HP ProBook 450 G9 Notebook vs. HP ProBook 440 G9 Notebook

Laptop Comparison, Reviews and Tests
HP ProBook 450 G9 Notebook
HP ProBook 440 G9 Notebook

In depth comparison and review of HP ProBook 450 G9 Notebook and HP ProBook 440 G9 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.

Laptop Specifications Comparison

HP ProBook 450 G9 Notebook vs. HP ProBook 440 G9 Notebook Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 35.94 cm x 23.39 cm x 1.99 cm 32.19 cm x 21.39 cm x 1.99 cm
Weight 1.74 kg 1.42 kg
Colour Natural silver Natural silver
DISPLAY HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Screen Size (Type) 15.6" - IPS 14" - IPS
LCD Backlight Technology WLED backlight WLED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Full HD ultra wide-viewing angle (UWVA) anti-glare, narrow bezel bent Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent
PROCESSOR HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
CPU Intel Core i5 (12th Gen) 1235U / 1.3 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed 4.4 GHz 4.4 GHz
Number of Cores 10-core 10-core
Cache L3 - 12 MB L3 - 12 MB
Features Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache
MEMORY HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
RAM 8 GB (1 x 8 GB) 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 32 GB
RAM Type DDR4 SDRAM - non-ECC DDR4 SDRAM - non-ECC
Speed 3200 MHz 3200 MHz
Rated Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 1 1
STORAGE HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) 256 GB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Graphics Processor (GPU) Intel Iris Xe Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - HD Yes - HD
Camera Features IR camera, privacy camera Privacy shutter, IR camera
Video Resolutions 720p 720p
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3247-CG
COMMUNICATIONS HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Intel Wi-Fi 6E AX 211 Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2)
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Realtek RTL8111HSH Realtek RTL8111HSH
Bluetooth Class Class 2 Class 2
Compliant Standards IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3ab, IEEE 802.3x, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v, Wi-Fi CERTIFIED 6E
Remote Management Protocol SNMP 2 SNMP 2
Features Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO Miracast, Wake-on-LAN (WOL), dual stream (2x2), CNVi
BATTERY HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Technology 3-cell lithium polymer 3-cell lithium polymer
Battery Capacity (Size) 51.3 Wh 51.3 Wh
Battery Life - Up to 13.5 hours
AC ADAPTER HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Input AC 115/230 V (50/60 Hz) AC 115/230 V (50/60 Hz)
Output 45 Watt 45 Watt
INPUT HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Type Keyboard, ClickPad Keyboard, ClickPad
Keyboard Name HP Premium HP Premium
Numeric Keypad Yes Yes
Keyboard Backlight Yes -
Features Multi-touch clickpad, gesture function, spill-resistant Multi-touch clickpad, gesture function, spill-resistant
CONNECTIONS & EXPANSIONS HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Interfaces USB 3.2 Gen 1 (powered)
USB 3.2 Gen 1 (charging)
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
Headphone/microphone combo jack
HDMI
USB-C 3.2 Gen 2 (supports DisplayPort 2.1 Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (powered)
USB 3.2 Gen 1 (charging)
HDMI
LAN
Headphone/microphone combo jack
USB 3.2 Gen 1
SOFTWARE HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Operating System (OS) Windows 10 Pro (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English Windows 11 Home - English
Software Included HP Support Assistant, HP Power Manager, HP Hotkey Support, Microsoft 365 (Trial), HP Secure Erase, HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Fingerprint Sensor, HP Privacy Settings, HP QuickDrop, HP BIOSphere Gen6, HP Wake on WLAN, myHP, Tile, HP Smart Support HP Support Assistant, HP Power Manager, HP Hotkey Support, HP Secure Erase, HP Client Catalogue (free download), HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP Client Management Script Library (free download), HP BIOSphere Gen6, HP Wake on WLAN, myHP, HP Image Assistant Gen5 (free download), HP Smart Support (free download), HP Smart Support, HP Manageability Integration Kit (free download)
MISCELLANEOUS HP ProBook 450 G9 Notebook HP ProBook 440 G9 Notebook
Included Accessories HP 45 Watt Smart USB-C AC Adapter HP 45 Watt Smart USB-C AC Adapter
Integrated Options Tile module HP Tamper Lock
Security Trusted Platform Module (TPM 2.0) Security Chip Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington nano security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately), chassis intrusion sensor
Features BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested
Compliant Standards CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, EAC, CIT, UL 1642, low halogen, IEEE 1680, ICCP, RED, BNCI CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CECP, EAC, CIT, SEPA, low halogen, ICCP, Japan PC Green Label, Taiwan Green Mark, Korea Eco-Label
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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