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Product comparison · 2 pcs/workstations

HP Compaq dc7900 USDT vs HP dc5800 SFF + L2208w

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  • 88specifications compared
  • 30differ
  • 58identical
  • 24known for one product only

Key differences

The HP Compaq dc7900 USDT has 0.4 GHz more processor frequency than the HP dc5800 SFF + L2208w (3 GHz vs 2.6 GHz). The HP Compaq dc7900 USDT has 4 MB more processor cache than the HP dc5800 SFF + L2208w (6 MB vs 2 MB). The HP Compaq dc7900 USDT has 533 MHz more processor front side bus than the HP dc5800 SFF + L2208w (1333 MHz vs 800 MHz). Only the HP dc5800 SFF + L2208w has card reader integrated. Only the HP Compaq dc7900 USDT has Intel Trusted Execution Technology.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium®
  • Processor model
    • E8400
    • E5300
  • Processor frequency
    • 3 GHz
    • 2.6 GHz
  • Processor cache
    • 6 MB
    • 2 MB
  • Processor front side bus
    • 1333 MHz
    • 800 MHz
  • Tcase
    • 72.4 °C
    • 74.1 °C
  • Number of Processing Die Transistors
    • 410 M
    • 228 M
  • Processing Die size
    • 107 mm²
    • 82 mm²

Side by side

Differences highlightedShow differences only
112 specifications
A

HP

Compaq dc7900 USDTView product
B

HP

dc5800 SFF + L2208wView product
Processor11 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium®
Processor modelDiffersE8400E5300
Processor frequencyDiffers3 GHz2.6 GHz
Processor cacheDiffers6 MB2 MB
Processor front side busDiffers1333 MHz800 MHz
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Pentium E5000 Series for Desktop
TcaseDiffers72.4 °C74.1 °C
Number of Processing Die TransistorsDiffers410 M228 M
Processing Die sizeDiffers107 mm²82 mm²
CPU multiplier (bus/core ratio)Differs913
SteppingDiffersE0R0
Memory2 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD±RW
Card reader integratedDiffersNoYes
Storage drive controllerKnown for oneSATA 3.0Gb/s
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 3100
On-board graphics card modelKnown for oneNot available
Video adapter, busKnown for onePCI Express x16
Maximum graphics card memoryKnown for one0.256 GB
Network1 differ
Networking featuresDiffersGigabitGigabit Ethernet
Ports & interfaces1 differ
Serial ports quantityDiffers01
Expansion slotsidentical
Expansion slotsKnown for one1 x PCIe (mini)
Power1 differ
Power requirementsKnown for one90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz
Power consumption (typical)Differs135 W240 W
Power supplyKnown for one240 W
Designidentical
Chassis typeKnown for oneSFF
Softwareidentical
Bundled softwareKnown for oneHP ProtectTools Security Solutions, HP Backup and Recovery Manager, HP Insight Diagnostics (HP Backup & Recovery Manager), HP Software Agent, HP Total Care Advisor, HP Client Configuration Manager, HP Client Manager - Altiris, HP SoftPaq Download Manager, HP Client Catalog - Microsoft SMS, HP System
Display1 differ
Display diagonalDiffers48.3 cm (19")55.9 cm (22")
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one800:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Processor special features5 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes2
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers3391035300
Processor codeDiffersSLB9JSLB9U
Processor package sizeKnown for one37.5 x 37.5 mm
CPU configuration (max)Known for one1
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
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%
Non-operating altitudeKnown for one9144
Weight & dimensions4 differ
WidthDiffers251 mm337 mm
DepthDiffers254 mm378 mm
HeightDiffers66 mm100 mm
WeightDiffers3.1 kg8.1 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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