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Product Comparison

Technical Specifications

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Feature

Brand: HP|SKU: 8T2A9EA#ABU

HP Z1 G9 - Tower 1 x Core i7 i7-14700 / up to 5.4 GHz - RAM 16 GB - SSD 512 GB - NVMe - GF RTX 3060 - Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6), Bluetooth 5.4, IEEE 802.11be (Wi-Fi 7) - Win 11 Pro - monitor: none - keyboard: UK - with HP Wolf Pro Security Edition (1 year)

£1975.19

Stock: 0

Brand: HP|SKU: B76RKET#ABU

HP Workstation Z2 G1i

£2952.87

Stock: 20

Brand: HP|SKU: A40Q1ET#ABU

HP Workstation Z2 G1a

£2454.05

Stock: 28

Brand: HP|SKU: B76RMET#ABU

HP Z1 G1i

£2013.32

Stock: 11

Brand: HP|SKU: 996T0ET#ABU

HP Workstation Z2 G9

£3112.23

Stock: 20

Memory

ECC

—

Internal memory

16 GB

—

32 GB

Internal memory type

DDR5-SDRAM

—

DDR5-SDRAM

Maximum internal memory

128 GB

—

64 GB

Memory clock speed

4800 MHz

—

5600 MHz

Memory layout (slots x size)

1 x 16 GB

—

1 x 32 GB

Memory slots

4x DIMM

—

2x SO-DIMM

Non-ECC

—

Yes

Display

Display included

Graphics

Discrete GPU manufacturer

NVIDIA

—

NVIDIA

Discrete graphics card

Yes

Discrete graphics card memory

12 GB

20 GB

—

16 GB

12 GB

Discrete graphics card model

NVIDIA GeForce RTX 3060

NVIDIA RTX 4000 Ada

Not available

NVIDIA GeForce RTX 5060 Ti

NVIDIA RTX A2000

Discrete graphics memory type

GDDR6

—

GDDR7

GDDR6

Number of discrete graphics cards

—

On-board GPU manufacturer

Intel

AMD

Intel

On-board graphics card

Yes

On-board graphics card family

Intel® UHD Graphics

Intel Graphics

AMD Radeon

Intel Graphics

Intel® UHD Graphics

On-board graphics card model

Intel UHD Graphics 770

Intel Graphics

AMD Radeon 8060S

Intel Graphics

Intel UHD Graphics 770

Storage

Number of SSDs installed

—

Number of storage drives installed

—

NVMe

Yes

—

Optical drive type

—

SSD capacity

512 GB

1 TB

—

1 TB

SSD form factor

M.2

—

M.2

SSD interface

PCI Express

PCI Express 4.0

—

PCI Express 4.0

SSD memory type

—

TLC

—

TLC

Storage media

SSD

—

SSD

Total SSDs capacity

512 GB

1 TB

—

1 TB

Total storage capacity

512 GB

1 TB

—

1 TB

Power

Power supply

550 W

280 W

300 W

500 W

280 W

Power supply input frequency

50/60 Hz

50 - 60 Hz

—

50/60 Hz

—

Power supply input voltage

100 - 240 V

—

100 - 240 V

—

Network

Antenna type

2x2

—

2x2

Bluetooth

Yes

—

Yes

Bluetooth version

5.4

—

5.4

5.3

Cabling technology

—

10/100/1000Base-T(X)

Ethernet LAN

Yes

Ethernet LAN data rates

—

10,100,1000 Mbit/s

Top Wi-Fi standard

Wi-Fi 7 (802.11be)

—

Wi-Fi 7 (802.11be)

Wi-Fi 6E (802.11ax)

Wi-Fi

Yes

Wi-Fi standards

Wi-Fi 7 (802.11be)

—

Wi-Fi 7 (802.11be)

Wi-Fi 6E (802.11ax)

WLAN controller manufacturer

Intel

—

Intel

WLAN controller model

Intel Wi-Fi 7 BE200

—

Intel Wi-Fi 7 BE200

Intel Wi-Fi 6E AX211

RAM

Installed Size

—

128 GB

32 GB

—

Internal memory

—

64 GB

—

Internal memory type

—

DDR5-SDRAM

LPDDR5x-SDRAM

DDR5-SDRAM

—

Maximum internal memory

—

128 GB

—

Memory clock speed

—

6400 MHz

—

5600 MHz

—

Memory data transfer rate

—

8533 MT/s

5600 MT/s

—

Memory layout (slots x size)

—

2 x 32 GB

—

1 x 32 GB

—

Memory slots

—

2x SO-DIMM

—

4x DIMM

—

Non-ECC

—

Yes

—

Hard Drive

Number of SSDs installed

—

Number of storage drives installed

—

Optical drive type

—

SSD capacity

—

1 TB

—

SSD form factor

—

M.2

—

SSD interface

—

PCI Express 4.0

—

SSD memory type

—

TLC

—

Storage media

—

SSD

—

Total SSDs capacity

—

1 TB

—

Total storage capacity

—

1 TB

—

Neural processor unit (NPU)

AI software frameworks supported by NPU

—

DirectML, OpenVINO, Windows ML, ONNX RT, WebNN

—

DirectML, OpenVINO, Windows ML, ONNX RT, WebNN

—

GPU performance up to

—

8 TOPs

—

8 TOPs

—

Neural processor unit (NPU)

—

Intel AI Boost

AMD Ryzen AI

Intel AI Boost

—

NPU performance up to

—

13 TOPs

50 TOPs

13 TOPs

—

Sparsity support

—

Yes

—

Yes

—

Total processor performance up to

—

36 TOPs

126 TOPs

36 TOPs

—

Windows Studio effects support

—

Yes

—

Yes

—

Performance

Audio chip

Realtek ALC3205

Realtek ALC3205-VA2-CG

Realtek ALC3252

Realtek ALC3205-VA2-CG

Built-in speaker(s)

—

Yes

—

Yes

Market positioning

Performance

Motherboard chipset

Intel Q670

Intel W880

—

Intel Q870

—

Number of speakers

—

Password protection

Yes

Password protection type

BIOS, Power on, User

Product type

Workstation

Trusted Platform Module (TPM)

Yes

—

Trusted Platform Module (TPM) version

2.0

—

Software

Bundled software

HP Wolf Pro Security Edition (1 year)

—

Copilot+ PC

—

Yes

—

Operating system installed

Windows 11 Pro

Pre-installed software

HP Jumpstart; HP Noise Cancellation Software; HP Support Assistant; Buy Office (sold separately); HP Privacy Settings; HP Desktop Support Utilities; HP Setup Integrated OOBE

—

HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Privacy Settings; HP Desktop Support Utilities; HP Image Assistant; HP Manageability Integration Kit; HP Notifications; Performance Advisor 3.0; HP Data Science Stack; myHP

Design

Cable lock slot

Yes

—

Chassis type

Tower

Mini PC

Tower

Mini PC

Colour name

—

Black

Jet black

Black

—

Country of origin

China, Czech Republic

China

China, Mexico

Czech Republic

China

Introduction year

2024

2025

—

Number of 3.5" bays

—

Placement supported

Vertical

—

Vertical

—

Product colour

Black

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)

—

Carbon emissions, logistics (kg of CO2e)

—

Carbon emissions, manufacturing (kg of CO2e)

—

237

—

Total carbon emissions, w/o use phase (kg of CO2e)

—

135

—

Total carbon footprint (kg of CO2e)

—

380

—

Ports & interfaces

Combo headphone/mic port

Yes

—

Yes

DisplayPort version

1.4

2.1

1.4

DisplayPorts quantity

—

Ethernet LAN (RJ-45) ports

HDMI ports quantity

HDMI version

1.4

—

2.1

—

Intel® Thunderbolt 4

—

Yes

—

Line-in

—

Yes

—

Line-out

Yes

—

Yes

—

Mini DisplayPorts quantity

—

Thunderbolt 3 ports quantity

—

Thunderbolt 4 ports quantity

—

USB 2.0 ports quantity

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

—

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

—

USB 3.2 Gen 2x2 Type-C ports quantity

—

USB Power Delivery (USB PD)

—

Yes

—

USB Type-C DisplayPort Alternate Mode

—

Yes

—

Weight & dimensions

Depth

308 mm

218 mm

168 mm

308 mm

218 mm

Height

155 mm

69 mm

200 mm

155 mm

69 mm

Package depth

400 mm

169 mm

185 mm

400 mm

170 mm

Package height

499 mm

297 mm

298 mm

499 mm

298 mm

Package weight

9.24 kg

5.4 kg

4.1 kg

7.67 kg

4.8 kg

Package width

287 mm

499 mm

287 mm

499 mm

Weight

5.7 kg

2.4 kg

2.3 kg

5.51 kg

2.4 kg

Width

337 mm

211 mm

85.8 mm

337 mm

211 mm

Processor

Efficient cores

—

Efficient-core base frequency

1.5 GHz

3.2 GHz

—

1.9 GHz

—

Efficient-core Max Turbo Frequency

4.2 GHz

4.6 GHz

—

4.6 GHz

—

Maximum turbo power

219 W

250 W

—

182 W

—

Number of Cores

—

24-core

—

Number of processors installed

—

Performance cores

—

Performance-core base frequency

2.1 GHz

3.7 GHz

—

2.5 GHz

—

Performance-core Max Turbo Frequency

5.3 GHz

5.5 GHz

—

5.4 GHz

—

Processor base power

65 W

125 W

—

65 W

—

Processor boost frequency

5.4 GHz

5.7 GHz

5.1 GHz

5.6 GHz

6 GHz

Processor cache

33 MB

36 MB

64 MB

36 MB

Processor cache type

Smart Cache

Processor cores

—

Processor family

Intel® Core™ i7

Intel Core Ultra 9

AMD Ryzen AI Max+ PRO

Intel Core Ultra 9

Intel® Core™ i9

Processor frequency

—

3 GHz

—

3.2 GHz

Processor generation

Intel® Core™ i7 (14th gen)

Intel Core Ultra (Series 2)

AMD Ryzen AI Max PRO 300 Series

Intel Core Ultra (Series 2)

Intel® Core™ i9 (14th gen)

Processor manufacturer

Intel

AMD

Intel

Processor model

i7-14700

285K

395

285

i9-14900K

Processor threads

Technical details

General Product Safety Regulation (GPSR) URL

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true https://kaas.hpcloud.hp.com/pdf-public/pdf_6681828_en-US-1.pdf

—

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true https://h10032.www1.hp.com/ctg/Manual/c08200880.pdf

Other features

Graphics card interface

PCIe x16

—

Keyboard type

USB

—

USB

Manufacturer warranty

3 year (3/3/3) limited warranty includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country.

1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

3 year (3/3/3) limited warranty includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country.

Support service included

—

HP 3y Onsite Low End Workstation HW Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

HP 3y Onsite w/DMR Low End Workstation Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA8-2300EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

HP 3y Onsite Low End Workstation HW Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

—

Logistics data

Harmonized System (HS) code

8471500000

Brand-specific features

HP Artificial Intelligence

AI Workstation

AI PC, AI Workstation

—

AI PC, AI Workstation

AI Workstation

HP GTIN (EAN/UPC)

198122887699

199485052908

199251646812

199485052885

198415021632

HP JumpStart

Yes

—

HP Management tools

HP Client Catalog (download); HP Cloud Recovery; HP Driver Packs; HP Management Integration Kit for Microsoft System Center Configuration Management Gen4; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Image Assistant (download); Ivanti Management Suite (download); HP Client Management Script Library (download)

—

HP BIOS Configuration Utility (download)

HP Security tools

HP Power On Authentication; Power-on password (via BIOS); SATA port disablement (via BIOS); Setup password (via BIOS); Support for chassis padlocks and cable lock devices; USB enable/disable (via BIOS); Serial enable/disable (via BIOS); HP Sure Click; Windows Defender; HP Sure Sense; HP Client Security Manager Gen7; HP Sure Start Gen7; HP Sure Run Gen4; HP Sure Recover Gen4; HP Tamper Lock; TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified) (FIPS 140-2 Level 2 Certified)

—

HP Secure Erase; HP Sure Click; HP BIOSphere Gen6; HP Sure Admin; Hood Sensor Optional Kit; HP Client Security Manager Gen6; HP Sure Start Gen7; HP Sure Recover Gen4; HP Tamper Lock; HP Sure Sense Gen2; HP Sure Run Gen5

HP segment

Business

HP Software provided

HP Noise Cancellation Software; Buy Office (sold separately); HP Privacy Settings; HP Desktop Support Utilities; HP Setup Integrated OOBE

—

HP Support Assistant

Yes

—

Yes

Packaging content

Keyboard connectivity

Wired

Keyboard included

Yes

Mouse connectivity

Wired

—

Wired

Mouse included

Yes

—

Yes

Certificates

Low halogen

—

Yes

—

Yes

Expansion slots

PCI Express x1 (Gen 3.x) slots

—

PCI Express x16 (Gen 3.x) slots

—

PCI Express x16 (Gen 4.x) slots

—

PCI Express x4 (Gen 4.x) slots

—

PCI Express x8 (Gen 4.x) slots

—

Sustainability

Sustainability certificates

—

TCO

ENERGY STAR, TCO

—

ENERGY STAR, TCO

Sustainability compliance

Yes

Sustainable technologies and materials

45% post-consumer recycled plastic; 5% ITE-derived closed loop plastic; Bulk packaging available; 80 Plus® Platinum power supplies available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Ocean-bound plastic in speaker enclosure and system fan; Contains recycled metal

Low halogen; Bulk packaging available; 10% ITE-derived closed loop plastic; 25% ocean-bound plastic in system fans; Product Carbon Footprint; Contains at least 65% post-consumer recycled plastic; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint

Bulk packaging available; 10% ITE-derived closed loop plastic; Product Carbon Footprint; Contains at least 65% post-consumer recycled plastic; Contains at least 20% post-industrial recycled steel; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint

Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 10% ITE-derived closed loop plastic; 80 Plus® Platinum power supplies available; Contains at least 60% post-consumer recycled plastic; Outside box and corrugated cushions are 100% sustainably sourced or recyclable

80 Plus® Gold power supplies available; Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 55% post-consumer recycled plastic; 15% ITE-derived closed loop plastic; Ocean-bound plastic in speaker enclosure and system fan; Low halogen PCAs; Product Carbon Footprint