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Product comparison · 2 pcs/workstations

HP Compaq dc7800p Intel Core™2 Duo Processor E6550 2G/80G DVD-ROM WVST Bus Convertible Minitower PC vs HP Compaq dc7800p Intel Core™2 Duo Processor E6750 1G/80G DVD-ROM WVST Bus Convertible Minitower PC

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  • 101specifications compared
  • 11differ
  • 90identical
  • 28known for one product only

Key differences

  • Processor model
    • E6550
    • E6750
  • Processor frequency
    • 2.33 GHz
    • 2.66 GHz
  • CPU multiplier (bus/core ratio)
    • 7
    • 8
  • Processor technology
    • Intel vPro Duo
    • Intel vPro
  • Internal memory
    • 2 GB
    • 1 GB
  • Processor ARK ID
    • 30783
    • 30784
  • Processor code
    • SLA9X
    • SLA9V

Side by side

Differences highlightedShow differences only
129 specifications
A

HP

Compaq dc7800p Intel Core™2 Duo Processor E6550 2G/80G DVD-ROM WVST Bus Convertible Minitower PCView product
B

HP

Compaq dc7800p Intel Core™2 Duo Processor E6750 1G/80G DVD-ROM WVST Bus Convertible Minitower PCView product
Processor4 differ
Processor modelDiffersE6550E6750
Processor frequencyDiffers2.33 GHz2.66 GHz
CPU multiplier (bus/core ratio)Differs78
Processor technologyDiffersIntel vPro DuoIntel vPro
Memory1 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one2 x 0.5 GB
Storageidentical
Total storage capacityKnown for one80 GB
Card reader integratedKnown for oneNo
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 3100
Graphics card familyKnown for oneIntel
Network1 differ
Networking featuresDiffersIntegrated Intel 82566DM Gigabit Network ConnectionGigabit
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one8
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Rear ports noteKnown for one6 USB 2.0; 1 serial; 1 parallel; 2 PS/2; 1 RJ-45; 1 external VGA monitor; 1 audio in; 1 audio out
Expansion slots1 differ
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Expansion slotsDiffers3 full-height PCI, 1 full-height PCI Express x16, 2 full-height PCI Express x13 x PCI
Power1 differ
Power requirementsDiffersInput voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC (80% High Efficiency) Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current: 6.0 A; Rated Input Current 80 Plu90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 H
Power supply typeKnown for one365W 80 Plus Active PFC
Designidentical
Chassis typeKnown for oneMini Tower
Softwareidentical
Compatible operating systemsKnown for oneGenuine Windows XP Home 32; Genuine Windows Vista Enterprise 32; Genuine Windows Vista Enterprise 64
Displayidentical
Display includedKnown for oneNo
Processor special features2 differ
Processor ARK IDDiffers3078330784
Processor codeDiffersSLA9XSLA9V
Audio1 differ
Audio systemDiffersIntegrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speakerHD
Weight & dimensionsidentical
Size (imperial)Known for one17.8 cm (7")
Weight (imperial)Known for one26.2 lb
Featuresidentical
Manageability featuresKnown for oneIntel vPro technology enabled, helps to lower IT costs and simplify manageability
Other featuresidentical
UNSPSC-codeKnown for one43211507
Certificatesidentical
CertificationKnown for oneENERGY STAR qualified; EPEAT Gold; 80% efficient power supply
Multimediaidentical
MultimediaKnown for oneIntegrated High Definition audio with ADI1884 codec (all ports are stereo)

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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