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redmi-k100

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vivo X21

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Xiaomi Redmi K100

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Display
Type
SUPER_AMOLED
AMOLED
Size
6.28"
6.83"
Resolution
FHD+
QHD+
Refresh Rate
—
165Hz
Brightness
—
9000 nits
Protection
Corning Gorilla Glass 3
—
Platform
OS
ANDROID Android 8.1 (Oreo), Funtouch 4
ANDROID Android 17, HyperOS 4
Chipset
Qualcomm SDM660 Snapdragon 660
Qualcomm SM8750-AB Snapdragon 8 Elite
CPU
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 512
Adreno 840
AnTuTu Score
—
—
Memory
RAM
6GB
12GB / 16GB
Storage
64GB / 128GB
256GB / 512GB
Storage Type
eMMC 5.1
UFS 4.1
Card Slot
Yes
No
Camera
Main Camera
12MP f/1.8
50MP f/1.7
Selfie Camera
12MP f/2.0
20MP
Video (Max)
1080p@30fps
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
OIS
No
Yes
Battery
Capacity
3,200 mAh
10,000 mAh
Wired Charging
18W
100W
Wireless Charging
—
—
Fast Charging
—
PD3.0
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.4
NFC
No
Yes
5G
No
Yes
USB
microUSB 2.0
USB Type-C 2.0
GPS
GPS, GLONASS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
162.9 x 77.9 x 8.7 mm (6.41 x 3.07 x 0.34 in)
Weight
156.2g
234.5g
Build
Glass (Gorilla Glass 3) / aluminum back / aluminum frame
Glass / aluminum frame
Water Resist
—
IP68
Colors
Black, Aurora White, Ruby Red
Black, White, Green