| Processor | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Processor model | i7-1255U | N4000 |
| Processor manufacturer | Intel | |
| Processor socket | | BGA 1090 |
| Processor threads | | 2 |
| Processor speed | 1.70 GHz | |
| Processor cores | | 2 |
| Processor type | Core i7 | |
| Processor codename | | Gemini Lake |
| Processor Generation | 12th Gen | |
| Processor family | | Intel Celeron |
| Processor Core | Deca-core (10 Core) | |
| Processor frequency | | 1.1 GHz |
| Chipset Manufacturer | Intel | |
| Maximum Turbo Speed | 4.70 GHz | |
| Processor boost frequency | | 2.6 GHz |
| Processor boost cache | | 4 MB |
| Thermal Design Power (TDP) | | 6 W |
| Processor lithography | | 14 nm |
| Software | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Operating System Language | English/French | |
| Operating System | Windows 11 Pro | Windows 10 Home S |
| Display & Graphics | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Screen Size | 15.6" | |
| Screen Type | LCD | |
| Aspect ratio | | 0.672916667 |
| Screen Resolution | 1920 x 1080 | |
| Display diagonal | | 13.3 inch |
| Screen Technology | In-plane Switching (IPS) Technology | |
| Display resolution | | 1920 x 1080 pixels |
| Screen Mode | Full HD | |
| HD type | | Full HD |
| Touchscreen | No | |
| Discrete graphics adapter | | No |
| Standard Refresh Rate | 60 Hz | |
| Discrete graphics adapter model | | Not available |
| Graphics Controller Manufacturer | Intel | |
| Graphics card | | Intel UHD Graphics 600 |
| Graphics Controller Model | Iris Xe Graphics | |
| On-Board graphics adapter model | | Intel UHD Graphics 600 |
| Graphics Memory Accessibility | Shared | |
| Graphics adapter memory | | 8 GB |
| Graphics Memory Technology | DDR4 SDRAM | |
| Graphics card adapter max frequency: | | 650 MHz |
| Graphics graphics adapter base frequency | | 200 MHz |
| Memory | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| System Memory Form Factor | SoDIMM | |
| System Memory Speed | 3200 MHz | |
| Internal memory | | 4 GB |
| System Memory Technology | DDR4 SDRAM | |
| Total Installed System Memory | 16 GB | |
| Total Number of Memory Slots | 2 | |
| Installed Slot Memory Configuration | 2 x 8GB | |
| Maximum Supported System Memory | 32 GB | |
| Number of Free Memory Slots | 0 | |
| Number of Occupied Memory Slots | 2 | |
| Storage | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| Optical drive type | No | No |
| Drive Type | SSD | |
| SSD Form Factor | NVMe M.2 PCI Express | |
| Total Solid State Drive Capacity | 512 GB | |
| Network & Communication | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Bluetooth | Yes | Yes |
| Ethernet LAN | | No |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Ethernet Technology | Gigabit Ethernet | |
| Wireless LAN Standard | IEEE 802.11ax | |
| Wireless LAN | Yes | |
| Interfaces/Ports | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| Input Devices | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Keyboard Backlight | Yes | |
| Keyboard Localization | English, French | |
| Audio | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Built-in Devices | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Power | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| Maximum Power Supply Wattage | 65 W | |
| Design | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Product type | | Hybrid (2-in-1) |
| Form Factor | | Convertible (Folder) |
| Depth | 9.21" (233.90 mm) | 215 mm |
| Width | 14.15" (359.40 mm) | 315 mm |
| Height | 0.78" (19.90 mm) | 15.7 mm |
| Weight | 1.74 kg | 1.47 kg |
| Ports & interfaces | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| HDMI | Yes | |
| Network (RJ-45) | Yes | |
| Number of USB 3.2 Gen 1 Type-A Ports | 3 | |
| Total Number of USB Ports | 4 | |
| USB Type-C Detail | 1 SuperSpeed USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 2.1) | |
| USB Type-C | Yes | |
| Battery Information | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Battery capacity | | 5450 mAh |
| Battery type | | Lithium Polymer (LiPo) |
| Battery cells | | 2 |
| Battery | HP ProBook 450 G9 15.6 687P3UT#ABL | MEDION AKOYA E3221 30029627 |
| Number of Cells | 3-cell | |
