Xiaomi Redmi K90 vs Xiaomi 18 Pro Max Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
AMOLED
Size
6.59"
6.9"
Resolution
FHD+
QHD+
Refresh Rate
2560Hz
2160Hz
Brightness
3500 nits
4000 nits
Protection
—
Xiaomi Dragon Crystal Glass 3
Platform
OS
ANDROID Android 16, HyperOS 3
ANDROID Android 17, HyperOS 4
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite
Qualcomm Snapdragon 8 Elite Extreme Gen 6
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (up to 5 GHz)
GPU
Adreno 830
Adreno
AnTuTu Score
—
—
Memory
RAM
12GB / 16GB
12GB / 16GB
Storage
256GB / 512GB / 1024GB
256GB / 512GB / 1024GB
Storage Type
—
UFS 4.1
Card Slot
No
No
Camera
Main Camera
50MP f/1.9
200MP f/1.7
Selfie Camera
20MP
50MP f/2.2
Video (Max)
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
OIS
Yes
Yes
Battery
Capacity
7,100 mAh
8,500 mAh
Wired Charging
100W
100W
Wireless Charging
—
50W
Fast Charging
PD3.0
PD3.0
Connectivity
Wi-Fi
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6E, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
6.0
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C
USB Type-C 3.2
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
163.4 x 77.6 x 8.4 mm (6.43 x 3.06 x 0.33 in)
Weight
206g
235g
Build
Glass / aluminum frame
Glass (Dragon Crystal Glass 3) / aluminum frame
Water Resist
IP68
IP68
Colors
Black, White, Blue, Purple
Black, White, Pink, Red, Blue
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