vivo Y20i vs Y81i
Chipset
Chipset
Process
11 nm12 nm
CPU
4× 1.80 GHz Kryo 240 Gold
4× 1.61 GHz Kryo 240 Silver4× 2.00 GHz Cortex-A53
4× 1.61 GHz Kryo 240 Silver4× 2.00 GHz Cortex-A53
Top CPU speed
1.80 GHz2.00 GHz
CPU cores
84
GPU
Adreno 610PowerVR Rogue GE8300
Memory
Versions seen
3GB | 64GB
4GB | 64GB
8GB | 128GB2GB | 16GB
4GB | 64GB
8GB | 128GB2GB | 16GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.5 in6.2 in
Resolution
720 × 1600720 × 1520
Pixel density
269 ppi271 ppi
Refresh rates
60 Hz60.3 Hz
Battery
Capacity
5,000 mAh3,900 mAh
Cameras
Back camera
13.1 MP4208 × 3120 · f/2.2 · 3.66 mm13 MP4160 × 3120 · 3.65 mm
Front camera
8 MP3264 × 2448 · f/1.8 · 2.54 mm4.9 MP2560 × 1920 · 3.5 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
Wi-Fi 5—
6 GHz Wi-Fi
No—
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 12Android 8.1.0
Released with
Android 10Android 8.1
Widevine DRM
L1L3
Sensors
Sensors
28 sensors22 sensors
These two phones have the same specs in every row.
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