| Processor | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | 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 |
| Processor boost frequency | 4.00 GHz | 2.6 GHz |
| Processor cache | 8 MB | |
| Processor boost cache | | 4 MB |
| Thermal Design Power (TDP) | 15 W | 6 W |
| Processor lithography | | 14 nm |
| Software | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Operating System | | Windows 10 Home S |
| Display & Graphics | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Panel type | IPS | |
| Aspect ratio | 16:9 | 0.672916667 |
| Display diagonal | 15.6 inch | 13.3 inch |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HD type | Full HD | Full HD |
| LED backlight | Yes | |
| Touch technology | Multi-touch | |
| Graphics card | | Intel UHD Graphics 600 |
| Touchscreen | Yes | |
| Discrete graphics adapter | Yes | No |
| Graphics adapter memory | | 8 GB |
| Discrete graphics adapter memory | 4 GB | |
| Graphics card adapter max frequency: | | 650 MHz |
| Graphics graphics adapter base frequency | | 200 MHz |
| Discrete graphics adapter model | NVIDIA GeForce GTX 1050 | Not available |
| Discrete graphics memory type | GDDR5 | |
| 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 | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Internal memory | 16 GB | 4 GB |
| Internal memory type | DDR4-SDRAM | |
| Storage | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| SSD capacity | 512 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | No |
| Card reader integrated | Yes | |
| Compatible memory cards | SD | |
| Power | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| Network & Communication | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | Yes |
| Ethernet LAN | No | No |
| Wi-Fi | IEEE 802.11ac | |
| Wi-Fi standards | IEEE 802.11ac | |
| Interfaces/Ports | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| USB 2.0 | 1 | 1 |
| USB 3.0 (3.1 Gen 1) Type-A | 2 | |
| USB 3.0 (3.1 Gen 1) Type-C | 1 | |
| Input Devices | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 4 | |
| Built-in Devices | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Front camera | Yes | |
| Front camera resolution | 1280 x 720 pixels | |
| Performance | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Accelerometer | Yes | |
| Security | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Fingerprint reader | Yes | |
| Design | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Brand | Acer | |
| Family | Nitro | |
| Series | 5 Spin | |
| Model name | NP515-51-87UB | |
| Part Number | NH.Q2YEV.003 | |
| Product type | Hybrid (2-in-1) | Hybrid (2-in-1) |
| Form factor | Convertible (Folder) | Convertible (Folder) |
| Product colour | Black | |
| Depth | 258.1 mm | 215 mm |
| Width | 381.5 mm | 315 mm |
| Height (rear) | 1.79 cm | |
| Height (front) | 1.79 cm | |
| Height | 17.9 mm | 15.7 mm |
| Weight | 2.2 kg | 1.47 kg |
| Release Date | 2018-11-27 | |
| Battery Information | Acer Nitro NP515-51-87UB NH.Q2YEV.003 | MEDION AKOYA E3221 30029627 |
| Battery capacity | | 5450 mAh |
| Battery cells | | 2 |
| Battery type | Lithium-Ion (Li-Ion) | Lithium Polymer (LiPo) |
| Number of battery cells | 4 | |
