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Product comparison · 2 pcs/workstations

Fujitsu AMILO Desktop Li 3420 vs HP Compaq dc7900

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  • 90specifications compared
  • 42differ
  • 48identical
  • 38known for one product only

Key differences

The HP Compaq dc7900 has 2 more processor cores than the Fujitsu AMILO Desktop Li 3420 (4 vs 2). The HP Compaq dc7900 has 2 more processor threads than the Fujitsu AMILO Desktop Li 3420 (4 vs 2). The HP Compaq dc7900 has 0.46 GHz more processor frequency than the Fujitsu AMILO Desktop Li 3420 (2.66 GHz vs 2.2 GHz). Only the Fujitsu AMILO Desktop Li 3420 has DVI port. Only the HP Compaq dc7900 has embedded options available.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Quad
  • Processor model
    • E2200
    • Q9400
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.66 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1333 MHz
  • Processor lithography
    • 65 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
128 specifications
A

Fujitsu

AMILO Desktop Li 3420View product
B

HP

Compaq dc7900View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™2 Quad
Processor modelDiffersE2200Q9400
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers2.2 GHz2.66 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1333 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E2000 Series for DesktopIntel Core 2 Quad Q9000 Series for Desktop
Processor codenameDiffersConroeYorkfield
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers73.3 °C71.4 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers105 M456 M
Processing Die sizeDiffers77 mm²164 mm²
CPU multiplier (bus/core ratio)Differs118
SteppingDiffersM0R0
ECC supported by processorNoNo
Memory1 differ
Internal memory2 GB2 GB
Maximum internal memoryDiffers4 GB16 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Memory clock speedKnown for one800 MHz
Storage2 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaKnown for oneHDD
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Graphics1 differ
Discrete graphics cardKnown for oneYes
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersNVIDIA GeForce 9300 GEIntel® GMA 4500M
On-board graphics card modelKnown for oneNot available
Discrete graphics card memoryKnown for one0.256 GB
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneNVIDIA nForce 630i
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
PS/2 ports quantityDiffers02
DC-in jackKnown for oneYes
Serial ports quantityDiffers01
Parallel ports quantityDiffers01
Line-inKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneYes
Expansion slotsidentical
PCI Express x16 slots11
PCI Express x1 slotsKnown for one1
PCI slotsKnown for one2
Power2 differ
Power supplyKnown for one365 W
Power supply input voltageDiffers220 - 240 V100 - 240 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Differs250 W365 W
Power supply noteKnown for oneATX
Design2 differ
Chassis typeDiffersMicro TowerMini Tower
Placement supportedKnown for oneVertical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourDiffersBlack, SilverBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneMicrosoft Works, Microsoft Office Home and Student Trial, Adobe Acrobat Reader, Nero Essentials S, Norman security software solution, Country specific Internet Service Providers
Displayidentical
Display includedNoNo
Processor special features5 differ
Embedded options availableDiffersNoYes
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 TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNoYes
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 IDDiffers3392535365
Processor codeKnown for oneSLB6B
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 systemDiffers7.1 HDHD
Operational conditions1 differ
Operating temperature (T-T)Differs15 - 35 °C10 - 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%
Weight & dimensions4 differ
WidthDiffers175 mm177 mm
DepthDiffers398 mm452 mm
HeightDiffers373 mm447 mm
WeightDiffers9.6 kg11.8 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedKnown for oneYes
AC adapter includedKnown for oneYes
Certificatesidentical
CertificationKnown for oneIEC60950-1, EN60950-1, LVD 2006/95/EC, EN55022/B, EN55024, EN61000-3-2/3, EMC 2004/108/EC, FSC-03230, RoHS, WHQL, Windows Catalog

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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