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Product comparison · 2 laptops

ASUS PRO57SE-AP152C laptop Intel® Core™2 Duo T8100 vs Lenovo ThinkPad T400 (2767-2JG), UK

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  • 110specifications compared
  • 35differ
  • 75identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Processor model
    • T8100
    • T9400
  • Processor frequency
    • 2.1 GHz
    • 2.53 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Stepping
    • M0
    • E0
  • CPU multiplier (bus/core ratio)
    • 10.5
    • 9.5

Side by side

Differences highlightedShow differences only
136 specifications
A

ASUS

PRO57SE-AP152C laptop Intel® Core™2 Duo T8100

Model PRO57SE-AP152C

View product
B

Lenovo

ThinkPad T400 (2767-2JG), UKView product
Display1 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display surfaceKnown for oneGloss
Processor8 differ
Processor modelDiffersT8100T9400
Processor frequencyDiffers2.1 GHz2.53 GHz
Processor cacheDiffers3 MB6 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Core 2 Duo T9000 Series
SteppingDiffersM0E0
CPU multiplier (bus/core ratio)Differs10.59.5
Memory4 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers667 MHz1066 MHz
Memory layout (slots x size)Differs2 x 2 GB2 x 1 GB
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers320 GB250 GB
HDD speedKnown for one5400 RPM
Card reader integratedDiffersYesNo
Number of HDDs installedKnown for one1
Optical drive typeKnown for oneDVD-RW
Graphicsidentical
Maximum graphics card memoryKnown for one0.256 GB
Discrete graphics card memoryKnown for one0.25 GB
Audio1 differ
Audio systemDiffersAzaliaHDA 24-bit
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffers802.11a/b/gIntel WiFi 5100AGN
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
eSATA ports quantityKnown for one1
DVI portDiffersYesNo
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Processor special features6 differ
Embedded options availableDiffersNoYes
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers3391635562
Processor codeDiffersSLAVJSLGEK
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one9.4 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers2.95 kg2.2 kg
WidthDiffers365 mm335.5 mm
DepthDiffers269.5 mm239 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one4.05 cm
HeightKnown for one31.9 mm
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business

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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