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Product comparison · 2 laptops

ASUS B50A-B2 laptop Intel® Core™2 Duo P8600 vs ASUS M51A-B1 laptop Intel® Core™2 Duo P8400

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  • 127specifications compared
  • 20differ
  • 107identical
  • 22known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • P8600
    • P8400
  • Processor frequency
    • 2.4 GHz
    • 2.26 GHz
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • R1
    • M0
  • CPU multiplier (bus/core ratio)
    • 9
    • 8.5
  • Internal memory
    • 3 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
149 specifications
A

ASUS

B50A-B2 laptop Intel® Core™2 Duo P8600

Model B50A-B2

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B

ASUS

M51A-B1 laptop Intel® Core™2 Duo P8400

Model M51A-B1

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Design1 differ
Product colourDiffersBlackBlack, Silver
Display1 differ
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Display surfaceKnown for oneGloss
Processor5 differ
Processor modelDiffersP8600P8400
Processor frequencyDiffers2.4 GHz2.26 GHz
Processor socketDiffersSocket 479Socket 478
SteppingDiffersR1M0
CPU multiplier (bus/core ratio)Differs98.5
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
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
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500Intel® GMA X4500HD
Audioidentical
Number of built-in speakersKnown for one2
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Bluetooth versionDiffers2.1+EDR2.0+EDR
Ports & interfaces1 differ
S/PDIF out portDiffersNoYes
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one88
Keyboard key pitchKnown for one1.9 cm
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Trial softwareKnown for oneNorton Internet Security 2008
Processor special features3 differ
Embedded options availableDiffersNoYes
Processor ARK IDDiffers3556835569
Processor codeDiffersSLGDZSL3BU
Batteryidentical
Number of battery cellsKnown for one8
Battery capacityKnown for one5200 mAh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.7 A
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions1 differ
WeightDiffers3 kg2.95 kg
Dimensions (WxDxH)Known for one365 x 273 x 38.2 mm
WidthKnown for one365 mm
DepthKnown for one269 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one4 cm
Other featuresidentical
Modem typeKnown for oneV.92
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Certificatesidentical
CertificationKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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