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Product comparison · 2 laptops

HP Compaq nx7400 Business notebook pc (RH401ET)+ HP Bluetooth PC Card mouse vs HP Pavilion DV9255 T5500 2048MB 240GB

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  • 50specifications compared
  • 21differ
  • 29identical
  • 73known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Internal memory
    • 0.5 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Memory layout (slots x size)
    • 1 x 0.5 GB
    • 2 x 1 GB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 80 GB
    • 240 GB
  • Maximum graphics card memory
    • 0.224 GB
    • 0.256 GB

Side by side

Differences highlightedShow differences only
123 specifications
A

HP

Compaq nx7400 Business notebook pc (RH401ET)+ HP Bluetooth PC Card mouseView product
B

HP

Pavilion DV9255 T5500 2048MB 240GBView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processoridentical
Processor modelKnown for oneT5500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneB2
Thermal Design Power (TDP)Known for one34 W
TjunctionKnown for one100 °C
Processor core voltage (AC)Known for one1.0375 - 1.30 V
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers0.5 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Memory layout (slots x size)Differs1 x 0.5 GB2 x 1 GB
Maximum internal memoryDiffers4 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Memory upgradeKnown for one4 GB
Storage1 differ
Total storage capacityDiffers80 GB240 GB
Card reader integratedKnown for oneYes
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® Go 7600
Maximum graphics card memoryDiffers0.224 GB0.256 GB
Audioidentical
Audio systemKnown for one3D Sound Blaster Pro
Camera1 differ
Front cameraDiffersNoYes
Networkidentical
Networking featuresKnown for oneEthernet 10/100BT
Wireless technologyKnown for oneIntel PRO/Wireless 3945 802.11a/b/g
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers34
Headphone outputsKnown for one1
S/PDIF out portDiffersNoYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
TV-outDiffersNoYes
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Home Premium
Bundled softwareKnown for oneWindows Media Player; HP Photosmart Essential; Windows Photo Gallery; DVD Play; Windows Movie Maker; Windows DVD Maker; Roxio MyDVD Basic; Roxio Creator Basic; Windows Media center; QuickPlay Direct and QuickPlay for Windows; Microsoft Works 8.5; Windows Mail; Microsoft Internet Explorer 7.0
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
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® Anti-Theft Technology (Intel® AT)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® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one27253
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers68
Battery life (max)Known for one3.5 h
Weight & dimensions3 differ
WeightDiffers2.54 kg3.56 kg
WidthDiffers357 mm396 mm
DepthDiffers260 mm285 mm
HeightKnown for one30 mm
Packaging dataidentical
Package weightKnown for one5.1 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features1 differ
Infrared data portDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945GM Express
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one20 - 60 °C
Storage relative humidity (H-H)Known for one5 - 95%

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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