HP ProBook 445 G8 Notebook vs. HP 255 G6 Notebook

Laptop Comparison, Reviews and Tests

Side by side comparison and review of HP ProBook 445 G8 Notebook and HP 255 G6 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

HP ProBook 445 G8 Notebook Review

Advantages and disadvantages of HP ProBook 445 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust aluminum chassis

powerful ryzen processors

comfortable keyboard design

good security features

decent battery life

average display quality

no thunderbolt support

limited upgrade options

mediocre speakers

Laptop Comparison and Tests

Difference between HP ProBook 445 G8 Notebook and HP 255 G6 Notebook
85 % - Design
72 % - Display
78 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

HP ProBook 445 G8 Notebook vs. HP 255 G6 Notebook Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 32.19 cm x 21.39 cm x 1.99 cm 38 cm x 25.38 cm x 2.38 cm
Weight 1.38 kg 1.86 kg
Case Material Metal -
Colour Pike silver aluminium Jet black
DISPLAY HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Screen Size (Type) 14" - IPS 15.6" - TN
LCD Backlight Technology WLED backlight WLED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
Pixel Density (ppi) - 100
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 250 cd/m² 220 cd/m²
Colour Gamut 45% NTSC -
Features Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent Slim Design, HD standard-viewing angle (SVA) eDP anti-glare
PROCESSOR HP ProBook 445 G8 Notebook HP 255 G6 Notebook
CPU AMD Ryzen 5 5600U / 2.3 GHz AMD A6 9220 / 2.5 GHz
Max Turbo Speed 4.2 GHz 2.9 GHz
Number of Cores 6-core Dual-Core
Cache L3 - 16 MB L2 - 1 MB
64-bit Computing Yes Yes
MEMORY HP ProBook 445 G8 Notebook HP 255 G6 Notebook
RAM 8 GB (1 x 8 GB) 4 GB (1 x 4 GB (non customer accessible / upgradeable))
Max RAM Supported 32 GB 8 GB
RAM Type DDR4 SDRAM - non-ECC DDR4 SDRAM
Speed 3200 MHz 2133 MHz / PC4-19200
Rated Speed 3200 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 0
STORAGE HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value 256 GB SSD M.2 SATA 6Gb/s - HP Value
Optical Drive - DVD-Writer
AUDIO & VIDEO HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Graphics Processor (GPU) AMD Radeon Graphics AMD Radeon R4
Camera Yes - HD -
Camera Features Privacy shutter -
Video Resolutions 720p -
Sound Stereo speakers, dual array microphone Stereo speakers, microphone
COMMUNICATIONS HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller Intel Wi-Fi 6 AX 200 - PCI Express Mini Card (M.2) Intel Dual Band Wireless-AC 3168 - PCI Express Mini Card (M.2)
Network Interface Gigabit Ethernet Gigabit Ethernet
Bluetooth Class Class 2 -
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3ab, IEEE 802.3x, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED
Remote Management Protocol SNMP 2 -
Features Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO Single stream (1x1)
BATTERY HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Technology 3-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 45 Wh 31 Wh
Battery Life Up to 15.75 hours -
AC ADAPTER HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Input AC 115/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 19.5 V 45 Watt
INPUT HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Type Keyboard, ClickPad Keyboard, touchpad
Keyboard Name HP Premium -
Numeric Keypad - Yes
Features Volume control, spill-resistant, multi-touch clickpad, ClickPad with gesture support Multi-touch touchpad, touchpad with gesture support
CONNECTIONS & EXPANSIONS HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Interfaces USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
USB 3.2 Gen 1
USB 3.2 Gen 1 (charging)
USB 3.2 Gen 1 (powered)
HDMI
Headphone/microphone combo jack
LAN
2 x USB 3.1 Gen 1
USB 2.0
VGA
HDMI
Headphone/microphone combo jack
LAN
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (SD Card, SDHC Card, SDXC Card)
SOFTWARE HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Home 64-bit Edition - English
Software Included HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Wireless Button Driver, HP Client Catalogue (free download), HP Image Assistant (free download), HP PC Hardware Diagnostics, HP Noise Cancellation, HP LAN-WLAN Protection, HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP WorkWell, HP Manageability Integration Kit Gen4 (free dowload), HP Client Management Script Library (free download), Ivanti Management Suite (free download), HP BIOSphere Gen6, myHP, Xerox DocuShare (30 days trial) HP Support Assistant, Bing Toolbar, HP ePrint, HP PC Hardware Diagnostics UEFI, Recovery Manager Installer, Microsoft Push Button Recovery, CyberLink Power Media Player, HP Touchpoint Manager, HP System Event Utility, HP JumpStart
MISCELLANEOUS HP ProBook 445 G8 Notebook HP 255 G6 Notebook
Included Accessories HP 45 Watt Smart AC Adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington nano security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features USB port control, HP Automatic Drive Lock, HP DriveLock, BIOS Update via Network, MIL-STD-810H tested -
Compliant Standards CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, CIT, low halogen, ICCP, BNCI -
ENERGY STAR Certified Yes Yes
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty Limited warranty - parts and labour - 1 year Limited warranty - 1 year
Limited warranty - battery - 1 year
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