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galaxy-s20-ultra
poco-x8s
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Samsung Galaxy S20 Ultra
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Display
Type
AMOLED
AMOLED
Size
6.9"
6.35"
Resolution
QHD+
QHD+
Refresh Rate
120Hz
120Hz
Brightness
1400 nits
3500 nits
Protection
Corning Gorilla Glass 6
Xiaomi Shield Glass
Platform
OS
ANDROID Android 10, upgradable to Android 13, One UI 5
ANDROID Android 16, HyperOS 3
Chipset
Exynos 990
Qualcomm SM8250 Snapdragon 865 5G
Qualcomm SM7750-AB Snapdragon 7 Gen 4
CPU
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Mali-G77 MP11
Adreno 650
Adreno 722
AnTuTu Score
—
—
Memory
RAM
12GB / 16GB
8GB / 12GB
Storage
128GB / 512GB
256GB / 512GB
Storage Type
UFS 3.0
UFS 2.2
Card Slot
Yes
No
Camera
Main Camera
108MP f/1.8
50MP f/1.8
Selfie Camera
40MP f/2.2
20MP
Video (Max)
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
OIS
Yes
Yes
Battery
Capacity
5,000 mAh
6,330 mAh
Wired Charging
45W
100W
Wireless Charging
15W
—
Fast Charging
PD3.0
PD3.0
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6E, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.4
NFC
Yes
Yes
5G
No
Yes
USB
USB Type-C 3.2
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)
151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
Weight
220g
187g
Build
Glass (Gorilla Glass 6) / glass back / aluminum frame
Glass (Xiaomi Shield Glass) / glass back / aluminum frame
Water Resist
IP68
IP68
Colors
Cosmic Grey, Cosmic Black, Cloud White
White, Blue, Black

