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nubia-redmagic-tablet
k15x
Display
Type
IPS_LCD
IPS_LCD
Size
6.75"
12.1"
Resolution
HD+
QHD+
Refresh Rate
120Hz
144Hz
Brightness
1125 nits
600 nits
Protection
—
—
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 13, Redmagic OS 8
Chipset
Mediatek Dimensity 6300
Qualcomm SM8475 Snapdragon 8+ Gen 1
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU
Mali-G57 MC2
Adreno 730
AnTuTu Score
—
—
Memory
RAM
6GB
12GB / 16GB
Storage
128GB / 256GB
256GB / 512GB
Storage Type
UFS 2.2
UFS 3.1
Card Slot
Yes
No
Camera
Main Camera
13MP f/2.2
13MP
Selfie Camera
5MP f/2.2
16MP
Video (Max)
1080p@30/60fps
1080p@30fps
OIS
No
No
Battery
Capacity
6,500 mAh
10,000 mAh
Wired Charging
45W
80W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.3
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 3.1
GPS
GPS, GLONASS, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo
Body
Dimensions
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
279.7 x 181.9 x 6.5 mm (11.01 x 7.16 x 0.26 in)
Weight
212g
613g
Build
Glass / plastic back / plastic frame
Glass / aluminum back / aluminum frame
Water Resist
IP64
—
Colors
Purple, White
Black