Samsung Galaxy Note9 | Xiaomi Mi 9 | |
Specifications | ||
Brand | Samsung | Xiaomi |
Model | - | - |
Release Date | August 2018 | March 2019 |
Operating System | Experience UI (Android 8.1) | MIUI (Android 9.0) |
Dimensions | ||
Size | 161.9 x 76.4 x 8.8 mm 6.37 x 3.01 x 0.35 in |
157.5 x 74.7 x 7.6 mm 6.20 x 2.94 x 0.30 in |
Weight | 201 g 7.09 oz |
173 g 6.10 oz |
Screen | ||
Size | 6.4 inches | 6.39 inches |
Resolution | 1,440 x 2,960 pixels | 1,080 x 2,340 pixels |
PPI | 516 | 403 |
Features | OLED | OLED |
Cameras | ||
Rear | Dual camera 12 MP f/1.5 Wide 12 MP f/2.4 Telephoto |
Triple camera 48 MP f/1.8 Wide 16 MP f/2.2 Ultra Wide 12 MP f/2.2 Telephoto |
Front | Dual camera 8 MP f/1.7 Wide 2 MP Iris |
20 MP f/2.0 Wide |
Storage | ||
Memory | 6 GB 8 GB |
6 GB 8 GB |
Fixed | 128 GB 512 GB |
64 GB 128 GB 256 GB |
Removable | microSDXC | - |
Processor | ||
Chip | Samsung Exynos 9810 Octa-core processor 10 nm |
Qualcomm Snapdragon 855 SM8150 Octa-core processor 7 nm |
CPU | 4x 2.70 GHz Mongoose M3 4x 1.80 GHz Cortex-A55 |
1x 2.84 GHz Kryo 485 Prime 3x 2.42 GHz Kryo 485 Gold 4x 1.78 GHz Kryo 485 Silver |
GPU | Mali-G72 MP18 | Adreno 640 |
Battery | ||
Capacity | 4,000 mAh | 3,300 mAh |
Features | Fast charging 15W | Fast charging 27W |
Removable | ||
Connectivity | ||
5G | ||
NFC | ||
3.5 mm Audio Jack | ||
Micro USB | ||
USB Type-C | ||
Lightning |