HP ProBook 450 G6 Notebook vs. HP 255 G8 Notebook

Laptop Comparison, Reviews and Tests
HP ProBook 450 G6 Notebook
HP ProBook 450 G6 Notebook

Our Rating: 72 %

Detailed comparison and review of HP ProBook 450 G6 Notebook and HP 255 G8 Notebook. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

HP ProBook 450 G6 Notebook Review

Advantages and disadvantages of HP ProBook 450 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

comfortable keyboard

decent battery life

solid performance

affordable price

average display quality

modest graphics power

heavier design

limited port selection

HP 255 G8 Notebook Review

Advantages and disadvantages of HP 255 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

decent battery life

solid build quality

adequate performance

good connectivity options

average display quality

modest graphics power

limited storage capacity

no backlight keyboard

Laptop Comparison and Tests

Difference between HP ProBook 450 G6 Notebook and HP 255 G8 Notebook
73 % - Design
72 % - Display
75 % - Performance
78 % - Connectivity
75 % - Battery
72 % - Design
66 % - Display
65 % - Performance
75 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

HP ProBook 450 G6 Notebook vs. HP 255 G8 Notebook Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 36.49 cm x 25.69 cm x 1.9 cm 35.8 cm x 24.2 cm x 1.99 cm
Weight 2 kg 1.74 kg
Colour - Dark ash silver
DISPLAY HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Screen Size (Type) 15.6" - IPS 15.6" - IPS
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 220 cd/m² 250 cd/m²
Colour Gamut 67% sRGB 45% NTSC
Features Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare Anti-glare, narrow-bezel design
PROCESSOR HP ProBook 450 G6 Notebook HP 255 G8 Notebook
CPU Intel Core i3 (8th Gen) 8145U / 2.1 GHz AMD Ryzen 5 3500U / 2.1 GHz
Max Turbo Speed 3.9 GHz 3.7 GHz
Number of Cores Dual-Core Quad-Core
Cache L3 - 4 MB L3 - 4 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0 -
MEMORY HP ProBook 450 G6 Notebook HP 255 G8 Notebook
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB (non customer accessible / upgradeable))
Max RAM Supported 32 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM - non-ECC
Speed 2400 MHz 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 450 G6 Notebook HP 255 G8 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)
AUDIO & VIDEO HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Graphics Processor (GPU) Intel UHD Graphics 620 AMD Radeon Graphics
Camera Yes - 720p Yes - HD
Camera Features - HP TrueVision HD
Video Resolutions - 720p
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
COMMUNICATIONS HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller Intel Wireless-AC 9560 - PCI Express Mini Card (M.2) Intel Wi-Fi 6 AX 200
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Realtek RTL8111HSH-CG Realtek RTL8111HSH-CG
Bluetooth Class Class 2 -
Compliant Standards IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v IEEE 802.11b, IEEE 802.11a, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11n, IEEE 802.11k, IEEE 802.11ac, IEEE 802.11r, IEEE 802.11v
Features - Dual stream (2x2)
BATTERY HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Technology 3-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 45 Wh 41 Wh
Battery Life Up to 12.5 hours -
AC ADAPTER HP ProBook 450 G6 Notebook HP 255 G8 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 450 G6 Notebook HP 255 G8 Notebook
Type Keyboard, ClickPad Keyboard, touchpad
Keyboard Name HP Premium -
Numeric Keypad Yes Yes
Features Spill-resistant, multi-touch clickpad, ClickPad with gesture support Multi-touch touchpad, touchpad with gesture support
CONNECTIONS & EXPANSIONS HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Interfaces USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
USB 2.0 (powered)
2 x USB 3.1
HDMI
LAN
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (SD Card, SDHC Card, SDXC Card)
SOFTWARE HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Pro 64-bit Edition - English
Software Included HP Support Assistant, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Drive Packs (free download), HP Client Catalog, HP BIOS Config Utility, HP 3D DriveGuard, HP JumpStart, 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 Gen2 HP Support Assistant, McAfee LiveSafe (30 days trial), HP Setup Integrated OOBE, HP Documentation, HP Audio Switch, HP JumpStart, Native Miracast, HP SSRM, Xerox DocuShare (90 days trial)
MISCELLANEOUS HP ProBook 450 G6 Notebook HP 255 G8 Notebook
Included Accessories Power adapter Power adapter, HP Smart AC 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 security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features HP 3D DriveGuard, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network -
Compliant Standards CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP UL, BSMI, CCC, FCC, ICES
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 - parts and labour - 1 year
Limited warranty - battery - 1 year
Limited warranty - parts and labour - 1 year
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