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Product comparison · 2 laptops

ASUS B50A-A Intel® Core™2 Duo P8400 vs ASUS VX2S-B1B laptop Intel® Core™2 Duo T7700

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  • 124specifications compared
  • 36differ
  • 88identical
  • 18known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1680 x 1050 pixels
  • Processor model
    • P8400
    • T7700
  • Processor frequency
    • 2.26 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor front side bus
    • 1066 MHz
    • 800 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom

Side by side

Differences highlightedShow differences only
142 specifications
A

ASUS

B50A-A Intel® Core™2 Duo P8400

Model B50A-A

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B

ASUS

VX2S-B1B laptop Intel® Core™2 Duo T7700

Model VX2S-B1B

View product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
Processor13 differ
Processor modelDiffersP8400T7700
Processor frequencyDiffers2.26 GHz2.4 GHz
Processor cacheDiffers3 MB4 MB
Processor front side busDiffers1066 MHz800 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo T7000 Series
Processor codenameDiffersPenrynMerom
SteppingKnown for oneM0
Thermal Design Power (TDP)Differs25 W35 W
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs8.512
Memory2 differ
Internal memoryDiffers3 GB2 GB
Memory clock speedDiffers800 MHz667 MHz
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage3 differ
Total storage capacityDiffers250 GB200 GB
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SDMemory Stick (MS), MiniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X4500HDNVIDIA® GeForce® 8600M GT
Graphics card familyDiffersIntelNVIDIA
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersAzaliaHDA
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Swivel webcamKnown for oneYes
Network1 differ
Bluetooth versionDiffers2.1+EDR2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® GM45 ExpressIntel® PM965 Express
Keyboardidentical
Keyboard number of keysKnown for one86
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Ultimate
Processor special features3 differ
Embedded options availableDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers3556929762
Processor codeKnown for oneSL3BU
Battery1 differ
Battery capacityDiffers5200 mAh4800 mAh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.74 A
Security1 differ
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersBIOSBIOS, HDD, User
Weight & dimensions1 differ
WeightDiffers3 kg2.9 kg
Dimensions (WxDxH)Known for one365 x 273 x 38.2 mm
WidthKnown for one363 mm
DepthKnown for one263 mm
Height (front)Known for one2.5 cm
Height (rear)Known for one3.8 cm

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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