| Processor | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Processor model | i7-8550U | N4000 |
| Processor socket | BGA 1356 | BGA 1090 |
| Processor threads | 8 | 2 |
| Processor cores | 4 | 2 |
| Processor codename | Kaby Lake R | Gemini Lake |
| Processor family | 8th gen Intel Core i7 | Intel Celeron |
| Processor frequency | 1.80 GHz | 1.1 GHz |
| Motherboard chipset | Intel SoC | |
| Processor boost frequency | 4.00 GHz | 2.6 GHz |
| Processor boost cache | | 4 MB |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | 6 W |
| Processor lithography | | 14 nm |
| Software | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Operating system installed | Windows 10 Home | |
| Operating System | | Windows 10 Home S |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Panel type | IPS | |
| Aspect ratio | 16:10 | 0.672916667 |
| Display brightness | 320 cd/m? | |
| Display diagonal | 12.2 inch | 13.3 inch |
| Display resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| Dual-screen | No | |
| Graphics card | | Intel UHD Graphics 600 |
| HD type | Full HD | Full HD |
| LED backlight | Yes | |
| Graphics adapter memory | | 8 GB |
| Touch technology | Multi-touch | |
| Graphics card adapter max frequency: | | 650 MHz |
| Graphics graphics adapter base frequency | | 200 MHz |
| Touchscreen | Yes | |
| Discrete graphics adapter | No | No |
| Discrete graphics adapter model | Not available | Not available |
| Maximum on-board graphics adapter memory | 32 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz | |
| On-board graphics adapter model | Intel UHD Graphics 620 | Intel UHD Graphics 600 |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Internal memory | 16 GB | 4 GB |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | On-board | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| SSD capacity | 1000 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | No |
| Network & Communication | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 3G | Yes | |
| 4G | Yes | |
| Bluetooth | Yes | Yes |
| Bluetooth version | 4.1 | |
| Ethernet LAN | No | No |
| Wi-Fi | Yes | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| Headphone outputs | 1 | |
| Combo headphone/mic port | Yes | |
| Microphone in | No | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| Input Devices | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 1 W | |
| Built-in Devices | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Front camera | Yes | |
| Front camera resolution | 5 MP | |
| Rear camera | Yes | |
| Power | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| AC adapter power | 45 W | |
| Security | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Fingerprint reader | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Depth | | 215 mm |
| Width | | 315 mm |
| Height | | 15.7 mm |
| Brand | Lenovo | |
| Family | Miix | |
| Series | 500 | |
| Model name | 520 | |
| Part Number | 81CG01H9GE | |
| Product type | Hybrid (2-in-1) | Hybrid (2-in-1) |
| Form factor | Convertible (Detachable) | Convertible (Folder) |
| Product colour | Black, Platinum, Silver | |
| Housing material | Aluminium, Magnesium | |
| Depth (tablet mode) | 20.5 cm | |
| Width (tablet mode) | 30 cm | |
| Height (tablet mode) | 9.9 mm | |
| Weight | 880 g | 1.47 kg |
| Release Date | 2018-02-12 | |
| Battery Information | Lenovo Miix 520 81CG01H9GE | MEDION AKOYA E3221 30029627 |
| Battery cells | | 2 |
| Battery capacity | 39 Wh | 5450 mAh |
| Battery type | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
| Battery life | 8 h | |
| Number of battery cells | 2 | |
