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

HP Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional vs HP Z1 WM429EA Intel® Xeon® E3 Family E3-1280

97specifications compared
14differ
83identical
45known for one product only

Key differences

Processor model
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:E3-1245
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:E3-1280
Processor boost frequency
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:3.7 GHz
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:3.9 GHz
Processor frequency
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:3.3 GHz
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:3.5 GHz
CPU multiplier (bus/core ratio)
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:33
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:35
Processor code
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:SR00L
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:SR00R
Tcase
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:72.6 °C
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:73.6 °C
Audio system
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:HD
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:HD Audio
Enhanced Intel SpeedStep Technology
- Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional:Yes
- Z1 WM429EA Intel® Xeon® E3 Family E3-1280:No

Side by side

Differences highlightedShow differences only

Comparison of 27", WM429EA
142 specifications	A HP Z1 27" Intel® Xeon® E3 Family E3-1245 68.6 cm (27") 2560 x 1440 pixels All-in-One workstation 8 GB DDR3 1 TB HDD NVIDIA® Quadro® 1000M Windows 7 Professional Model 27" View product	B HP Z1 WM429EA Intel® Xeon® E3 Family E3-1280 Model WM429EA View product
Displayidentical
Display resolutionKnown for one	2560 x 1440 pixels	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	Quad HD	Unknown — not stated by the source
Full HDKnown for one	No	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor6 differ
Processor modelDiffers	E3-1245	E3-1280
Processor boost frequencyDiffers	3.7 GHz	3.9 GHz
Processor frequencyDiffers	3.3 GHz	3.5 GHz
CPU multiplier (bus/core ratio)Differs	33	35
Processor codeDiffers	SR00L	SR00R
TcaseDiffers	72.6 °C	73.6 °C
Storageidentical
Total storage capacityKnown for one	1 TB	Unknown — not stated by the source
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Graphicsidentical
Discrete graphics card modelKnown for one	NVIDIA® Quadro® 1000M	Unknown — not stated by the source
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics P3000	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1350 MHz	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemDiffers	HD	HD Audio
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Total megapixelsKnown for one	2 MP	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Processor special features7 differ
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Intel Advanced Vector ExtensionsKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	52274	52278
Poweridentical
AC adapter powerKnown for one	400 W	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Graphics cardKnown for one	Unknown — not stated by the source	Quadro 1000M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2048 MB
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Number of processors installedKnown for one	Unknown — not stated by the source	1
Power supplyKnown for one	Unknown — not stated by the source	400 W
Rack mountingKnown for one	Unknown — not stated by the source	No
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 a/g/n, Bluetooth

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.

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