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Mi 11 vs OnePlus 9
Detailed specifications comparison between the Xiaomi Mi 11 and the OnePlus OnePlus 9.
| Release Date | January 1, 2021 | March 26, 2021 |
| Operating System | Android 11, MIUI 12.5, Android 11, MIUI 12.5 | Android 11, OxygenOS 11, Android 11, OxygenOS 11 |
| Display Size | 6.81 inches | 6.55 inches |
| Display Type | AMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak) | Fluid AMOLED, HDR10+ |
| Resolution | 720 x 1600 pixels | 1080 x 2400 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Processor / Chipset | Qualcomm SM8350 Snapdragon 888 5G | Qualcomm SM8350 Snapdragon 888 5G |
| RAM | - | 8GB / 12GB |
| Internal Storage | - | 128GB / 256GB |
| Main Camera | 108 MP, f/1.9, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS | 48 MP, (wide), omnidirectional PDAF |
| Selfie Camera | 20 MP, f/2.2, 27mm (wide) | 16 MP, (wide) |
| Battery Capacity | 4600 mAh | 4500 mAh |
| Charging Speed | 55W wired, 100% in 45 min (advertised), 50W wireless | 65W wired, 15W wireless (NA/EU) |
| 5G Support | ||
| NFC | ||
| 3.5mm Jack |
Key differences: Mi 11 vs OnePlus 9
- OnePlus 9 has the faster wired charging (65W vs 55W on the Mi 11).
- Mi 11 has the larger screen (6.81-inch vs 6.55-inch on the OnePlus 9).
- OnePlus 9 has the lower reference price (729 USD vs 749 USD on the Mi 11).
- OnePlus 9 is the newer phone, released about 3 months later.
Generated from manufacturer specifications. Prices are reference launch prices in USD and vary by market.