Product comparison · 2 pcs/workstations

HP Z2 G4 vs HP Z2 Tower G4 Workstation

Key differences

Processor cache type
- Z2 G4:L3
- Z2 Tower G4 Workstation:Smart Cache
Internal memory
- Z2 G4:8 GB
- Z2 Tower G4 Workstation:16 GB
Memory layout (slots x size)
- Z2 G4:2 x 4 GB
- Z2 Tower G4 Workstation:2 x 8 GB
Memory slots
- Z2 G4:2x DIMM
- Z2 Tower G4 Workstation:4x DIMM
SSD interface
- Z2 G4:SATA
- Z2 Tower G4 Workstation:PCI Express
Discrete graphics card
- Z2 G4:No
- Z2 Tower G4 Workstation:Yes
Discrete graphics card model
- Z2 G4:Not available
- Z2 Tower G4 Workstation:NVIDIA® Quadro® P2000
Power supply
- Z2 G4:250 W
- Z2 Tower G4 Workstation:500 W

Differences highlightedShow differences only

Comparison of Z2 G4, Z2 Tower G4 Workstation
144 specifications	A HP Z2 G4 View product	B HP Z2 Tower G4 Workstation View product
Processor1 differ
Processor cache typeDiffers	L3	Smart Cache
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (slots x size)Differs	2 x 4 GB	2 x 8 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Storage1 differ
SSD interfaceDiffers	SATA	PCI Express
Graphics2 differ
Discrete graphics cardDiffers	No	Yes
Discrete GPU manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
Discrete graphics card modelDiffers	Not available	NVIDIA® Quadro® P2000
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	5 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Graphics card interfaceKnown for one	Unknown — not stated by the source	PCIe x16
Power1 differ
Power supplyDiffers	250 W	500 W
Brand-specific featuresidentical
HP segmentKnown for one	Business	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	435 mm	169 mm
HeightDiffers	169 mm	435 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.