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Product comparison · 2 pcs/workstations

HP Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC vs NEC PowerMate ML470 MT - Intel Pentium Dual-Core E2160, 2048MB, 250GB, Win XP Pro

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  • 73specifications compared
  • 29differ
  • 44identical
  • 61known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Itanium®
  • Processor model
    • E6550
    • E2160
  • Processor frequency
    • 2.33 GHz
    • 1.8 GHz
  • Processor cache
    • 4 MB
    • 1 MB
  • Processor front side bus
    • 1333 MHz
    • 800 MHz
  • Tcase
    • 72 °C
    • 73.3 °C
  • Number of Processing Die Transistors
    • 291 M
    • 105 M
  • Processing Die size
    • 143 mm²
    • 77 mm²

Side by side

Differences highlightedShow differences only
134 specifications
A

HP

Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PCView product
B

NEC

PowerMate ML470 MT - Intel Pentium Dual-Core E2160, 2048MB, 250GB, Win XP ProView product
Processor11 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Itanium®
Processor modelDiffersE6550E2160
Processor frequencyDiffers2.33 GHz1.8 GHz
Processor cacheDiffers4 MB1 MB
Processor front side busDiffers1333 MHz800 MHz
Processor seriesDiffersIntel Core 2 Duo E6000 SeriesIntel Pentium E2000 Series for Desktop
TcaseDiffers72 °C73.3 °C
Number of Processing Die TransistorsDiffers291 M105 M
Processing Die sizeDiffers143 mm²77 mm²
CPU multiplier (bus/core ratio)Differs79
SteppingDiffersG0M0
Processor technologyKnown for oneIntel vPro
Number of processors installedKnown for one1
Memory3 differ
Internal memoryDiffers1 GB2 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory slotsDiffers2x SO-DIMM4x DIMM
Memory layout (slots x size)Known for one2 x 1 GB
Storageidentical
Storage drive controllerKnown for oneSATA 1.5 Gb/s
Disk subsystem controllerKnown for oneSATA 1.5 Gb/s
Diskette driveKnown for oneOptional
Storage drive typeKnown for one80 GB
Total storage capacityKnown for one250 GB
Optical drive typeKnown for oneDVD-RW
HDD interfaceKnown for oneSATA II
Graphicsidentical
Video card featuresKnown for one3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; integrated 400 MHz RAMDAC; 400 MHz Controller Clock Speed; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color
Video adapter, busKnown for onePCI Express x16
Video card resolutionKnown for oneMaximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536
Discrete graphics card modelKnown for oneIntel® GMA 3100
Network1 differ
Networking featuresDiffersIntegrated Intel 82566DM Gigabit Network ConnectionGigabit Ethernet
Ports & interfacesidentical
I/O portsKnown for oneRear: 6 USB 2.0, 1 DVI-D graphics port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out; Front: 2 USB 2.0, audio ports
Rear ports noteKnown for one6 USB 2.0; 2 PS/2; 1 RJ-45; 1 audio in; 1 audio out; 1 external VGA monitor; 1 DVI-D
USB 2.0 ports quantityKnown for one8
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
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
Power1 differ
Power supply typeDiffers135W External 80% High Efficiency Active PFC110/220V AC, 50/60Hz
Power requirementsKnown for oneInput voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC standard (External 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 80 Plus: 1.5 A;
Power consumption (typical)Known for one135 W
Power managementKnown for oneOperating 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 80 Plus: 1.5 A; Current Leakage (NFPA 99): < 275 µA; System Heat Dissipation 80 Plus: Typical 133 btu/hr (33.5 kg-cal/hr), Maximu
Power availabilityKnown for one250 W
Designidentical
Country of originKnown for oneChina
Upgrade typeKnown for oneWindows Vista capable
Chassis typeKnown for oneMicro Tower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one2x5.25” / 2x3.5"
Internal drive baysKnown for one2x3.5"
Software1 differ
Applications supportedKnown for oneWindows Vista Premium ready
Compatible operating systemsKnown for oneGenuine Windows XP Home 32; Genuine Windows Vista Enterprise 32; Genuine Windows Vista Enterprise 64
Bundled softwareDiffersOn some models only (not included with FreeDOS): HP ProtectTools Security Solutions, HP OpenView Configuration Management Solutions Agent, HP Backup and Recovery Manager, HP Insight Diagnostics (available via HP Backup and Recovery Manager), HP Client Foundation Suite (HP Client Manager, HP SystemsYes
Driver LANKnown for oneMicrosoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3078329739
Processor codeDiffersSLA9XSLA8Z
Audio1 differ
Audio systemDiffersIntegrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speakerHDA (azalia)
Audio includedKnown for oneIntegrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%18 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Relative humidityKnown for one10 - 90%
Non-operating altitudeKnown for one9144
Non-operating relative humidity (non-condensing)Known for one5 - 90%
Operating altitudeKnown for one0 - 3000 m
Weight & dimensions4 differ
WidthDiffers251 mm170 mm
DepthDiffers254 mm424 mm
HeightDiffers66 mm391 mm
WeightDiffers3.1 kg5.4 kg
Size (imperial)Known for one25.1 cm (9.9")
Weight (imperial)Known for one7.0 lb
Keyboardidentical
Pointing deviceKnown for oneHP PS/2 2-Button Optical Scroll Mouse
Keyboard typeKnown for oneHP PS/2
Multimediaidentical
MultimediaKnown for oneIntegrated High Definition audio with ADI1884 codec (all ports are stereo)
Featuresidentical
Manageability featuresKnown for oneIntel vPro technology enabled, helps to lower IT costs and simplify manageability
Security management descriptionKnown for oneIntegrated 1.2 TPM Embedded Security Chip (except for Russia), Kensington Lock Support, HP Business PC Security Lock, HP USB Biometric Fingerprint Reader, HP Rear Port Controller Cover
Other featuresidentical
Security featuresKnown for oneKensington Lock, Hood Removal Sensor
Drive baysKnown for one1 Slimline Drive Bay 1 internal 2.5 inch
Expansion slotsidentical
Expansion slotsKnown for one2x PCI 1x PCI Express 4x 1x PCI Express 16x
Displayidentical
Display includedKnown for oneNo
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
CertificationKnown for oneCE EMC 89/336 ECC, CE LVD 73/23 ECC, EN 55022 (98), EN 55024(98), EN 60950, CE, RoHS

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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