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Product comparison · 2 laptops

Acer TravelMate 8572TG-434G50N vs Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64

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  • 125specifications compared
  • 36differ
  • 89identical
  • 27known for one product only

Key differences

The Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64 has 0.4 GHz more processor boost frequency than the Acer TravelMate 8572TG-434G50N (2.93 GHz vs 2.53 GHz). The Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64 has 0.14 GHz more processor frequency than the Acer TravelMate 8572TG-434G50N (2.4 GHz vs 2.26 GHz). The Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64 has 1 more CPU multiplier (bus/core ratio) than the Acer TravelMate 8572TG-434G50N (18 vs 17). Only the Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64 has ExpressCard slot. Only the Lenovo THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64 has SmartCard slot.

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-430M
    • i5-520M
  • Processor boost frequency
    • 2.53 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.4 GHz
  • Processor socket
    • BGA 1288
    • BGA 956

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

TravelMate 8572TG-434G50NView product
B

Lenovo

THINKPAD X201 CI5/520M-2.66G 320GB 4GB 12.1IN DVD RW W7P64View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:916:10
Dual-screenKnown for oneNo
Processor7 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-430Mi5-520M
Processor boost frequencyDiffers2.53 GHz2.93 GHz
Processor frequencyDiffers2.26 GHz2.4 GHz
Processor socketDiffersBGA 1288BGA 956
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
CPU multiplier (bus/core ratio)Differs1718
Memoryidentical
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB128 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 330M
Graphics card familyDiffersNVIDIAIntel
Maximum graphics card memoryKnown for one0.384 GB
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneHigh Definition Audio
Networkidentical
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
DisplayPorts quantityDiffers01
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM57 Express
Keyboard1 differ
Pointing deviceDiffersTrackpadThinkPad UltraNav
Keyboard number of keysKnown for one105
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4353747341
Processor codeKnown for oneSLBPM
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Batteryidentical
Battery life (max)Known for one7 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.4 kg1.44 kg
WidthDiffers379 mm295 mm
DepthDiffers253 mm210 mm
Height (front)Differs2.77 cm2.07 cm
Height (rear)Differs3.2 cm3.53 cm
Other features1 differ
Power supply typeKnown for oneAC
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92

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