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Product comparison · 2 laptops

HP Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPE vs HP Compaq nx7400 Business notebook pc (RH401ET)+ HP Bluetooth PC Card mouse

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  • 59specifications compared
  • 16differ
  • 43identical
  • 65known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.1 cm (15.4")
  • Processor frequency
    • 1.83 GHz
    • 1.66 GHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 1 x 0.5 GB
  • Firewire (IEEE 1394) ports
    • 0
    • 1
  • Docking connector
    • Yes
    • No
  • SmartCard slot
    • Yes
    • No
  • TV-out
    • Yes
    • No

Side by side

Differences highlightedShow differences only
124 specifications
A

HP

Compaq nc6400 Business notebook PC + Vodafone\\FREECOM SKYPEView product
B

HP

Compaq nx7400 Business notebook pc (RH401ET)+ HP Bluetooth PC Card mouseView product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")39.1 cm (15.4")
Processor1 differ
Processor modelKnown for oneT5600
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.83 GHz1.66 GHz
Processor socketKnown for oneSocket 478
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 one11
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Memory layout (slots x size)Differs1 x 1 GB1 x 0.5 GB
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 950
Audioidentical
Number of built-in speakersKnown for one2
Networkidentical
Networking featuresKnown for oneGigabit Ethernet, Wireless LAN, 3G
Wireless technologyKnown for oneIEEE 802.11a/b/g, Bluetooth 2.0+EDR, 3G Wireless
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers01
Headphone outputsKnown for one1
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Performance1 differ
Motherboard chipsetDiffersIntel® 945PM ExpressIntel® 945GM Express
Keyboard1 differ
Pointing deviceDiffersTouchpad + Pointing StickTouchpad
Softwareidentical
Downloadable softwareKnown for oneHP Client Manager
Compatible operating systemsKnown for oneWindows 2000 FreeDOS
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 oneYes
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 one27254
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one3.5 h
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Differs5 - 90%5 - 95%
Storage temperature (T-T)Known for one20 - 60 °C
Weight & dimensions4 differ
WeightDiffers2 kg2.54 kg
WidthDiffers330 mm357 mm
DepthDiffers239 mm260 mm
HeightDiffers29.2 mm30 mm
Other features1 differ
Security featuresKnown for oneHP ProtectTools HP Enhanced DriveLock HP TPM
Infrared data portDiffersYesNo

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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