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Product comparison · 2 pcs/workstations

HP xw4400 CMT Core Duo E6600 and HP LP2065 20" TFT monitor and NVIDIA Quadro FX1500 256MB PCIe vs HP xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro Workstation

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  • 11specifications compared
  • 6differ
  • 5identical
  • 95known for one product only

Key differences

The HP xw4400 CMT Core Duo E6600 and HP LP2065 20" TFT monitor and NVIDIA Quadro FX1500 256MB PCIe 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 CMT Core Duo E6600 and HP LP2065 20" TFT monitor and NVIDIA Quadro FX1500 256MB PCIe (1333 MHz vs 1066 MHz). The HP xw4400 CMT Core Duo E6600 and HP LP2065 20" TFT monitor and NVIDIA Quadro FX1500 256MB PCIe 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 frequency
    • 2.4 GHz
    • 2.33 GHz
  • Processor front side bus
    • 1066 MHz
    • 1333 MHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory upgrade
    • 8 GB
    • 16 GB
  • Non-operating altitude
    • 9000
    • 10000
  • Weight
    • 18 kg
    • 18.1 kg

Side by side

Differences highlightedShow differences only
106 specifications
A

HP

xw4400 CMT Core Duo E6600 and HP LP2065 20" TFT monitor and NVIDIA Quadro FX1500 256MB PCIeView product
B

HP

xw6400 Intel® Xeon® 2.33GHz 1G/160G DVD/CD-RW Combo WXP Pro WorkstationView product
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Xeon® 5000 Sequence
Processor modelKnown for one5140
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.4 GHz2.33 GHz
Processor cacheKnown for one4 MB
Processor cache typeKnown for oneL2
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
Memory2 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 0.5 GB
Memory upgradeDiffers8 GB16 GB
Storageidentical
Optical drive typeKnown for oneDVD-ROM
HDD capacityKnown for one160 GB
HDD interfaceKnown for oneSATA
HDD speed7200 RPM7200 RPM
Storage drive controllerKnown for oneSATA 3GB/s
Disk subsystem controllerKnown for oneIntegrated 4 channel SATA 3 Gb/s NCQ controller with RAID 0 or 1 capability, optional 4 channel SAS controller with RAID capability
Diskette driveKnown for oneOptional N
Storage drive typeKnown for one160 GB
Graphicsidentical
Video card featuresKnown for oneProfessional 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
Performanceidentical
Product typeWorkstationWorkstation
Motherboard chipsetKnown for oneIntel® 5000X
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one7
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
I/O portsKnown for oneFront: 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
Expansion slotsidentical
Expansion slotsKnown for one6 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
Poweridentical
Power requirementsKnown for one575 watts
Power supplyKnown for one575 W
Designidentical
Chassis typeKnown for oneMini Tower
Form factorKnown for oneMini Tower
Country of originChinaChina
Upgrade typeKnown for oneWindows Vista capable
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Displayidentical
Display includedKnown for oneNo
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
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio includedKnown for oneIntegrated High Definition audio with Jack Retasking technology, optional PCI Sound Blaster X-Fi Xtreme Music
Operational conditions1 differ
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%
Storage relative humidity (H-H)Known for one5 - 90%
Relative humidityKnown for one20 - 85%
Non-operating altitudeDiffers900010000
Non-operating relative humidity (non-condensing)Known for one5 - 90%
Weight & dimensions1 differ
WidthKnown for one165 mm
DepthKnown for one440 mm
HeightKnown for one441 mm
WeightDiffers18 kg18.1 kg
Keyboardidentical
Pointing deviceKnown for oneUSB optical 3-button mouse
Keyboard typeKnown for oneHP PS/2 standard keyboard HP Standard (USB, PS/2)
Other featuresidentical
Drive baysKnown for one2 internal 3.5" bays 2 external 5.25" bays or 1 external 3.5” bay with optional floppy

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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