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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 Omni 27-1000ed Intel® Core™ i5 i5-2390T

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  • 119specifications compared
  • 40differ
  • 79identical
  • 20known for one product only

Key differences

  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Full HD
    • No
    • Yes
  • Processor family
    • Intel® Xeon® E3 Family
    • Intel® Core™ i5
  • Processor model
    • E3-1245
    • i5-2390T
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.7 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
139 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"

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B

HP

Omni 27-1000ed Intel® Core™ i5 i5-2390T

Model 27-1000ed

View product
Display3 differ
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
HD typeDiffersQuad HDFull HD
Full HDDiffersNoYes
Processor13 differ
Processor familyDiffersIntel® Xeon® E3 FamilyIntel® Core™ i5
Processor modelDiffersE3-1245i5-2390T
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.7 GHz3.5 GHz
Processor frequencyDiffers3.3 GHz2.7 GHz
Processor cacheDiffers8 MB3 MB
Thermal Design Power (TDP)Differs95 W35 W
CPU multiplier (bus/core ratio)Differs3327
Maximum number of PCI Express lanesDiffers2016
Processor codeKnown for oneSR00L
Processor seriesDiffersIntel Xeon E3-1200Intel Core i5-2300 Desktop Series
SteppingKnown for oneD2
TcaseDiffers72.6 °C65 °C
ECC supported by processorDiffersYesNo
Processor generationKnown for one2nd gen Intel® Core™ i5
Memory5 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3DDR3-SDRAM
Maximum internal memoryDiffers32 GB8 GB
Memory slotsDiffers4x DIMM2
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slots typeKnown for oneSO-DIMM
Storageidentical
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MMC+, SD, SDHC, xD
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® Quadro® 1000MNot available
On-board graphics card modelDiffersIntel® HD Graphics P3000Intel® HD Graphics 2000
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1350 MHz1100 MHz
On-board graphics card IDKnown for one0x102
Audio1 differ
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Audio systemDiffersHDBeats Audio
Built-in subwooferKnown for oneYes
Cameraidentical
Total megapixelsKnown for one2 MP
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
Thunderbolt ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneYes
Performance1 differ
Product typeKnown for oneAll-in-One workstation
Motherboard chipsetDiffersIntel® C206Intel® H61
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features4 differ
Intel Advanced Vector ExtensionsKnown for oneYes
Intel Demand Based SwitchingDiffersYesNo
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5227453448
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
Power1 differ
AC adapter powerDiffers400 W230 W
Weight & dimensions4 differ
Width (with stand)Differs660.4 mm651 mm
Depth (with stand)Differs419.1 mm212.8 mm
Height (with stand)Differs584.2 mm502 mm
Weight (with stand)Differs21.3 kg14.5 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
Other featuresidentical
Display includedKnown for oneYes
Graphics card familyKnown for oneIntel

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