Compare phones
| Global Score | |
| 78.8 | 76.1 |
| Basic Information | |
| Microsoft | |
| Android 10 | -- |
| 2020-09-10 | -- |
| 7.36 x 5.72 x 0.19 inches | 5.43 x 2.36 x 0.51 inches |
| 8.82 ounces | 4.59 ounces |
| Glacier | -- |
| Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 540.00 | -- |
| Display / Screen | |
| 8.1 inches | 2.8 inches |
| 2700 x 1800 pixels | 320 x 240 pixels (QVGA) |
| AMOLED | TFT |
| 401 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 5.9 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | MediaTek MT6731 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Quad-Core 1100 MHz processor |
| 6 GB RAM | 512 GB RAM |
| Adreno 640 GPU | PowerVR GE8100 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 4 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 4.82 |
| Camera | |
| 11.00 MP | 5.00 MP |
| f/2.00 aperture | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 8.91 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 6.7 | 2.4 |
| Battery Life | |
| 3577mAh Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.52 | 3.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
Comparison review
Microsoft Surface Duo is slightly better than the Doro 780X, getting a global score of 78.8 against 76.1. The Microsoft Surface Duo construction is a lot heavier but way thinner than the Doro 780X. Microsoft Surface Duo has a way better screen than Doro 780X, because it has a lot better resolution of 1800 x 2700 pixels, a really larger screen and a lot greater pixel count per screen inch.
The Doro 780X has a processing unit that's just as good as the processing unit in Microsoft Surface Duo, because although the Doro 780X has less and slower cores, it also counts with a higher amount of RAM. Microsoft Surface Duo captures much better videos and photos than Doro 780X, because it has a back-facing camera with a much higher resolution.
The Microsoft Surface Duo has a lot bigger storage for games and applications than Doro 780X, because although it has no SD memory card expansion slot, it also counts with 128 GB internal storage. The Microsoft Surface Duo features a much longer battery performance than Doro 780X, because it has a 124 percent more battery capacity.
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