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redmi-k30-ultra
poco-x8s
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Xiaomi Redmi K30 Ultra
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Display
Type
AMOLED
AMOLED
Size
6.67"
6.35"
Resolution
FHD+
QHD+
Refresh Rate
120Hz
120Hz
Brightness
500 nits
3500 nits
Protection
Corning Gorilla Glass 5
Xiaomi Shield Glass
Platform
OS
ANDROID Android 10, MIUI 12
ANDROID Android 16, HyperOS 3
Chipset
Mediatek Dimensity 1000+
Qualcomm SM7750-AB Snapdragon 7 Gen 4
CPU
Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Mali-G77 MC9
Adreno 722
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB
8GB / 12GB
Storage
128GB / 256GB / 512GB
256GB / 512GB
Storage Type
—
UFS 2.2
Card Slot
No
No
Camera
Main Camera
64MP f/1.9
50MP f/1.8
Selfie Camera
20MP
20MP
Video (Max)
4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
OIS
No
Yes
Battery
Capacity
4,500 mAh
6,330 mAh
Wired Charging
33W
100W
Wireless Charging
—
—
Fast Charging
—
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
5.1
5.4
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in)
151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
Weight
213g
187g
Build
Glass (Gorilla Glass 5) / glass back / aluminum frame
Glass (Xiaomi Shield Glass) / glass back / aluminum frame
Water Resist
—
IP68
Colors
Moonlight White, Midnight Black, Mint Green
White, Blue, Black