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Laptop comparison

HP Envy x360 16-ac0023dx (Core Ultra 7 155U) vs HP EliteBook 640 G11 (Core Ultra 7 155U)

Compare performance, display, memory, battery and ports.

Compared products
01Selected HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD 16 inch screen. Intel Core Ultra 7 155U processor. Storage: PCIe NVMe SSD. 16 GB RAM in this version. 68 Wh of stored energy. KSh 115,000Out of Stock	02 HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD 14 inch screen. Intel Core Ultra 7 155U processor. Storage: PCIe NVMe SSD. 16 GB RAM in this version. Wi-Fi 6E support. KSh 120,000Out of Stock

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HP Pavilion x360 14t-ek1000, Core i7-1355U, 16GB RAM, 1TB SSDKSh 115,000

HP ProBook 440 G10, Core i7-1355U, 8GB/16GB RAM, 512GB SSDKSh 105,000

HP Envy x360 15t-fe1000, Core Ultra 7 155U, 16GB RAM, 512GB SSDKSh 125,000

HP ProBook 440 G11, Core Ultra 7 155U, 16GB RAM, 512GB SSDKSh 105,000

HP Victus 15, Core i5-13420H, 8GB RAM, 512GB SSD, RTX 3050 6GBKSh 115,000

HP Victus 16, Core i5-13500H, 16GB RAM, 512GB SSD, RTX 3050 6GBKSh 110,000

HP OmniBook 5 Flip 14-fp0057nr, Core 5 120U, 8GB RAM, 256GB SSDKSh 109,000

2 of 4 products

Our quick verdict

Choose the HP Envy x360 16-ac0023dx if you want a larger 68 Wh battery, a larger 16-inch screen and stylus support. Choose the HP EliteBook 640 G11 if you want Gigabit Ethernet, RJ-45 and a lighter build (about 1.4 kg).

Display

HP Envy x360 16-ac0023dx: 16 inch screen
HP EliteBook 640 G11: 14 inch screen

Weight

HP Envy x360 16-ac0023dx: 1.88 kg
HP EliteBook 640 G11: About 1.4 kg

Software

HP Envy x360 16-ac0023dx: Windows 11 Home
HP EliteBook 640 G11: Windows 11 Pro/Home

Trackpad

HP Envy x360 16-ac0023dx: HP Imagepad
HP EliteBook 640 G11: Multi-touch Precision clickpad

Speakers

HP Envy x360 16-ac0023dx: Dual speakers
HP EliteBook 640 G11: 2 × 2 W stereo speakers

Key differences

The main differences to help you choose.

HP Envy x360 16-ac0023dx

Larger battery: 68 Wh (vs 48 Wh).
Larger 16-inch screen (vs 14-inch).
Stylus support.
Faster data transfer: 10 Gbps (vs 5 Gbps).
Backlit keyboard.

HP EliteBook 640 G11

Gigabit Ethernet, RJ-45.
Lighter: about 1.4 kg (vs 1.88 kg).
Wired Ethernet port.

What matters most to you?

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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 Envy x360 16-ac0023dx	HP EliteBook 640 G11
Performance	Intel Core Ultra 7 155U processor, Integrated Intel graphics	Intel Core Ultra 7 155U processor, Integrated Intel graphics
Memory	16 GB RAM	16 GB RAM
Storage	1 TB storage	1 TB storage
Display	16-inch LCD display	14-inch LCD display
Battery life	4-cell 68 Wh lithium-ion polymer	HP Long Life 3-cell, 48 Wh or 56 Wh lithium-ion polymer, depending on configuration
Weight	1.88 kg	About 1.4 kg
Connections	Wi-Fi 6E, Bluetooth 5.3	Wi-Fi 6E, Bluetooth 5.3
Software	Windows 11 Home	Windows 11 Pro/Home or FreeDOS
Trackpad	HP Imagepad	Multi-touch Precision clickpad
Speakers	Dual speakers	2 × 2 W stereo speakers
Stylus support	Supported, pen availability depends on configuration	No
USB-C	1 × USB-C 10 Gbps with PD and DisplayPort 1.4	2 × Thunderbolt 4 / USB4 40 Gbps with Power Delivery and DisplayPort 1.4
Thunderbolt / USB4	1 × Thunderbolt 4, 40 Gbps	2 × Thunderbolt 4 / USB4 40 Gbps
Keyboard	Full-size, backlit keyboard	HP spill-resistant keyboard
Keyboard backlight	Yes	Optional, configuration dependent
Form factor	Convertible 2-in-1	Clamshell

Detailed comparison

Explore the full specifications, section by section.

Differences only

General

General specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Brand	HP	HP
Model	HP Envy X360 16-AC0023DX, Core Ultra 7 155U	HP EliteBook 640 G11, Core Ultra 7 155U
Announced	2024	2024
Form Factor	Convertible 2-in-1	Clamshell
Color	Glacier silver	—

Design

Design specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Dimensions	14.04 × 9.68 × 0.72 inches	318.6 × 224.4 mm; 10.9 mm front height
Weight	4.14 lb	Starting at 1.39–1.40 kg, depending on battery configuration
Build Materials	Aluminium top cover and keyboard deck	—

Display

Display specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Display Size	16 inches	14 inches
Display Type	IPS	IPS/UWVA LCD; panel configuration dependent
Resolution	1920 × 1200	1920 × 1200 WUXGA; higher-resolution panel options depend on configuration
Brightness	300 nits	—
Touchscreen	Yes	—
Display Features	16:10; edge-to-edge glass; micro-edge; 62.5% sRGB	—

Performance

Performance specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Processor	Intel Core Ultra 7 155U	Intel Core Ultra 7 155U
CPU	12 cores, 14 threads, up to 4.8GHz	12 cores, 14 threads, up to 4.8GHz
GPU	Integrated Intel Graphics	Integrated Intel Graphics
Graphics Memory	Shared system memory	Shared system memory
RAM Type	LPDDR5-6400; soldered onboard	DDR5-5600; two SO-DIMM slots
Storage Type	PCIe NVMe SSD	PCIe NVMe SSD

Memory & Storage

Memory & Storage specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
RAM	16GB	16GB
Storage	1TB	1TB

Battery & Charging

Battery & Charging specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Battery	4-cell 68 Wh lithium-ion polymer	HP Long Life 3-cell, 48 Wh or 56 Wh lithium-ion polymer, depending on configuration
Charging	HP Fast Charge: about 50% in 45 minutes with supplied adapter and system off	HP Fast Charge: about 50% in 30 minutes with supplied adapter and system off/standby
Power Adapter	65 W USB-C adapter	65 W USB-C adapter

Software

Software specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Operating System	Windows 11 Home	Windows 11 Pro/Home or FreeDOS, depending on configuration

Connectivity

Connectivity specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Wi-Fi	Wi-Fi 6E, 2×2	Intel Wi-Fi 6E AX211, 2×2
Bluetooth	5.3	5.3
Ethernet	No built-in Ethernet	Gigabit Ethernet, RJ-45

Camera & Audio

Camera & Audio specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Webcam	5 MP IR camera with temporal noise reduction and HDR	FHD or 5 MP IR, depending on configuration; privacy shutter
Speakers	Dual speakers	2 × 2 W stereo speakers
Microphones	Dual digital microphone array	Dual microphone array
Audio Features	Poly Studio; HP Audio Boost; DTS:X Ultra	Poly Studio audio

Keyboard & Input

Keyboard & Input specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Keyboard	Full-size, backlit keyboard	HP spill-resistant keyboard
Keyboard Backlight	Yes	Optional; configuration dependent
Trackpad	HP Imagepad	Multi-touch Precision clickpad
Stylus Support	Supported; pen availability depends on configuration	No

Ports

Ports specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
USB-A	2 × USB-A 10 Gbps; one supports HP Sleep and Charge	2 × USB-A 5 Gbps; one charging port
USB-C	1 × USB-C 10 Gbps with PD and DisplayPort 1.4; 1 × Thunderbolt 4 USB-C 40 Gbps with PD and DisplayPort 2.1	2 × Thunderbolt 4 / USB4 40 Gbps with Power Delivery and DisplayPort 1.4
Thunderbolt / USB4	1 × Thunderbolt 4, 40 Gbps	2 × Thunderbolt 4 / USB4 40 Gbps
HDMI	HDMI 2.1	HDMI 2.1
DisplayPort	DisplayPort 2.1 through Thunderbolt 4; DisplayPort 1.4 through USB-C	DisplayPort 1.4 over Thunderbolt USB-C
Memory Card Reader	No SD or microSD memory card reader	No SD or microSD card reader
3.5mm Audio Jack	3.5 mm headphone/microphone combo	3.5 mm headphone/microphone combo
Other Ports	—	Security lock slot; optional SmartCard reader and Nano-SIM slot

Additional Features

Additional Features specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Security	Camera privacy shutter; microphone mute key; HP BIOS Protection	TPM 2.0; HP Sure Start; HP Tamper Lock; camera shutter
Special Features	360-degree hinge; HP Smart Sense; HDR camera	—

What's in the Box

What's in the Box specifications comparison
Specification	HP Envy x360 16-ac0023dx, Core Ultra 7 155U, 16GB RAM, 1TB SSD	HP EliteBook 640 G11, Core Ultra 7 155U, 16GB RAM, 1TB SSD
Laptop	HP Envy X360 16-AC0023DX, Core Ultra 7 155U	HP EliteBook 640 G11, Core Ultra 7 155U
Power Adapter	65 W USB-C adapter	—
Charging Cable	—	AC power cord, 1 m, 3-wire

Similarities

Both have 16 GB RAM.
Both support Wi-Fi 6E.
Both have a 3.5 mm headphone jack.
Both have LCD displays.
Both offer 1 TB of storage.
Both have built-in microphones for calls.

In summary

Choose Envy x360 16-ac0023dx for a larger battery and stylus support; EliteBook 640 G11 offers a lighter build and Gigabit Ethernet, RJ-45.

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