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Product comparison · 2 laptops

Acer TravelMate 7730G-874G50MN + Windows 7 Professional OEM vs Lenovo ThinkPad W510 + ServicePack 3yr On-Site

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  • 109specifications compared
  • 49differ
  • 60identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.6 cm (15.6")
  • Display resolution
    • 1440 x 900 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • P8700
    • i7-820QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.53 GHz
    • 1.73 GHz

Side by side

Differences highlightedShow differences only
137 specifications
A

Acer

TravelMate 7730G-874G50MN + Windows 7 Professional OEMView product
B

Lenovo

ThinkPad W510 + ServicePack 3yr On-SiteView product
Display3 differ
Display diagonalDiffers43.2 cm (17")39.6 cm (15.6")
Display resolutionDiffers1440 x 900 pixels1920 x 1080 pixels
Native aspect ratioDiffers16:1016:9
Display brightnessKnown for one220 cd/m²
Processor17 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor modelDiffersP8700i7-820QM
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers2.53 GHz1.73 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one1066 MHz
Processor socketDiffersSocket 479Socket 988
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core i7-800 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeDiffersFSBDMI
SteppingDiffersR0B1
Thermal Design Power (TDP)Differs25 W45 W
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Differs9.513
Processor generationKnown for oneIntel® Core™ i7
Processor boost frequencyKnown for one3.06 GHz
System bus rateKnown for one2.5 GT/s
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Memory2 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers4 GB16 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 3470 XTNVIDIA® Quadro® NVS 5100M
Discrete graphics card memoryKnown for one0.512 GB
Maximum graphics card memoryKnown for one1.024 GB
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Wireless technologyDiffersIEEE 802.11b/g/nIEEE 802.11a/g/n
Bluetooth versionDiffers2.0+EDR2.1+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
eSATA ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Professional
Bundled softwareKnown for oneAcer Empowering Technology (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow
Processor special features8 differ
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers3700643124
Processor codeDiffersSLGFESLBLX
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
CPU configuration (max)Known for one1
Physical Address Extension (PAE)Known for one36 bit
Supported instruction setsKnown for oneSSE4.2
Battery1 differ
Number of battery cellsDiffers86
Battery life (max)Known for one3.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.6 kg2.67 kg
WidthDiffers396 mm372.8 mm
DepthDiffers286 mm245 mm
Height (front)Known for one3.52 cm
Height (rear)Known for one4.4 cm
HeightKnown for one35.8 mm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92
Intel segment taggingKnown for oneProfessional

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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