In depth comparison and review of HP ProBook 455 G6 Notebook and HP ProBook 445 G6 Notebook. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP ProBook 455 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
robust build quality
comfortable keyboard
adequate performance
good connectivity options
average display quality
modest battery life
heavier design
limited graphics performance
Advantages and disadvantages of HP ProBook 445 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
affordable price point
solid build quality
efficient AMD processor
comfortable keyboard
average display quality
limited storage capacity
no thunderbolt support
mediocre battery life
| DESIGN AND DIMENSIONS | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.49 cm x 25.69 cm x 1.9 cm | 32.42 cm x 23.77 cm x 1.8 cm |
| Weight | 2 kg | 1.6 kg |
| Case Material | Aluminum | - |
| Colour | Pike silver | - |
| DISPLAY | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Brightness | 220 cd/m² | 220 cd/m² |
| Colour Gamut | 67% sRGB | 67% sRGB |
| Features | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| CPU | AMD Ryzen 3 2200U / 2.5 GHz | AMD Ryzen 5 2500U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | L3 - 4 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz / PC4-19200 | 2400 MHz / PC4-19200 |
| Rated Speed | 2400 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA 6Gb/s - triple-level cell (TLC) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), triple-level cell (TLC), HP Value |
|---|
| AUDIO & VIDEO | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 3 | AMD Radeon Vega 8 |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Video Resolutions | 720p | 720p |
| Sound | Stereo speakers, array microphone | Stereo speakers, array microphone |
| COMMUNICATIONS | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111HSH-CG | Realtek RTL8111HSH-CG |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i |
| Features | - | Miracast |
| BATTERY | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 45 Wh |
| Battery Life | - | Up to 11.5 hours |
| AC ADAPTER | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 45 Watt, 19.5 V |
| INPUT | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | HP Premium |
| Numeric Keypad | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, ClickPad with gesture support | Spill-resistant, multi-touch clickpad, ClickPad with gesture support |
| CONNECTIONS & EXPANSIONS | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 USB 2.0 (charging) HDMI LAN Headphone/microphone combo jack |
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 USB 2.0 (charging) HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | - | HP Support Assistant, Windows Defender, HP Secure Erase, HP Drive Packs (free download), HP Client Catalog, HP BIOS Config Utility, HP 3D DriveGuard, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, HP Wireless Wakeup, HP Connection Optimizer, HP BIOSphere Gen4, HP Client Security Suite Gen4, HP Host Based MAC Address Manager, HP Manageability & Integration Kit Gen3 (free download) |
| MISCELLANEOUS | HP ProBook 455 G6 Notebook | HP ProBook 445 G6 Notebook |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately), padlock loop |
| Features | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Pre-boot Authentication, Master Boot Record Security | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Pre-boot Authentication, Master Boot Record Security |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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