Product comparison · 2 pcs/workstations

HP Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM vs HP 8100 Elite SFF + ZR24w

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  • 83specifications compared
  • 36differ
  • 47identical
  • 58known for one product only

Key differences

The HP 8100 Elite SFF + ZR24w has 2 more processor threads than the HP Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM (4 vs 2). The HP 8100 Elite SFF + ZR24w has 0.2 GHz more processor frequency than the HP Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM (3.2 GHz vs 3 GHz). The HP Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM has 2 MB more processor cache than the HP 8100 Elite SFF + ZR24w (6 MB vs 4 MB). Only the HP 8100 Elite SFF + ZR24w has display included. Only the HP Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM has embedded options available.

  • Processor family
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:Intel® Core™2 Duo
    • 8100 Elite SFF + ZR24w:Intel® Core™ i5
  • Processor model
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:E8400
    • 8100 Elite SFF + ZR24w:i5-650
  • Processor threads
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:2
    • 8100 Elite SFF + ZR24w:4
  • Processor frequency
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:3 GHz
    • 8100 Elite SFF + ZR24w:3.2 GHz
  • Processor cache
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:6 MB
    • 8100 Elite SFF + ZR24w:4 MB
  • Processor cache type
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:L2
    • 8100 Elite SFF + ZR24w:Smart Cache
  • Bus type
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:FSB
    • 8100 Elite SFF + ZR24w:DMI
  • Processor lithography
    • Compaq Elite 8000E Intel® Core™2 Duo E8400 DDR3-SDRAM:45 nm
    • 8100 Elite SFF + ZR24w:32 nm

Side by side

Differences highlightedShow differences only (off)
Comparison of 8000E, 8100 Elite SFF + ZR24w
141 specifications
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the sourceIntel® Core™ i5
Processor modelDiffersE8400i5-650
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source3.46 GHz
Processor frequencyDiffers3 GHz3.2 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
FSB ParityNoNo
System bus rateKnown for oneUnknown — not stated by the source2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs65 W73 W
TcaseDiffers72.4 °C72.6 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs924
SteppingDiffersE0C2
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source16 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3 1066/1333
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source21 GB/s
ECC supported by processorNoNo
Processor front side busKnown for one1333 MHzUnknown — not stated by the source
Number of processors installedKnown for one1Unknown — not stated by the source
PlatformKnown for onePCUnknown — not stated by the source
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source4 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots4x DIMM4x DIMM
Memory clock speedKnown for oneUnknown — not stated by the source1333 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Storage3 differ
Total storage capacityDiffers250 GB80 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD interfaceDiffersSATA IISATA
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Total HDDs capacityKnown for one250 GBUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one250 GBUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceAMD Radeon HD 4650
On-board graphics card familyDiffersIntel® GMAIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source2
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source733 MHz
Graphics card familyDiffersIntelAMD
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Q45Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LANYesYes
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity1010
DisplayPorts quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantity22
Serial ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0Unknown — not stated by the source
HDMI ports quantityKnown for one0Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Designidentical
Chassis typeSFFSFF
Product colourBlackBlack
Country of originChinaChina
Number of 5.25" baysKnown for one1Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceWindows 7 Professional
Operating system architectureKnown for oneUnknown — not stated by the source32-bit
Drivers includedKnown for oneYesUnknown — not stated by the source
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for oneUnknown — not stated by the source61 cm (24")
Display resolutionKnown for oneUnknown — not stated by the source1920 x 1200 pixels
Contrast ratio (typical)Known for oneUnknown — not stated by the source1000:1
Display brightnessKnown for oneUnknown — not stated by the source400 cd/m²
Viewing angle, horizontalKnown for oneUnknown — not stated by the source178°
Viewing angle, verticalKnown for oneUnknown — not stated by the source178°
Processor special features10 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor ARK IDDiffers3391043546
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Processor codeKnown for oneSLB9JUnknown — not stated by the source
Audio1 differ
Audio systemDiffersRealtek ALC261High Definition Audio
Weight & dimensions1 differ
Width338 mm338 mm
DepthDiffers378 mm378.5 mm
Height100 mm100 mm
Weight7.6 kg7.6 kg
Expansion slotsidentical
Number of 3.5" baysKnown for one1Unknown — not stated by the source
PCI Express x1 slotsKnown for one2Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
PCI slotsKnown for one1Unknown — not stated by the source
Poweridentical
Power supply typeKnown for oneACUnknown — not stated by the source
Power supply input voltageKnown for one90 - 264, 100 - 240 VUnknown — not stated by the source
Power supply input frequencyKnown for one50 - 60, 47/63 HzUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, 802.3u, 802.3abUnknown — 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.

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