HP ProBook 445r G6 Notebook vs. HP ProBook 455 G8 Notebook

Laptop Comparison, Reviews and Tests
HP ProBook 445r G6 Notebook
HP ProBook 445r G6 Notebook

Our Rating: 72 %

In depth comparison and review of HP ProBook 445r G6 Notebook and HP ProBook 455 G8 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.

HP ProBook 445r G6 Notebook Review

Advantages and disadvantages of HP ProBook 445r G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient AMD processor

comfortable keyboard layout

affordable price point

decent battery life

average display quality

limited graphics performance

no thunderbolt support

heavier design

HP ProBook 455 G8 Notebook Review

Advantages and disadvantages of HP ProBook 455 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust aluminum chassis

efficient AMD processor

comfortable keyboard design

good battery life

fast charging support

modest display brightness

no thunderbolt support

limited upgrade options

average speaker quality

Laptop Comparison and Tests

Difference between HP ProBook 445r G6 Notebook and HP ProBook 455 G8 Notebook
74 % - Design
72 % - Display
75 % - Performance
75 % - Connectivity
75 % - Battery
85 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
78 % - Battery

Laptop Specifications Comparison

HP ProBook 445r G6 Notebook vs. HP ProBook 455 G8 Notebook Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 32.42 cm x 23.77 cm x 1.8 cm 35.94 cm x 23.39 cm x 1.99 cm
Weight 1.6 kg 1.74 kg
Case Material Aluminum -
Colour Pike silver Pike silver aluminium
DISPLAY HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Screen Size (Type) 14" 15.6"
LCD Backlight Technology WLED backlight WLED backlight
Screen Resolution 1366 x 768 (HD) 1366 x 768 (HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Brightness 220 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features HD standard-viewing angle (SVA) anti-glare HD standard-viewing angle (SVA) eDP anti-glare, narrow-bezel design
PROCESSOR HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
CPU AMD Ryzen 3 3200U / 2.6 GHz AMD Ryzen 3 5400U / 2.6 GHz
Max Turbo Speed 3.5 GHz 4 GHz
Number of Cores Dual-Core Quad-Core
Cache L3 - 4 MB L3 - 8 MB
64-bit Computing Yes -
MEMORY HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 16 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 3200 MHz
Rated Speed 2400 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 1 1
STORAGE HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2280 SATA - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe), HP Value
AUDIO & VIDEO HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Graphics Processor (GPU) AMD Radeon Vega 3 AMD Radeon Graphics
Memory Allocation Technology - Shared Video Memory (UMA)
Camera Yes - HD Yes - HD
Camera Features - Privacy shutter
Video Resolutions 720p 720p
Sound Stereo speakers, array microphone Stereo speakers, dual array microphone
COMMUNICATIONS HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - PCI Express Mini Card (M.2)
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Realtek RTL8111HSH-CG -
Bluetooth Class - Class 2
Compliant Standards IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3ab, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v
Remote Management Protocol - SNMP 2
Features Miracast Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO
BATTERY HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Technology 3-cell lithium polymer 3-cell lithium polymer
Battery Capacity (Size) 45 Wh 45 Wh
Battery Life Up to 14.25 hours Up to 14.75 hours
AC ADAPTER HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Input AC 120/230 V (50/60 Hz) AC 115/230 V (50/60 Hz)
Output 19.5 V 45 Watt, 5 / 9 / 12 / 15 / 20 V
INPUT HP ProBook 445r G6 Notebook HP ProBook 455 G8 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 Volume control, spill-resistant, multi-touch clickpad, ClickPad with gesture support
CONNECTIONS & EXPANSIONS HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Interfaces USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
2 x USB 3.1 Gen 1
USB 2.0 (powered)
HDMI
LAN
Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (charging)
USB 3.2 Gen 1 (powered)
HDMI
LAN
Headphone/microphone combo jack
USB 3.2 Gen 1
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Pro 64-bit Edition National Academic - 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 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 Smart Support (free download)
MISCELLANEOUS HP ProBook 445r G6 Notebook HP ProBook 455 G8 Notebook
Included Accessories Power adapter HP 45 Watt Smart nPFC AC Adapter
Integrated Options Hood sensor, accelerometer, hall sensor -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately), padlock loop Security lock slot (cable lock sold separately)
Features Power-on password, HP 3D DriveGuard, Setup Password, HP Automatic Drive Lock, HP DriveLock, Pre-boot Authentication, BIOS Update via Network, HP Sure Click USB port control, Automatic DriveLock, HP DriveLock, BIOS Update via Network
Compliant Standards CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, 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 - parts and labour - 1 year Limited warranty - parts and labour - 1 year
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