| Processor | HP ProBook 450 G5 3QL65ES | |
| Processor manufacturer | Intel | |
| Processor model | i5-8250U | |
| Processor socket | BGA 1356 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake R | |
| Processor family | 8th gen Intel Core i5 | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 3.4 GHz | |
| Processor cache | 6 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Display & Graphics | HP ProBook 450 G5 3QL65ES | other notebooks |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Dual-screen | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | 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) | 1100 MHz | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | HP ProBook 450 G5 3QL65ES | other notebooks |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | HP ProBook 450 G5 3QL65ES | other notebooks |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD, SDHC, SDXC | |
| Network & Communication | HP ProBook 450 G5 3QL65ES | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| MIMO | Yes | |
| Miracast | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| Input Devices | HP ProBook 450 G5 3QL65ES | other notebooks |
| Full-size keyboard | Yes | |
| Island-style keyboard | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Clickpad | |
| Spill resistant keyboard | Yes | |
| Windows keys | Yes | |
| Audio | HP ProBook 450 G5 3QL65ES | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | HP ProBook 450 G5 3QL65ES | other notebooks |
| Front camera | Yes | |
| Front camera signal format | 720p | |
| Power | HP ProBook 450 G5 3QL65ES | other notebooks |
| AC adapter power | 45 W | |
| Security | HP ProBook 450 G5 3QL65ES | other notebooks |
| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | HP ProBook 450 G5 3QL65ES | other notebooks |
| Brand | HP | |
| Family | ProBook | |
| Series | 400 | |
| Model name | 450 G5 | |
| Part Number | 3QL65ES | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Silver | |
| Market positioning | Business | |
| Release Date | 11 February 2019 | |
| Battery Information | HP ProBook 450 G5 3QL65ES | other notebooks |
| Battery capacity | 48 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Number of battery cells | 3 | |
