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Product comparison · 2 pcs/workstations

HP 8100 Elite MT + S2231a vs HP Z800 + LP2065

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  • 85specifications compared
  • 47differ
  • 38identical
  • 44known for one product only

Key differences

The HP Z800 + LP2065 has 2 more processor cores than the HP 8100 Elite MT + S2231a (4 vs 2). The HP Z800 + LP2065 has 4 more processor threads than the HP 8100 Elite MT + S2231a (8 vs 4). The HP 8100 Elite MT + S2231a has 0.4 GHz more processor boost frequency than the HP Z800 + LP2065 (3.6 GHz vs 3.2 GHz). Only the HP Z800 + LP2065 has ECC supported by processor. Only the HP Z800 + LP2065 has card reader integrated.

  • Processor family
    • Intel® Core™ i5
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • i5-660
    • X5560
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.6 GHz
    • 3.2 GHz
  • Processor frequency
    • 3.33 GHz
    • 2.8 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • Bus type
    • DMI
    • QPI

Side by side

Differences highlightedShow differences only
129 specifications
A

HP

8100 Elite MT + S2231aView product
B

HP

Z800 + LP2065View product
Processor22 differ
Processor familyDiffersIntel® Core™ i5Intel® Xeon® 5000 Sequence
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersi5-660X5560
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.6 GHz3.2 GHz
Processor frequencyDiffers3.33 GHz2.8 GHz
Processor cacheDiffers4 MB8 MB
Bus typeDiffersDMIQPI
System bus rateDiffers2.5 GT/s6.4 GT/s
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-600 Desktop SeriesIntel Xeon 5500 Series
Processor codenameDiffersClarkdaleNehalem EP
Thermal Design Power (TDP)Differs73 W95 W
TcaseDiffers72.6 °C75 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 1156 (Socket H)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers382 M731 M
Processing Die sizeDiffers81 mm²263 mm²
CPU multiplier (bus/core ratio)Differs2521
Maximum internal memory supported by processorDiffers16 GB144 GB
Memory types supported by processorDiffersDDR3 1066/1333DDR3-SDRAM
Memory bandwidth supported by processor (max)Differs21 GB/s32 GB/s
ECC supported by processorDiffersNoYes
Processor system typeKnown for oneDP
Number of QPI linksKnown for one2
Number of processors installedKnown for one1
SteppingKnown for oneD0
Memory clock speeds supported by processorKnown for one800,1066,1333 MHz
Memory1 differ
Maximum internal memoryKnown for one16 GB
Memory channelsDiffersDual-channelTriple-channel
Memory slotsKnown for one12x DIMM
ECCKnown for oneYes
Storage2 differ
Total storage capacityKnown for one500 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
HDD speedKnown for one7200 RPM
Card reader integratedDiffersNoYes
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® 5520
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit EthernetGigabit Ethernet (10/100/1000)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers109
DisplayPorts quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one2
Design1 differ
Chassis typeDiffersMini TowerMinitower
Product colourKnown for oneBlack
Software1 differ
Operating system architectureDiffers32-bit64-bit
Display1 differ
Display diagonalDiffers54.6 cm (21.5")51 cm (20.1")
Display resolutionKnown for one1920 x 1080 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
ResolutionKnown for one1600 x 1200 pixels
Processor special features11 differ
CPU configuration (max)Differs12
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4355037109
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45 mm
Supported instruction setsKnown for oneSSE4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBF4
Weight & dimensions4 differ
WidthDiffers177.8 mm203.5 mm
DepthDiffers447.8 mm526.5 mm
HeightDiffers444.5 mm445.1 mm
WeightDiffers15.4 kg21 kg

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