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Product comparison · 2 pcs/workstations

HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation vs NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro

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  • 32specifications compared
  • 17differ
  • 15identical
  • 93known for one product only

Key differences

The HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation has 0.4 GHz more processor frequency than the NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro (2.2 GHz vs 1.8 GHz). The HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation has 1 MB more processor cache than the NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro (2 MB vs 1 MB). The HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation has 4 GB more maximum internal memory than the NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro (8 GB vs 4 GB). Processor family: Intel® Core™2 Duo on the HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation, Intel® Itanium® on the NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro. Memory layout (slots x size): 2 x 0.5 GB on the HP xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus Workstation, 1 x 1 GB on the NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Itanium®
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Memory layout (slots x size)
    • 2 x 0.5 GB
    • 1 x 1 GB
  • Optical drive type
    • DVD-ROM
    • DVD-RW
  • HDD interface
    • SATA
    • SATA II
  • Maximum graphics card memory
    • 0.256 GB
    • 0.224 GB

Side by side

Differences highlightedShow differences only
125 specifications
A

HP

xw4600 Intel® Core™2 Duo E4500 2.20GHz 1GB/160GB NVIDIA NVS 290 DVD/CD-RW WVST Bus WorkstationView product
B

NEC

PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP ProView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Itanium®
Processor modelKnown for oneE2160
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium E2000 Series for Desktop
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one73.3 °C
Number of processors installed11
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
CPU multiplier (bus/core ratio)Known for one9
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Cache externalKnown for one2048 KB
Memory2 differ
Internal memory1 GB1 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 0.5 GB1 x 1 GB
Memory slotsKnown for one4x DIMM
ECCKnown for oneYes
Memory upgradeKnown for one8 GB
Storage2 differ
Total storage capacityKnown for one160 GB
Optical drive typeDiffersDVD-ROMDVD-RW
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
HDD capacityKnown for one160 GB
Storage drive controllerKnown for oneSATA 3GB/s
Disk subsystem controllerKnown for oneIntegrated 6 channel SATA 3 Gb/s NCQ controller with RAID capability, optional 4 channel SAS controller with RAID capability
Diskette driveKnown for oneFDD 3.5'' 1.44MB
Storage drive typeKnown for one160 GB
Graphics1 differ
Discrete graphics card modelKnown for oneIntel® GMA 950
Maximum graphics card memoryDiffers0.256 GB0.224 GB
Graphics cardKnown for oneQuadro NVS 290
Video card featuresKnown for oneNVIDIA Quadro FX 370
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® X38 Express
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers96
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
I/O portsKnown for oneFront: headphone, microphone, 2 USB 2.0 and 1 optional IEEE 1394A; Rear: 7 USB 2.0, 1 external SATA, 1 standard serial port, 1 parallel port, 2 PS/2 keyboard and mouse, 1 RJ-45 to integrated Gigabit LAN, audio In, audio Out, microphone; 2 USB 2.0 (internal)
Expansion slots1 differ
Expansion slotsDiffers7 slots: 2 PCI Express (x16) Graphics slots, 1 PCI Express (x16 mechanically, x4 electrically), 1 PCI Express (x1) and 3 full-length legacy PCI slots1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supplyDiffers475 W250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Power requirementsKnown for one475 watts wide-ranging, active Power Factor Correction, 80 Plus Efficient
Design1 differ
Chassis typeDiffersMinitowerSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1x 5.25" / 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Country of originKnown for oneChina
Softwareidentical
Operating system installedKnown for oneWindows XP Professional
Displayidentical
Display includedNoNo
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 oneNo
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 one29739
Processor codeKnown for oneSLA8Z
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 systemDiffersHigh Definition AudioAC'97
Audio includedKnown for oneIntegrated High Definition audio with Jack Retasking capability, optional PCI Sound Blaster X-Fi Xtreme Music
Weight & dimensions3 differ
WidthDiffers168 mm100 mm
DepthDiffers456 mm407 mm
HeightDiffers450 mm348 mm
WeightKnown for one19 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
SafetyKnown for oneCE, EN 55022 B, EN50082-1, EN 60950
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one8 - 90%
Relative humidityKnown for one8 - 85%
Non-operating altitudeKnown for one9100
Non-operating relative humidity (non-condensing)Known for one8 - 90%
Keyboardidentical
Pointing deviceKnown for oneHP USB optical scroll mouse
Keyboard typeKnown for oneHP USB standard keyboard
Featuresidentical
Security management descriptionKnown for oneHP Solenoid Hood Lock/Sensor Kit, Kensington Security Cable & Lock
Other featuresidentical
Drive baysKnown for one3 external 5.25" bays and 1 external 3.5" bay for optional floppy drive 2 internal 3.5" bays

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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