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Product comparison · 2 laptops

Acer Aspire 5715Z-2A2G16Mi vs Acer Aspire 7720G-933G64BN

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  • 112specifications compared
  • 39differ
  • 73identical
  • 14known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • T2330
    • T9300
  • Processor frequency
    • 1.6 GHz
    • 2.5 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor socket
    • Socket 478
    • LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Aspire 5715Z-2A2G16MiView product
B

Acer

Aspire 7720G-933G64BNView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor14 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT2330T9300
Processor frequencyDiffers1.6 GHz2.5 GHz
Processor cacheDiffers1 MB6 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersSocket 478LGA 3647 (Socket P)
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Pentium T2000 Series for MobileIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0C0
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1212.5
Processor core voltage (AC)Known for one1.062 - 1.150 V
Memory1 differ
Internal memoryDiffers2 GB3 GB
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers160 GB640 GB
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA® GeForce® 8600M GT
Maximum graphics card memoryDiffers0.128 GB0.5 GB
Audioidentical
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Network3 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers34
DVI portDiffersNoYes
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersNoYes
SmartCard slotDiffersNoYes
TV-in portDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Ultimate
Processor special features4 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3243233917
Processor codeDiffersSLA4KSLAYY
Idle StatesKnown for oneYes
Battery1 differ
Battery life (max)Differs2 h3 h
Weight & dimensions3 differ
WeightDiffers2.8 kg3.36 kg
WidthDiffers366 mm404 mm
DepthDiffers274 mm298 mm
Height (front)Known for one3.36 cm
Height (rear)Known for one4.26 cm
HeightKnown for one43 mm
Other features1 differ
Supplied AC adapter typeDiffersACAC, UP
TV tuner typeKnown for oneDVB-T

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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