Microsoft Surface Duo
Physical specifications
| Dimensions | 145.2 x 93.3 x 9.9 mm / 186.9 x 145.2 x 4.8 mm |
| Weight | 250 g |
Screen and keys
| Screen type | AMOLED touch screen, 16 million colours |
| Screen size | 5.6 inches / 8.1 inches |
| Resolution | 1800 x 2700 pixels / 1350 x 1800 pixels |
| Physical keypad | No |
Picture, video and sound
| Main camera | 11 MP, f/2.0, 23mm (wide) |
| Front camera | Uses main camera |
| Video recorder | 4K@30/60fps, 1080p@30/60fps |
| Flash | Yes |
| Music player | Yes |
| FM radio | No |
| Speaker | Mono |
SIM
| SIM type | Nano SIM; eSIM |
Processor
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| GPU | Adreno 640 |
Memory
| Storage | 128 GB/256 GB |
| RAM | 6 GB |
Ports
| 3.5 mm jack | No |
| USB | 3.1, USB-C |
Network
| 2G network | Yes |
| 3G network | Yes |
| 4G network | Yes |
| 5G network | No |
Connectivity
| Bluetooth | 5.0, A2DP, LE, aptX Adaptive |
| Wi-Fi | 802.11 a/b/g/n/ac, dual-band |
| WiFi 7 | No |
| NFC | No |
| GPS | Yes |
| 4G calling | Yes |
| Wi-Fi calling | Yes |
Sensors
| Accelerometer | Yes |
| Gyroscope | Yes |
| Compass | No |
| Barometer | No |
Battery
| Battery type | Non-removable Li-Po 3577 mAh battery |
Operating system
| Operating system | Android 10.0 |
Tethering
| USB | Yes |
| Wi-Fi hotspot | Yes |
Security
| Fingerprint sensor | Yes |
| Iris scanner | No |