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Product comparison · 2 pcs/workstations

HP Pavilion Elite m9255.nl PC vs Lenovo ThinkCentre M57p + ThinkVision L1900p

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  • 79specifications compared
  • 31differ
  • 48identical
  • 29known for one product only

Key differences

The HP Pavilion Elite m9255.nl PC has 2 more processor cores than the Lenovo ThinkCentre M57p + ThinkVision L1900p (4 vs 2). The HP Pavilion Elite m9255.nl PC has 2 more processor threads than the Lenovo ThinkCentre M57p + ThinkVision L1900p (4 vs 2). The Lenovo ThinkCentre M57p + ThinkVision L1900p has 0.5 GHz more processor frequency than the HP Pavilion Elite m9255.nl PC (3 GHz vs 2.5 GHz). Only the HP Pavilion Elite m9255.nl PC has FSB Parity. Only the Lenovo ThinkCentre M57p + ThinkVision L1900p has display included.

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor model
    • Q9300
    • E8400
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 3 GHz
  • FSB Parity
    • Yes
    • No
  • Processor codename
    • Yorkfield
    • Wolfdale
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W

Side by side

Differences highlightedShow differences only
108 specifications
A

HP

Pavilion Elite m9255.nl PCView product
B

Lenovo

ThinkCentre M57p + ThinkVision L1900pView product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelDiffersQ9300E8400
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.5 GHz3 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
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers71.4 °C72.4 °C
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
SteppingDiffersM1E0
ECC supported by processorNoNo
Memory1 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryKnown for one8 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Storage1 differ
Total storage capacityDiffers1 TB320 GB
Optical drive typeDVD±RWDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedKnown for oneNo
Floppy drive installedKnown for oneNo
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 8600 GTIntel® GMA 3100
On-board graphics card modelKnown for oneNot available
Performanceidentical
Product typePCPC
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portKnown for oneNo
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsDiffers20
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one115 - 230 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMicro TowerTower
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneMicrosoft Internet Explorer 7.0; Windows Mail; Adobe Reader 8.0; HP Total Care Advisor; Photosmart Essential, Windows Photo Gallery; Windows Media Player; Windows Movie Maker, Windows DVD Maker; CyberLink Power2Go 5.5; Muvee AutoProducer Full Version; Windows Media Center
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one800:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Processor special features3 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
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 IDDiffers3392233910
Processor codeDiffersSLAWESLB9J
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 systemDiffersHigh Definition Audio 7.1AD1882
Weight & dimensions4 differ
WidthDiffers178 mm175 mm
DepthDiffers422 mm440 mm
HeightDiffers394 mm402 mm
WeightDiffers15 kg10.2 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional
Packaging dataidentical
Package weightKnown for one17 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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