| Processor | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Processor model | i5-1135G7 | N4000 |
| Processor manufacturer | Intel | |
| Processor socket | | BGA 1090 |
| Processor threads | | 2 |
| Processor cores | 4 | 2 |
| Processor codename | | Gemini Lake |
| Processor family | Intel Core i5 | Intel Celeron |
| Processor cache | 8 MB | |
| Processor frequency | | 1.1 GHz |
| Processor boost frequency | 4.2 GHz | 2.6 GHz |
| Processor boost cache | | 4 MB |
| Thermal Design Power (TDP) | | 6 W |
| Processor lithography | | 14 nm |
| Software | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Operating System | | Windows 10 Home S |
| Display & Graphics | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Panel type | IPS | |
| Display brightness | 300 cd/m? | |
| Aspect ratio | | 0.672916667 |
| Display diagonal | 15.6 inch | 13.3 inch |
| LED backlight | Yes | |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Touchscreen | No | |
| HD type | Full HD | Full HD |
| Discrete graphics adapter | | No |
| Discrete graphics adapter model | | Not available |
| Graphics card | | Intel UHD Graphics 600 |
| On-Board graphics adapter model | | Intel UHD Graphics 600 |
| Graphics adapter memory | | 8 GB |
| Graphics card adapter max frequency: | | 650 MHz |
| Graphics graphics adapter base frequency | | 200 MHz |
| Memory | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Maximum internal memory | 8 GB | |
| Internal memory type | DDR4-SDRAM | |
| Internal memory | 8 GB | 4 GB |
| Storage | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| SSD capacity | 512 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Storage | | 128 GB SSD |
| Optical drive type | | No |
| Network & Communication | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Antenna type | 2x2 | |
| Bluetooth version | 5.1 | |
| Bluetooth | Yes | Yes |
| Ethernet LAN | Yes | No |
| Wi-Fi | Wi-Fi 6 (802.11ax) | |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | |
| Interfaces/Ports | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| Input Devices | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Keyboard Device | | Touchpad |
| Audio | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Power | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| Design | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Product type | Notebook | Hybrid (2-in-1) |
| Form Factor | Clamshell | Convertible (Folder) |
| Depth | | 215 mm |
| Brand | Huawei | |
| Width | | 315 mm |
| Family | MateBook | |
| Height | | 15.7 mm |
| Model name | B3-520 | |
| Weight | | 1.47 kg |
| Part Number | 53012JEV | |
| Product colour | Grey | |
| Housing material | Aluminium | |
| Release Date | 31 January 2022 | |
| Battery Information | Huawei MateBook B3-520 53012JEV | MEDION AKOYA E3221 30029627 |
| Battery capacity | 42 Wh | 5450 mAh |
| Battery type | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
| Battery cells | | 2 |
