| Processor | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Processor model | E3-1505MV5 | N4000 |
| Processor socket | BGA 1440 | BGA 1090 |
| Processor threads | 8 | 2 |
| Processor cores | 4 | 2 |
| Processor codename | Skylake | Gemini Lake |
| Processor family | Intel Xeon E3 v5 | Intel Celeron |
| Processor frequency | 2.8 GHz | 1.1 GHz |
| Processor boost frequency | 3.7 GHz | 2.6 GHz |
| Processor boost cache | 8 MB | 4 MB |
| Thermal Design Power (TDP) | 45 W | 6 W |
| Processor lithography | 14 nm | 14 nm |
| Software | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Operating System | Windows 7 Professional | Windows 10 Home S |
| Display & Graphics | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Display diagonal | 15.6 inch | 13.3 inch |
| Aspect ratio | | 0.672916667 |
| Display resolution | 3840 x 2160 pixels | 1920 x 1080 pixels |
| HD type | 4K Ultra HD | Full HD |
| Discrete graphics adapter | Yes | No |
| Discrete graphics adapter model | NVIDIA Quadro M1200 | Not available |
| Graphics card | NVIDIA Quadro M1200 | Intel UHD Graphics 600 |
| On-Board graphics adapter model | Intel HD Graphics P530 | Intel UHD Graphics 600 |
| Graphics adapter memory | 1.7 GB | 8 GB |
| Graphics card adapter max frequency: | 1050 MHz | 650 MHz |
| Graphics graphics adapter base frequency | 350 MHz | 200 MHz |
| Memory | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Internal memory | 16 GB | 4 GB |
| Storage | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Storage | 512 GB SSD | 128 GB SSD |
| Optical drive type | No | No |
| Network & Communication | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Bluetooth | Yes | Yes |
| Ethernet LAN | No | No |
| WiFi | Yes | |
| WiFi Standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Interfaces/Ports | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| HDMI | 1 | 1 |
| USB 2.0 | | 1 |
| Input Devices | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Keyboard Device | Touchpad | Touchpad |
| Audio | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Built-In Speakers | 2 | |
| Built-in Devices | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Front Camera | Yes | |
| Front Camera Resolution | 0.92 MP | |
| Power | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | 130 W | 36 W |
| Design | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Product type | Mobile workstation | Hybrid (2-in-1) |
| Form Factor | Clamshell | Convertible (Folder) |
| Depth | 235.3 mm | 215 mm |
| Height | | 15.7 mm |
| Width | 357 mm | 315 mm |
| Weight | 2 kg | 1.47 kg |
| Battery Information | DELL Precision 5520 4WXDJ | MEDION AKOYA E3221 30029627 |
| Battery capacity | | 5450 mAh |
| Battery type | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
| Battery cells | 6 | 2 |
