Violet, Gold
Foldable
✗
✗
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
Software
Operating System
Android 14, ColorOS 14
Android 15, Funtouch 15
OS Version
Android 14, ColorOS 14
Android 15, Funtouch 15
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
Yes
No