HP Z4 G4 Workstation vs Lenovo PCSP P520 Workstation — Head-to-Head (2026)

The specs side by side, with links to both product pages.

HP Z4 G4 Workstation, Intel Xeon W-2133 (6-Core) up to 3.9GHz, 64GB DDR4, 512GB NVMe M.2 SSD + 2TB HDD, Nvidia Quadro P400 2GB, USB 3.1, Windows 11 Pro (Renewed)

$599.99

$663.93

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Spec	HP Z4 G4 Workstation, Intel Xeon…	Lenovo PCSP P520 Workstation, Intel…
Brand	HP	Lenovo
Color	Black	32GB DDR4
RAM Type	DDR4 SDRAM	DDR4 SDRAM
CPU Model	Xeon	Xeon
CPU Speed	3.6 GHz	3.6 GHz
Model Name	Z-Series	PCSP
Model Year	2020	2021
Resolution	3840 x 2160	3840 x 2160
Style Name	Minimalist	Professional
Aspect Ratio	169	169
Display Type	LED	LCD
Model Number	Z4 G4	P520
Speaker Type	External Speakers Required	External Speakers Required
Video Output	Mini DisplayPort	DisplayPort

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