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Product comparison · 2 laptops

Acer Aspire 7720Z-2A2G12Mi vs Lenovo ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBD

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  • 106specifications compared
  • 41differ
  • 65identical
  • 30known for one product only

Key differences

The Lenovo ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBD has 1.2 GHz more processor frequency than the Acer Aspire 7720Z-2A2G12Mi (2.8 GHz vs 1.6 GHz). The Lenovo ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBD has 5 MB more processor cache than the Acer Aspire 7720Z-2A2G12Mi (6 MB vs 1 MB). The Lenovo ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBD has 533 MHz more processor front side bus than the Acer Aspire 7720Z-2A2G12Mi (1066 MHz vs 533 MHz). Only the Acer Aspire 7720Z-2A2G12Mi has card reader integrated. Only the Lenovo ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBD has Bluetooth.

  • Display resolution
    • 1440 x 900 pixels
    • 1920 x 1200 pixels
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • T2330
    • T9600
  • Processor frequency
    • 1.6 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 533 MHz
    • 1066 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Aspire 7720Z-2A2G12MiView product
B

Lenovo

ThinkPad W700 (2758MLG) + 3 Years On-site Repair NBDView product
Display1 differ
Display resolutionDiffers1440 x 900 pixels1920 x 1200 pixels
Display brightnessKnown for one200 cd/m²
Display response rise/fallKnown for one8 ms
Processor13 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT2330T9600
Processor frequencyDiffers1.6 GHz2.8 GHz
Processor cacheDiffers1 MB6 MB
Processor front side busDiffers533 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Pentium T2000 Series for MobileIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0E1
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1210.5
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs2 x 1 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers120 GB200 GB
Optical drive typeKnown for oneDVD-RW
Card reader integratedDiffersYesNo
Graphics1 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA Quadro FX 2700
Discrete graphics card memoryKnown for one0.512 GB
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one0.128 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioAC 97 + AD 1881
Built-in subwooferKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIntel WiFi 5300AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers45
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Processor special features4 differ
Idle StatesKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3243235563
Processor codeDiffersSLA4KSLG9F
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one2 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.36 kg3.83 kg
WidthDiffers404 mm410 mm
DepthDiffers298 mm310 mm
HeightKnown for one41.4 mm
Height (front)Known for one3.8 cm
Height (rear)Known for one4.3 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersYesNo
Intel segment taggingKnown for oneProfessional
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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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