Product comparison · 2 all-in-one pcs/workstations

HP AiO + QB643AA vs HP Z1 WM428EA Intel® Xeon® E3 Family E3-1245

Key differences

Internal memory
- AiO + QB643AA:8 GB
- Z1 WM428EA Intel® Xeon® E3 Family E3-1245:4 GB
Memory layout (slots x size)
- AiO + QB643AA:2 x 4 GB
- Z1 WM428EA Intel® Xeon® E3 Family E3-1245:2 x 2 GB
HDD capacity
- AiO + QB643AA:1 TB
- Z1 WM428EA Intel® Xeon® E3 Family E3-1245:500 GB
Graphics card family
- AiO + QB643AA:NVIDIA
- Z1 WM428EA Intel® Xeon® E3 Family E3-1245:Intel
Graphics card
- AiO + QB643AA:Quadro 1000M
- Z1 WM428EA Intel® Xeon® E3 Family E3-1245:HD Graphics P3000

Differences highlightedShow differences only

Comparison of AiO + QB643AA, WM428EA
113 specifications	A HP AiO + QB643AA View product	B HP Z1 WM428EA Intel® Xeon® E3 Family E3-1245 Model WM428EA View product
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Differs	2 x 4 GB	2 x 2 GB
Storage1 differ
HDD capacityDiffers	1 TB	500 GB
Other features2 differ
Graphics card familyDiffers	NVIDIA	Intel
Graphics cardDiffers	Quadro 1000M	HD Graphics P3000
Maximum graphics card memoryKnown for one	2048 MB	Unknown — not stated by the source

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.