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Product comparison · 2 pcs/workstations

HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation vs HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation

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  • 53specifications compared
  • 32differ
  • 21identical
  • 56known for one product only

Key differences

The HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation has 0.07 GHz more processor frequency than the HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation (2.4 GHz vs 2.33 GHz). The HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation has 267 MHz more processor front side bus than the HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation (1333 MHz vs 1066 MHz). The HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation has 1 GB more internal memory than the HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation (2 GB vs 1 GB). Processor family: Intel® Core™2 Duo on the HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation, Intel® Xeon® 5000 Sequence on the HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation. Memory layout (slots x size): 2 x 1 GB on the HP xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro Workstation, 2 x 0.5 GB on the HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Xeon® 5000 Sequence
  • Processor frequency
    • 2.4 GHz
    • 2.33 GHz
  • Processor front side bus
    • 1066 MHz
    • 1333 MHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Maximum internal memory
    • 8 GB
    • 16 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 2 x 0.5 GB
  • Memory upgrade
    • 8 GB
    • 16 GB
  • HDD capacity
    • 250 GB
    • 160 GB

Side by side

Differences highlightedShow differences only
109 specifications
A

HP

xw4400 Intel® Core™2 Duo 2.40GHz 2GB/250GB DVD+/-RW WXP Pro WorkstationView product
B

HP

xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro WorkstationView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Xeon® 5000 Sequence
Processor modelKnown for one5140
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.4 GHz2.33 GHz
Processor cache4 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers1066 MHz1333 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneYes
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon 5100 Series
Processor codenameKnown for oneWoodcrest
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one65 °C
Number of processors installed11
Processor socketKnown for oneLGA 771 (Socket J)
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one7
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 1 GB2 x 0.5 GB
Memory upgradeDiffers8 GB16 GB
Storage4 differ
Optical drive typeKnown for oneDVD-ROM
HDD capacityDiffers250 GB160 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Storage drive controllerSATA 3Gb/sSATA 3GB/s
Disk subsystem controllerDiffersIntegrated 4 channel SATA 3 GB/s controller with RAID 0, RAID 1, RAID 0+1 capabilityIntegrated 4 channel SATA 3 Gb/s NCQ controller with RAID 0 or 1 capability, optional 4 channel SAS controller with RAID capability
Diskette driveDiffersNoOptional N
Storage drive typeDiffers250 GB160 GB
Graphics1 differ
Video card featuresDiffersProfessional 2D: NVIDIA Quadro NVS 285 (128 MB with NVIDIA TurboCache technology, dual display, up to 2 cards supported), NVIDIA Quadro 440 NVS (256 MB quad display, up to 2 cards); Entry 3D: ATI FireGL V3300 (128 MB), NVIDIA Quadro FX 560 (128 MB); Mid-rProfessional 2D: NVIDIA Quadro NVS 285 (128 MB with NVIDIA TurboCache technology, dual display), NVIDIA Quadro 440 NVS (256 MB quad display & up to 2 cards supported); Entry 3D: ATI FireGL V3300 (128 MB), NVIDIA Quadro FX 560 (128 MB); Mid-range 3D: NVIDI
Performance1 differ
Product typeWorkstationWorkstation
Motherboard chipsetDiffersIntel® 975X ExpressIntel® 5000X
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers87
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
I/O portsDiffersFront: Headphone, microphone, 2 USB 2.0 and 1 optional IEEE 1394A; Rear: 5 USB 2.0, 1 USB 2.0 (internal), 1 standard serial port, 1 parallel port, 2 PS/2 keyboard and mouse, 1 RJ-45 to integrated Gigabit LAN, audio In, audio Out, microphoneFront: Headphone, microphone, and 2 USB 2.0, 1 IEEE 1394 (requires PCI card to enable functionality); Rear: 5 USB 2.0, 1 standard serial port, 1 parallel port, PS/2 keyboard and mouse, 1 RJ-45, 1 audio in, 1 audio out, 1 mic in
Firewire (IEEE 1394) portsKnown for one1
Expansion slots1 differ
Expansion slotsDiffers1 x PCI Express (x16) Graphics, 1 x PCI Express (x16, x4), 1 x PCI Express (x1), 3 x full-length legacy PCI6 slots: 1 PCI Express (x16) Graphics slot, 1 PCI Express (x16 mechanically, x4 electrically), 2 PCI Express (x8 mechanically, x4 electrically) and 2 full-length legacy PCI slots
Power2 differ
Power requirementsDiffers460 watts575 watts
Power supplyDiffers460 W575 W
Designidentical
Chassis typeKnown for oneMini Tower
Form factorKnown for oneMini Tower
Country of originChinaChina
Upgrade typeWindows Vista capableWindows Vista capable
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Compatible operating systemsKnown for oneNote: Windows Vista Capable
Displayidentical
Display includedNoNo
DisplayKnown for oneHP LP3065 30in Flat Panel Monitor, HP LP2465 24in Flat Panel Monitor, HP LP2065 20.1in Flat Panel Monitor, HP LP1965 19in Flat Panel Monitor (all sold separately)
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27217
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemHigh Definition AudioHigh Definition Audio
Audio includedDiffersIntegrated High Definition audio with Jack Retasking capability, optional PCI Sound Blaster X-Fi Xtreme MusicIntegrated High Definition audio with Jack Retasking technology, optional PCI Sound Blaster X-Fi Xtreme Music
Operational conditions6 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-40 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs8 - 85%20 - 85%
Storage relative humidity (H-H)Differs8 - 90%5 - 90%
Relative humidityDiffers8 - 85%20 - 85%
Non-operating altitudeDiffers900010000
Non-operating relative humidity (non-condensing)Differs8 - 90%5 - 90%
Weight & dimensions4 differ
WidthDiffers168 mm165 mm
DepthDiffers456 mm440 mm
HeightDiffers450 mm441 mm
WeightDiffers18 kg18.1 kg
Keyboard2 differ
Pointing deviceDiffersUSB optical scroll mouseUSB optical 3-button mouse
Keyboard typeDiffersPS/2HP PS/2 standard keyboard HP Standard (USB, PS/2)
Other features1 differ
Drive baysDiffersext.:3 x 5.25", 1 x 3.5", int.: 3 x 5.25"2 internal 3.5" bays 2 external 5.25" bays or 1 external 3.5” bay with optional floppy
UNSPSC-codeKnown for one43211507

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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