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Product comparison · 2 pcs/workstations

HP Compaq dc7800p Intel Core™2 Duo Processor E6750 1G/80G DVD+/-RW WVST Bus Ultra Slim Desktop PC vs HP Pavilion Elite m9195.nl-a PC

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  • 80specifications compared
  • 31differ
  • 49identical
  • 50known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™2 Quad
  • Processor model
    • E6750
    • Q9300
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.66 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • FSB Parity
    • No
    • Yes
  • Processor lithography
    • 65 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
130 specifications
A

HP

Compaq dc7800p Intel Core™2 Duo Processor E6750 1G/80G DVD+/-RW WVST Bus Ultra Slim Desktop PCView product
B

HP

Pavilion Elite m9195.nl-a PCView product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™2 Quad
Processor modelDiffersE6750Q9300
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers2.66 GHz2.5 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeL2L2
Processor front side bus1333 MHz1333 MHz
Bus typeFSBFSB
FSB ParityDiffersNoYes
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo E6000 SeriesIntel Core 2 Quad Q9000 Series for Desktop
Processor codenameDiffersConroeYorkfield
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers72 °C71.4 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers291 M456 M
Processing Die sizeDiffers143 mm²164 mm²
CPU multiplier (bus/core ratio)Differs87.5
SteppingDiffersG0M1
ECC supported by processorNoNo
Processor technologyKnown for oneIntel vPro
Memory1 differ
Internal memoryDiffers1 GB3 GB
Maximum internal memoryKnown for one4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 0.5 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one667 MHz
Standard memory capacityKnown for one1 MB
Storage1 differ
Total storage capacityDiffers80 GB1 TB
Optical drive typeDVD±RWDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Storage drive controllerKnown for oneSATA 3.0 Gb/s
Disk subsystem controllerKnown for oneSATA 3.0Gb/s
Diskette driveKnown for oneOptional
Storage drive typeKnown for one80 GB
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA 3100NVIDIA® GeForce® 8800 GT
Maximum graphics card memoryDiffers0.256 GB1.791 GB
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
Performanceidentical
Product typePCPC
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
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 portsKnown for one6 USB 2.0; 2 PS/2; 1 RJ-45; 1 audio in; 1 audio out; 1 external VGA monitor; 1 DVI-D
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
Firewire (IEEE 1394) portsKnown for one2
Poweridentical
Power supply typeKnown for one135W External 80% High Efficiency Active PFC
Power requirementsKnown for oneInput voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC 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; Current Leakage (NFPA 99): < 275 µA; Sys
Power supplyKnown for one135 W
Power supply input voltageKnown for one90 - 264 / 100 - 240 V
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
Designidentical
Country of originChinaChina
Upgrade typeKnown for oneWindows Vista capable
Chassis typeKnown for oneTower
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
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 softwareKnown for oneOn 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 Systems
Driver LANKnown for oneMicrosoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000
Displayidentical
Display includedNoNo
Processor special features3 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
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
Processor ARK IDDiffers3078433922
Processor codeDiffersSLA9VSLAWE
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audio1 differ
Audio systemDiffersHigh Definition AudioHigh Definition Audio 7.1
Audio includedKnown for oneIntegrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
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%
Weight & dimensions4 differ
WidthDiffers251 mm178 mm
DepthDiffers254 mm422 mm
HeightDiffers66 mm394 mm
WeightDiffers3.1 kg15 kg
Size (imperial)Known for one25.1 cm (9.9")
Weight (imperial)Known for one7.0 lb
Certificatesidentical
CertificationKnown for oneENERGY STAR qualified, EPEAT Gold configurations available. All configurations have 85% efficient power supply.
Keyboardidentical
Pointing deviceKnown for oneHP PS/2 2-Button Optical Scroll Mouse HP PS/2 2-Button Optical Scroll Mouse or HP USB 2-Button Optical Scroll Mouse
Keyboard typeKnown for oneHP PS/2 HP Standard Keyboard (PS/2 or USB) or HP USB Smartcard Keyboard
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 internal 3.5 inch 1 Slimline Drive Bay
UNSPSC-codeKnown for one43211507
Packaging dataidentical
Package weightKnown for one17 kg

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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