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Product comparison · 2 pcs/workstations

HP Pavilion w5250.be desktop pc (EJ223AA) vs Lenovo ThinkCentre A51 Pentium 4 630 HT 3.0GHz

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  • 27specifications compared
  • 17differ
  • 10identical
  • 79known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Pentium® 4
  • Processor model
    • 3700+
    • 630
  • Processor frequency
    • 2.2 GHz
    • 3 GHz
  • Internal memory
    • 1 GB
    • 0.25 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 200 GB
    • 80 GB
  • Discrete graphics card model
    • NVIDIA GeForce 6200 SE
    • Intel® GMA 900

Side by side

Differences highlightedShow differences only
106 specifications
A

HP

Pavilion w5250.be desktop pc (EJ223AA)View product
B

Lenovo

ThinkCentre A51 Pentium 4 630 HT 3.0GHzView product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Pentium® 4
Processor modelDiffers3700+630
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers2.2 GHz3 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one66.6 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one169 M
Processing Die sizeKnown for one135 mm²
CPU multiplier (bus/core ratio)Known for one15
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers1 GB0.25 GB
Maximum internal memory4 GB4 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers200 GB80 GB
Optical drive typeKnown for oneDVD-ROM
HDD speed7200 RPM7200 RPM
Storage drive typeKnown for oneSATA
Diskette drive memoryKnown for one1.44 MB
Compatible memory cardsKnown for oneSmartMedia
Storage drive controllerKnown for oneSATA
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA GeForce 6200 SEIntel® GMA 900
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busDiffers1 x PCI-Express 16xPCI Express
Maximum graphics card memoryKnown for one0.064 GB
Performanceidentical
Product typePCPC
Optical driveidentical
DVD read speedKnown for one16x
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffers10/100 Base-TEthernet/Fast Ethernet
Wireless option typeKnown for oneLAN 802.11 a/b/g
Ports & interfaces1 differ
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers20
TV-outKnown for oneNo
Serial ports quantityKnown for one1
Parallel ports quantity11
Modem (RJ-11) portsKnown for one0
USB 1.1 ports quantityKnown for one0
SmartCard slotKnown for oneYes
Video inKnown for oneFireWire IEEE 1394
Poweridentical
Power supplyKnown for one310 W
Designidentical
Chassis typeKnown for oneDesktop
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneHP Software Update HP Image Zone 5 InterVideo Home Theater 2.6 Norton Internet Security 2005 AntiSpyware Edition Norton Security Center PC-Doctor 5
Driver software for optical driveKnown for oneWinDVD 5 Player Basic, Sonic DigitalMedia Plus 7.02,Sonic MyDVD Plus 6.13
Software productivityKnown for oneAdobe Reader; Microsoft Word 2002; Microsoft Works 8.0
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
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 oneNo
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 one27478
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
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 systemDiffersAC97, Dolby 5.1SoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers192 mm442 mm
DepthDiffers420 mm401 mm
HeightDiffers385 mm146 mm
WeightDiffers13.8 kg14 kg
Other featuresidentical
Security featuresKnown for one-Parallel port I/O control -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Boot sequence control -Boot without keyboard or mouse -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature
Drive baysKnown for one2 x 5.25", 1 x 3.5"
MotherboardKnown for oneAmethystM-GL6E
Expansion slotsidentical
Expansion slotsKnown for one3 x PCI 1 x PCI Express x16
Packaging dataidentical
Package dimensions (WxDxH)Known for one500 x 600 x 340 mm
Package weightKnown for one20 kg

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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