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Laptop comparison

HP OmniBook 3 16-bu0315dx (Core Ultra 5 225U) vs HP ProBook 440 G11 (Core Ultra 5 125U)

Compare performance, display, memory, battery and ports.

Compared products
01Selected HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD 16 inch screen. Intel Core Ultra 5 225U processor. Storage: PCIe Gen4 NVMe M.2 SSD. 16 GB RAM in this version. 41 Wh of stored energy. KSh 121,000In Stock Add to cart	02 HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD 14 inch screen. Intel Core Ultra 5 125U processor. Storage: PCIe NVMe SSD. 16 GB RAM in this version. 56 Wh of stored energy. KSh 122,000In Stock Add to cart

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2 spaces available

Dell Latitude 5440, Core i5-1335U, 8GB/16GB RAM, 256GB/512GB SSDKSh 120,000

Apple MacBook Air 13-inch, M1KSh 93,000

Apple MacBook Air 13-inch, M2KSh 104,000

Apple MacBook Pro 14-inch, M3 ProKSh 228,000

14-inch MacBook Pro M3KSh 176,000

Apple MacBook Pro 16-inch, M3 MaxKSh 392,000

Apple MacBook Air 13-inch, M3KSh 140,000

2 of 4 products

Our quick verdict

Choose the HP OmniBook 3 16-bu0315dx if you want a larger 16-inch screen, Wi-Fi 7 and Bluetooth 6.0. Choose the HP ProBook 440 G11 if you want a larger 56 Wh battery, Gigabit Ethernet and a lighter build (about 1.39 kg).

Display

HP OmniBook 3 16-bu0315dx: 16 inch screen
HP ProBook 440 G11: 14 inch screen

Performance

HP OmniBook 3 16-bu0315dx: Intel Core Ultra 5 225U processor
HP ProBook 440 G11: Intel Core Ultra 5 125U processor

Storage

HP OmniBook 3 16-bu0315dx: PCIe Gen4 NVMe M.2 SSD
HP ProBook 440 G11: PCIe NVMe SSD

Stored energy

HP OmniBook 3 16-bu0315dx: 41 Wh of stored energy
HP ProBook 440 G11: 56 Wh of stored energy

Software

HP OmniBook 3 16-bu0315dx: Runs Windows 11 Home
HP ProBook 440 G11: Runs FreeDOS

Key differences

The main differences to help you choose.

HP OmniBook 3 16-bu0315dx

Larger 16-inch screen (vs 14-inch).
Newer Wi-Fi 7 (vs Wi-Fi 6E).
Newer Bluetooth 6.0 (vs 5.3).
Higher boost clock: up to 4.8 GHz (vs 4.3 GHz).
Numeric keypad.

HP ProBook 440 G11

Larger battery: 56 Wh (vs 41 Wh).
Gigabit Ethernet.
Lighter: about 1.39 kg (vs 1.64 kg).
Wired Ethernet port.
Backlit keyboard.
3.5 mm headphone jack.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

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6 priorities selected.

How each product answers the selected priorities
Priority	HP OmniBook 3 16-bu0315dx	HP ProBook 440 G11
Performance	Intel Core Ultra 5 225U processor, Intel graphics	Intel Core Ultra 5 125U processor, Integrated Intel graphics
Memory	16 GB RAM	16 GB RAM
Storage	512 GB storage	512 GB storage
Display	16-inch LCD display	14-inch LCD display
Battery life	3-cell 41 Wh lithium-ion polymer	Up to 13 hours per charge
Weight	1.64 kg	About 1.39 kg
Connections	Wi-Fi 7, Bluetooth 6.0	Wi-Fi 6E, Bluetooth 5.3
Software	Windows 11 Home	FreeDOS
Stored energy	41 Wh of stored energy	56 Wh of stored energy
Charging	HP Fast Charge: approximately 50% in 45 minutes under HP specified conditions	HP Fast Charge: about 50% in 30 minutes with supplied adapter and system off
Power adapter	45 W USB-C GaN	65 W USB-C adapter
Trackpad	HP Imagepad	ClickPad with multi-touch gesture support
CPU	12 cores, 14 threads, up to 4.8 GHz	Intel Core Ultra 5 125U
Speakers	Dual speakers	Stereo speakers
USB-A	2 × USB-A 5 Gbps	2 × USB-A 5Gbps
USB-C	2 × USB-C 10 Gbps	2 × USB-C 20Gbps with Power Delivery and DisplayPort

Detailed comparison

Explore the full specifications, section by section.

Differences only

General

General specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Brand	HP	HP
Model	OmniBook 3 16-bu0315dx	ProBook 440 G11
Announced	2026	—
Form Factor	Clamshell	Clamshell business laptop
Color	Mica silver; matte finish	Pike silver
Manufacturer Part Number	—	CT9P2ET
Supplier Warranty	—	1 year

Design

Design specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Dimensions	14.12 × 9.91 inches; 0.44-inch front height, 0.58-inch rear height, 0.74-inch maximum height	318.6 × 224.4 mm; 10.9 mm front / 17 mm rear height
Weight	3.61 lb	Starting at 1.39 kg; configuration dependent

Display

Display specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Display Size	16 inches	14 inches
Display Type	IPS	IPS
Resolution	1920 × 1200	1920 × 1200 (WUXGA)
Brightness	300 nits	—
Touchscreen	Yes	No
Display Features	Micro-edge, anti-glare, flicker-free; 62.5% sRGB; 88% screen-to-body ratio	16:10; anti-glare

Performance

Performance specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Processor	Intel Core Ultra 5 225U	Intel Core Ultra 5 125U
CPU	12 cores, 14 threads; up to 4.8 GHz; 12 MB L3 cache	Intel Core Ultra 5 125U; 12 cores, 14 threads; up to 4.3 GHz; 12MB L3 cache
GPU	Intel Graphics	Integrated Intel Graphics
Graphics Memory	Shared system memory (UMA)	Shared system memory
RAM Type	DDR5-5600	DDR5-5600; SO-DIMM
Storage Type	PCIe Gen4 NVMe M.2 SSD	PCIe NVMe SSD

Memory & Storage

Memory & Storage specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
RAM	16 GB	16GB
Storage	512 GB	512GB

Battery & Charging

Battery & Charging specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Battery	3-cell 41 Wh lithium-ion polymer	HP Long Life 3-cell 56 Wh lithium-ion
Charging	HP Fast Charge: approximately 50% in 45 minutes under HP specified conditions	HP Fast Charge: about 50% in 30 minutes with supplied adapter and system off
Power Adapter	45 W USB-C GaN	65 W USB-C adapter
Battery Life	—	HP tests: up to 13 hours

Software

Software specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Operating System	Windows 11 Home	FreeDOS

Connectivity

Connectivity specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Wi-Fi	Wi-Fi 7 (2×2)	Wi-Fi 6E
Bluetooth	6.0	5.3
Ethernet	No built-in Ethernet	Gigabit Ethernet

Camera & Audio

Camera & Audio specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Webcam	1080p FHD; HDR auto switch; temporal noise reduction	1080p camera
Speakers	Dual speakers	Stereo speakers
Microphones	Dual digital array	Dual-array microphones
Audio Features	Stereo sound; AI noise reduction	Poly Studio

Keyboard & Input

Keyboard & Input specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Keyboard	Full-size keyboard with numeric keypad	Full-size keyboard
Trackpad	HP Imagepad	ClickPad with multi-touch gesture support
Keyboard Backlight	—	Optional backlit keyboard

Ports

Ports specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
USB-A	2 × USB-A 5 Gbps	2 × USB-A 5Gbps
USB-C	2 × USB-C 10 Gbps; USB Power Delivery 3.1; DisplayPort 1.4; HP Sleep and Charge	2 × USB-C 20Gbps with Power Delivery and DisplayPort
Thunderbolt / USB4	No Thunderbolt or USB4; USB-C 10 Gbps	No Thunderbolt or USB4; USB-C 20 Gbps with Power Delivery and DisplayPort
HDMI	HDMI 2.1	HDMI 2.1
DisplayPort	DisplayPort 1.4 over USB-C	DisplayPort through USB-C
Memory Card Reader	No SD or microSD card reader	No SD or microSD card reader
3.5mm Audio Jack	Headphone/microphone combo	3.5mm headphone/microphone combination jack
Other Ports	USB-C power input	RJ-45 Ethernet; AC power input

Additional Features

Additional Features specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Security	Camera privacy shutter; microphone mute key	TPM 2.0; HP Sure Start; HP Tamper Lock
Special Features	Intel AI Boost NPU (12 TOPS); Copilot key; HP Fast Charge; HP BIOS Protection	—

What's in the Box

What's in the Box specifications comparison
Specification	HP OmniBook 3 16-bu0315dx, Core Ultra 5 225U, 16GB RAM, 512GB SSD	HP ProBook 440 G11, Core Ultra 5 125U, 16GB RAM, 512GB SSD
Laptop	HP OmniBook 3 16-bu0315dx	HP ProBook 440 G11, CT9P2ET
Power Adapter	45 W USB-C GaN power adapter	—
Charging Cable	—	AC power cord, 1 m, 3-wire

Similarities

Both have 16 GB RAM.
Both have LCD displays.
Both offer 512 GB of storage.
Both connect over Bluetooth.
Both have 1920 × 1200 screens.
Both transfer data at up to 5 Gbps.

In summary

Choose ProBook 440 G11 for a larger battery and a lighter build; OmniBook 3 16-bu0315dx offers Intel graphics and a larger screen.

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