HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver
HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

BrandHP
SKU / Part numberC88GTES#ABD
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Product overview & specifications
ZBook X G1i 16" WQXGA Core Ultra 7 255H 32GB/2TB RTX PRO 500 Win11 Pro
Pro-certified power within reach.

Upgrade to professional ISV certified performance at an affordable price. Power up your productivity on this durable yet premium AI workstation. Pro-grade components deliver exceptional performance to work with generative AI to explore design concepts, or complete 3D modeling and conceptual design.
Design
Colour name Meteor silver
Product type Mobile workstation
Market positioning Performance
Form factor Clamshell
Product colour Silver
Original brand name HP
Display
HD type WQXGA
Panel type IPS
Display brightness 400 cd/m²
Display diagonal (metric) 40.6 cm
Touchscreen No
Display resolution 2560 x 1600 pixels
Display diagonal 40.6 cm (16")
Anti-glare screen Yes
RGB colour space sRGB
Colour gamut 100%
Processor
Processor generation Intel Core Ultra (Series 2)
Processor cache 24 MB
Processor model 255H
Processor boost frequency 5.1 GHz
Processor cores 16
Processor threads 16
Motherboard chipset Intel SoC
Processor manufacturer Intel
Processor family Intel Core Ultra 7
Processor base power 28 W
Maximum turbo power 115 W
Efficient-core base frequency 1.5 GHz
Performance-core base frequency 2 GHz
Efficient-core Max Turbo Frequency 4.4 GHz
Performance-core Max Turbo Frequency 5.1 GHz
Performance cores 6
Efficient cores 8
Low Power Efficient-core Base Frequency 700 MHz
Low Power Efficient-core Max Turbo Frequency 2.5 GHz
Low Power Efficient-cores 2
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
Windows Studio effects support Yes
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 96 TOPs
NPU performance up to 13 TOPs
GPU performance up to 74 TOPs
Memory
Internal memory 32 GB
Internal memory type DDR5-SDRAM
Memory slots 2x SO-DIMM
Maximum internal memory 64 GB
Storage
SSD form factor M.2
Storage media SSD
Optical drive type No
Number of SSDs installed 1
SSD capacity 2 TB
SSD interface PCI Express 4.0
Card reader integrated Yes
Compatible memory cards SD
Total storage capacity 2 TB
SSD memory type TLC
Total SSDs capacity 2 TB
NVMe Yes
Graphics
Discrete graphics card Yes
Discrete graphics card memory 6 GB
On-board graphics card family Intel Arc Graphics
On-board graphics card Yes
On-board graphics card model Intel Arc 140T
Discrete graphics card model NVIDIA RTX PRO 500 Blackwell
Discrete graphics memory type GDDR7
Discrete GPU manufacturer NVIDIA
On-board GPU manufacturer Intel
Audio
Number of microphones 2
Number of built-in speakers 2
Built-in microphone Yes
Camera
Front camera Yes
Infrared (IR) camera Yes
Optical drive
Optical drive type No
Network
Mobile network connection No
Top Wi-Fi standard Wi-Fi 7 (802.11be)
WLAN controller model Intel Wi-Fi 7 BE201
Wi-Fi standards Wi-Fi 7 (802.11be)
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth Yes
Bluetooth version 5.4
WLAN controller manufacturer Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB Type-C DisplayPort Alternate Mode Yes
USB 2.0 ports quantity 0
HDMI ports quantity 1
HDMI version 2.1
Ethernet LAN (RJ-45) ports 1
Microphone in Yes
Combo headphone/mic port Yes
USB Power Delivery (USB PD) Yes
Thunderbolt 4 ports quantity 2
Intel® Thunderbolt 4 Yes
DC-in jack Yes
Performance
Motherboard chipset Intel SoC
Keyboard
Pointing device Clickpad
Numeric keypad Yes
Spill-resistant keyboard Yes
Keyboard backlit Yes
Software
Operating system architecture 64-bit
Operating system installed Windows 11 Pro
Technical details
Market positioning Performance
Form factor Clamshell
Product colour Silver
Discrete graphics card memory 6 GB
Brand-specific features
HP speaker type HP Dual Speakers
HP Support Assistant Yes
HP Smart AC Adapter Yes
HP front camera HP Webcam
HP Connection Optimizer Yes
HP segment Business
HP Artificial Intelligence AI Workstation, AI PC
HP special features
HP speaker type HP Dual Speakers
HP Support Assistant Yes
HP Smart AC Adapter Yes
HP front camera HP Webcam
Battery
Battery technology Lithium-Ion (Li-Ion)
Battery life (max) 12 h
Battery capacity 86 Wh
Power
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
USB Power Delivery (USB PD) Yes
USB Type-C charging port Yes
DC-in jack Yes
Security
Cable lock slot type Nano
Fingerprint reader Yes
Cable lock slot Yes
Smart card reader Yes
Weight & dimensions
Width 359 mm
Depth 251 mm
Height 23 mm
Weight 2.04 kg
Packaging data
Package width 552 mm
Package height 345 mm
Package depth 69 mm
AC adapter included Yes
Packaging content
AC adapter included Yes
Other features
WLAN controller model Intel Wi-Fi 7 BE201
On-board graphics card Yes
Display diagonal (metric) 40.6 cm
AC adapter included Yes
Anti-glare screen Yes
HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

£4,450.46
Skip to product information
HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

HP Zbook X G1i Intel Core Ultra 7 255H Mobile workstation 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX PRO 500 Blackwell Wi-Fi 7 (802.11be) Windows 11 Pro AI Workstation, AI PC Silver

£4,450.46
ZBook X G1i 16" WQXGA Core Ultra 7 255H 32GB/2TB RTX PRO 500 Win11 Pro
Pro-certified power within reach.

Upgrade to professional ISV certified performance at an affordable price. Power up your productivity on this durable yet premium AI workstation. Pro-grade components deliver exceptional performance to work with generative AI to explore design concepts, or complete 3D modeling and conceptual design.
Design
Colour name Meteor silver
Product type Mobile workstation
Market positioning Performance
Form factor Clamshell
Product colour Silver
Original brand name HP
Display
HD type WQXGA
Panel type IPS
Display brightness 400 cd/m²
Display diagonal (metric) 40.6 cm
Touchscreen No
Display resolution 2560 x 1600 pixels
Display diagonal 40.6 cm (16")
Anti-glare screen Yes
RGB colour space sRGB
Colour gamut 100%
Processor
Processor generation Intel Core Ultra (Series 2)
Processor cache 24 MB
Processor model 255H
Processor boost frequency 5.1 GHz
Processor cores 16
Processor threads 16
Motherboard chipset Intel SoC
Processor manufacturer Intel
Processor family Intel Core Ultra 7
Processor base power 28 W
Maximum turbo power 115 W
Efficient-core base frequency 1.5 GHz
Performance-core base frequency 2 GHz
Efficient-core Max Turbo Frequency 4.4 GHz
Performance-core Max Turbo Frequency 5.1 GHz
Performance cores 6
Efficient cores 8
Low Power Efficient-core Base Frequency 700 MHz
Low Power Efficient-core Max Turbo Frequency 2.5 GHz
Low Power Efficient-cores 2
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
Windows Studio effects support Yes
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 96 TOPs
NPU performance up to 13 TOPs
GPU performance up to 74 TOPs
Memory
Internal memory 32 GB
Internal memory type DDR5-SDRAM
Memory slots 2x SO-DIMM
Maximum internal memory 64 GB
Storage
SSD form factor M.2
Storage media SSD
Optical drive type No
Number of SSDs installed 1
SSD capacity 2 TB
SSD interface PCI Express 4.0
Card reader integrated Yes
Compatible memory cards SD
Total storage capacity 2 TB
SSD memory type TLC
Total SSDs capacity 2 TB
NVMe Yes
Graphics
Discrete graphics card Yes
Discrete graphics card memory 6 GB
On-board graphics card family Intel Arc Graphics
On-board graphics card Yes
On-board graphics card model Intel Arc 140T
Discrete graphics card model NVIDIA RTX PRO 500 Blackwell
Discrete graphics memory type GDDR7
Discrete GPU manufacturer NVIDIA
On-board GPU manufacturer Intel
Audio
Number of microphones 2
Number of built-in speakers 2
Built-in microphone Yes
Camera
Front camera Yes
Infrared (IR) camera Yes
Optical drive
Optical drive type No
Network
Mobile network connection No
Top Wi-Fi standard Wi-Fi 7 (802.11be)
WLAN controller model Intel Wi-Fi 7 BE201
Wi-Fi standards Wi-Fi 7 (802.11be)
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth Yes
Bluetooth version 5.4
WLAN controller manufacturer Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB Type-C DisplayPort Alternate Mode Yes
USB 2.0 ports quantity 0
HDMI ports quantity 1
HDMI version 2.1
Ethernet LAN (RJ-45) ports 1
Microphone in Yes
Combo headphone/mic port Yes
USB Power Delivery (USB PD) Yes
Thunderbolt 4 ports quantity 2
Intel® Thunderbolt 4 Yes
DC-in jack Yes
Performance
Motherboard chipset Intel SoC
Keyboard
Pointing device Clickpad
Numeric keypad Yes
Spill-resistant keyboard Yes
Keyboard backlit Yes
Software
Operating system architecture 64-bit
Operating system installed Windows 11 Pro
Technical details
Market positioning Performance
Form factor Clamshell
Product colour Silver
Discrete graphics card memory 6 GB
Brand-specific features
HP speaker type HP Dual Speakers
HP Support Assistant Yes
HP Smart AC Adapter Yes
HP front camera HP Webcam
HP Connection Optimizer Yes
HP segment Business
HP Artificial Intelligence AI Workstation, AI PC
HP special features
HP speaker type HP Dual Speakers
HP Support Assistant Yes
HP Smart AC Adapter Yes
HP front camera HP Webcam
Battery
Battery technology Lithium-Ion (Li-Ion)
Battery life (max) 12 h
Battery capacity 86 Wh
Power
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
USB Power Delivery (USB PD) Yes
USB Type-C charging port Yes
DC-in jack Yes
Security
Cable lock slot type Nano
Fingerprint reader Yes
Cable lock slot Yes
Smart card reader Yes
Weight & dimensions
Width 359 mm
Depth 251 mm
Height 23 mm
Weight 2.04 kg
Packaging data
Package width 552 mm
Package height 345 mm
Package depth 69 mm
AC adapter included Yes
Packaging content
AC adapter included Yes
Other features
WLAN controller model Intel Wi-Fi 7 BE201
On-board graphics card Yes
Display diagonal (metric) 40.6 cm
AC adapter included Yes
Anti-glare screen Yes

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