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Product comparison · 2 pcs/workstations

Fujitsu SCALEO Pi 2664 vs HP dc7900 CMT

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  • 91specifications compared
  • 40differ
  • 51identical
  • 58known for one product only

Key differences

The Fujitsu SCALEO Pi 2664 has 2 more processor cores than the HP dc7900 CMT (4 vs 2). The Fujitsu SCALEO Pi 2664 has 2 more processor threads than the HP dc7900 CMT (4 vs 2). The HP dc7900 CMT has 0.66 GHz more processor frequency than the Fujitsu SCALEO Pi 2664 (3.16 GHz vs 2.5 GHz). Only the Fujitsu SCALEO Pi 2664 has FSB Parity. Only the Fujitsu SCALEO Pi 2664 has DVI port.

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor model
    • Q9300
    • E8500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 3.16 GHz
  • FSB Parity
    • Yes
    • No
  • Processor codename
    • Yorkfield
    • Wolfdale
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W

Side by side

Differences highlightedShow differences only
149 specifications
A

Fujitsu

SCALEO Pi 2664View product
B

HP

dc7900 CMTView product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelDiffersQ9300E8500
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.5 GHz3.16 GHz
Processor cache6 MB6 MB
Processor cache typeL2L2
Processor front side bus1333 MHz1333 MHz
Bus typeFSBFSB
FSB ParityDiffersYesNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Quad Q9000 Series for DesktopIntel Core 2 Duo E8000 Series
Processor codenameDiffersYorkfieldWolfdale
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers71.4 °C72.4 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers456 M410 M
Processing Die sizeDiffers164 mm²107 mm²
CPU multiplier (bus/core ratio)Differs7.59.5
Processor core voltage (AC)Known for one0.850/1.3625 V
SteppingDiffersM1C0
ECC supported by processorNoNo
Memory4 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers4 GB16 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB2 x 1 GB
Memory clock speedDiffers667 MHz800 MHz
Memory upgradeKnown for one16 GB
Storage2 differ
Total storage capacityDiffers1 TB250 GB
Optical drive typeKnown for oneDVD±RW
Storage mediaKnown for oneHDD
Total HDDs capacityKnown for one250 GB
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one7200 RPM
Card reader integratedYesYes
Maximum HDD capacityKnown for one500 GB
Minimum storage drive spaceKnown for one80 GB
Floppy drive installedKnown for oneNo
Storage drive controllerKnown for oneSATA 3.0Gb/s
Diskette driveKnown for oneOptional
Storage drive typeKnown for one250 GB
HDD controller typeKnown for oneSATA (7200 rpm)
Number of HDDs installedKnown for one2
HDD capacity (group 1)Known for one500 GB
Graphics1 differ
Discrete graphics cardKnown for oneNo
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA GeForce 8600 GSNot available
On-board graphics card modelKnown for oneIntel® GMA 4500M
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; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color Depth: 32 bits/pixel; Multi-disp
Video adapter, busKnown for onePCI Express x16
Discrete graphics card memoryKnown for one0.512 GB
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Q45
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresGigabit EthernetGigabit Ethernet
Ethernet LAN data ratesKnown for one1000 Mbit/s
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers58
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers21
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers21
DVI portDiffersYesNo
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers20
Serial ports quantity11
Parallel ports quantityDiffers10
I/O portsKnown for oneRear: 6 USB 2.0, 1 serial port, 2 PS/2, 1 RJ-45, 1 VGA, 1 DisplayPort, audio in/out; Front: 2 USB 2.0, audio ports; Optional: 2nd serial port, 1 parallel port
TV-outKnown for oneYes
TV-out typeKnown for oneS-Video
Expansion slots1 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slots11
Expansion slotsKnown for one3 full-height PCI, 1 full-height PCI Express x16, 2 full-height PCI Express x1
PCI slotsKnown for one2
Power1 differ
Power requirementsKnown for one90 – 264 / 100 – 240 VAC, 50/60 Hz
Power supplyDiffers400 W365 W
Power consumption (typical)Known for one365 W
Power supply typeKnown for oneATX
Power supply input voltageKnown for one220 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerMini Tower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack, Silver
Country of originKnown for oneChina
Upgrade typeKnown for oneWindows Vista capable
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Applications supportedKnown for oneWindows Vista Premium ready
Bundled softwareDiffers- Microsoft Works - Adobe Acrobat Reader - Nero Essentials S - CyberLink PowerDVD BD/HD - Norman/Symantec securityHP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup & Recovery Manager, HP Insight Diagnostics Software, Computer Setup Utility, Roxio Creator Business 10 or DVD 10 / Easy Media Creator 9.0, Intervideo WinDVD 8 LE, PDF Complete
Driver LANKnown for oneMicrosoft Windows Vista, Microsoft Windows XP
Trial softwareKnown for oneMicrosoft Office Home and Student
Displayidentical
Display includedNoNo
Processor special features2 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)YesYes
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 IDDiffers3392233911
Processor codeDiffersSLAWESLAPK
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 systemDiffersHD Audio 7.1ch.High Definition Audio
Audio includedKnown for oneIntegrated HD audio with ADI1884 codec, internal PC speaker
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%
Non-operating altitudeKnown for one9144
Weight & dimensions4 differ
WidthDiffers200 mm177 mm
DepthDiffers435 mm452 mm
HeightDiffers373 mm447 mm
WeightDiffers12.5 kg11.8 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Keyboardidentical
Pointing deviceKnown for oneHP PS/2 2-Button Optical Scroll Mouse
Keyboard typeKnown for oneHP PS/2 Standard Keyboard
Featuresidentical
Security management descriptionKnown for oneIntegrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Smartcard Keyboard
Other featuresidentical
Security featuresKnown for oneKensington Lock, Solenoid Hood Lock / Sensor
TV tuner integratedKnown for oneNo
Drive baysKnown for one3 external 5.25 inch, 1 external 3.5 inch 2 internal 3.5 inch
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

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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