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Product comparison · 2 pcs/workstations

HP Compaq dc7800p Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Ultra Slim Desktop PC vs Shuttle G2 3100BA

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  • 79specifications compared
  • 29differ
  • 50identical
  • 54known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium®
  • Processor model
    • E8400
    • E2220
  • Processor frequency
    • 3 GHz
    • 2.4 GHz
  • Processor cache
    • 6 MB
    • 1 MB
  • Processor front side bus
    • 1333 MHz
    • 800 MHz
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Wolfdale
    • Conroe
  • Tcase
    • 72.4 °C
    • 73.3 °C

Side by side

Differences highlightedShow differences only
133 specifications
A

HP

Compaq dc7800p Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Ultra Slim Desktop PCView product
B

Shuttle

G2 3100BAView product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium®
Processor modelDiffersE8400E2220
Processor cores22
Processor threads22
Processor frequencyDiffers3 GHz2.4 GHz
Processor cacheDiffers6 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers1333 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithographyDiffers45 nm65 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Pentium E2000 Series for Desktop
Processor codenameDiffersWolfdaleConroe
Thermal Design Power (TDP)65 W65 W
TcaseDiffers72.4 °C73.3 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers410 M105 M
Processing Die sizeDiffers107 mm²77 mm²
CPU multiplier (bus/core ratio)Differs912
SteppingDiffersE0M0
ECC supported by processorNoNo
Processor technologyKnown for oneIntel vPro
Memory1 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryKnown for one4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers160 GB80 GB
Optical drive typeKnown for oneDVD±RW
HDD speedKnown for one7200 RPM
Card reader integratedNoNo
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 one160 GB
HDD interfaceKnown for oneSATA II
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3100Intel® GMA X3100
On-board graphics card modelKnown for oneNot available
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 card resolutionKnown for oneMaximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536
On-board graphics cardKnown for oneNo
Maximum graphics card memoryKnown for one0.384 GB
Performanceidentical
Product typePCPC
Audio output channelsKnown for one7.1 channels
Networkidentical
Networking featuresKnown for oneIntel 82566DM Gigabit
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantity22
Serial ports quantity00
Parallel ports quantity00
Audio inputKnown for one1
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
Line-outKnown for oneYes
Line-inKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
Power2 differ
Power requirementsDiffers90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz100~240V
Power supplyDiffers135 W250 W
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
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Upgrade typeKnown for oneWindows Vista capable
Chassis typeKnown for oneSFF
Product colourKnown for oneBlack
External drive baysKnown for one1 x 5.25", 1 x 3.5"
Internal drive baysKnown for one1 x 3.5"
Softwareidentical
Operating system installedWindows Vista BusinessWindows Vista Business
Applications supportedKnown for oneWindows Vista Premium ready
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 features6 differ
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
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 TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
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 IDDiffers3391032430
Processor codeDiffersSLB9JSLA8W
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 systemDiffersHDRealtek ALC888
Audio includedKnown for oneIntegrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker
Built-in microphoneKnown for oneYes
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 & dimensions3 differ
WidthDiffers251 mm200 mm
DepthDiffers254 mm300 mm
HeightDiffers66 mm185 mm
WeightKnown for one3.1 kg
Keyboardidentical
Pointing deviceKnown for oneHP PS/2 2-Button Optical Scroll Mouse
Keyboard typeKnown for oneHP PS/2
Featuresidentical
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
UNSPSC-codeKnown for one43211507
Expansion slotsidentical
Expansion slotsKnown for one1x PCI-Express X16 1x PCI (32 bit)
Certificatesidentical
CertificationKnown for oneFCC, CE, BSMI, CCC UL, TÜV, CB, BSMI, CCC

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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