Xiaomi Redmi K40 vs Xiaomi Redmi Note 17 Pro Refresh (China) Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
SUPER_AMOLED
AMOLED
Size
6.67"
6.83"
Resolution
FHD+
QHD+
Refresh Rate
120Hz
3840Hz
Brightness
1300 nits
3500 nits
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass Victus 2
Platform
OS
ANDROID Android 11, MIUI 12
ANDROID Android 16, HyperOS 3
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G
Qualcomm SM6435-AA Snapdragon 6s Gen 4
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Adreno 650
Adreno
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB / 12GB
8GB / 6GB
Storage
128GB / 256GB
128GB / 256GB
Storage Type
UFS 3.1
UFS 2.2
Card Slot
No
No
Camera
Main Camera
48MP f/1.8
50MP f/1.8
Selfie Camera
20MP f/2.5
8MP
Video (Max)
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
1080p@30fps
OIS
No
No
Battery
Capacity
4,520 mAh
9,000 mAh
Wired Charging
33W
67W
Wireless Charging
—
—
Fast Charging
PD3.0
PD3.0
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.1
5.1
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
163.5 x 78.3 x 8.5 mm (6.44 x 3.08 x 0.33 in)
Weight
196g
226g
Build
—
—
Water Resist
—
IP68
Colors
Black, White, Aurora
Black, Satin Orange, Green
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