Product comparison · 2 laptops

ASUS X51L-AP050C, DE vs Lenovo ThinkPad R61 + Microsoft Office 2007 Pro MLK

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  • 105specifications compared
  • 38differ
  • 67identical
  • 19known for one product only

Key differences

  • Display resolution
    • X51L-AP050C, DE:1280 x 800 pixels
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:1680 x 1050 pixels
  • Processor family
    • X51L-AP050C, DE:Intel® Pentium®
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:Intel® Core™2 Duo
  • Processor model
    • X51L-AP050C, DE:T2390
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:T8100
  • Processor frequency
    • X51L-AP050C, DE:1.86 GHz
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:2.1 GHz
  • Processor cache
    • X51L-AP050C, DE:1 MB
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:3 MB
  • Processor front side bus
    • X51L-AP050C, DE:533 MHz
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:800 MHz
  • Processor socket
    • X51L-AP050C, DE:Socket M (mPGA478MT)
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:Socket 478
  • Processor lithography
    • X51L-AP050C, DE:65 nm
    • ThinkPad R61 + Microsoft Office 2007 Pro MLK:45 nm

Side by side

Differences highlightedShow differences only (on)
Comparison of X51L-AP050C, DE, ThinkPad R61 + Microsoft Office 2007 Pro MLK
124 specifications
Display1 differ
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
Processor14 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersT2390T8100
Processor frequencyDiffers1.86 GHz2.1 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersSocket M (mPGA478MT)Socket 478
Processor lithographyDiffers65 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Pentium T2000 Series for MobileIntel Core 2 Duo T8000 Series
Processor codenameDiffersMeromPenryn
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1410.5
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source4 GB
Memory clock speedKnown for one667 MHzUnknown — not stated by the source
Memory layout (slots x size)Known for one2 x 2 GBUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers250 GB160 GB
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Graphicsidentical
Discrete graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for oneUnknown — not stated by the source0.128 GB
Audioidentical
Audio systemKnown for oneIntel HDAUnknown — not stated by the source
Audio system full duplexKnown for oneYesUnknown — not stated by the source
Audio system direct 3D soundKnown for oneYesUnknown — not stated by the source
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/g/n
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
TV-outDiffersNoYes
TV-out typeKnown for oneUnknown — not stated by the sourceS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneYesUnknown — not stated by the source
Processor special features4 differ
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3515333916
Processor codeDiffersSLA4HSLAVJ
Batteryidentical
Number of battery cellsKnown for oneUnknown — not stated by the source6
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneBIOSUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.8 kg2.76 kg
WidthDiffers365 mm358 mm
DepthDiffers264 mm260 mm
HeightDiffers35.5 mm35 mm
Other features1 differ
Supplied AC adapter typeDiffersAC, UPAC
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source

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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