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Product comparison · 2 laptops

Acer Aspire 7720ZG-4A3G32Mi vs Samsung E172-AURA EIRA

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  • 108specifications compared
  • 31differ
  • 77identical
  • 21known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel Pentium Mobile
  • Processor model
    • T2390
    • T3400
  • Processor frequency
    • 1.86 GHz
    • 2.16 GHz
  • Processor front side bus
    • 533 MHz
    • 667 MHz
  • Processor socket
    • Socket M (mPGA478MT)
    • Socket 478
  • Processor operating modes
    • 32-bit
    • 64-bit
  • CPU multiplier (bus/core ratio)
    • 14
    • 13
  • Internal memory
    • 3 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

Aspire 7720ZG-4A3G32MiView product
B

Samsung

E172-AURA EIRAView product
Displayidentical
Display brightnessKnown for one220 cd/m²
Processor8 differ
Processor familyDiffersIntel® Pentium®Intel Pentium Mobile
Processor modelDiffersT2390T3400
Processor frequencyDiffers1.86 GHz2.16 GHz
Processor front side busDiffers533 MHz667 MHz
Processor socketDiffersSocket M (mPGA478MT)Socket 478
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Pentium T2000 Series for MobileIntel Pentium T3000 Series for Mobile
CPU multiplier (bus/core ratio)Differs1413
Memory3 differ
Internal memoryDiffers3 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB1 x 2 GB
Storage1 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA GeForce 9300M GNVIDIA GeForce Go 9300M GS
Maximum graphics card memoryDiffers1.024 GB0.256 GB
Discrete graphics card memoryKnown for one0.25 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHD Audio, Realtek ALC262-VC2-GR
Speaker powerKnown for one3 W
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network1 differ
Wireless technologyDiffersIEEE 802.11b/gAtheros 802.11 b/g
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces5 differ
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Performance1 differ
Motherboard chipsetDiffersIntel GL960 ExpressIntel® PM45 Express
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers3515335583
Processor codeDiffersSLA4HSLB3P
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Battery life (max)Known for one2.5 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.36 kg3.08 kg
WidthDiffers404 mm395 mm
DepthDiffers298 mm279 mm
HeightKnown for one29.7 mm
Height (front)Known for one3.8 cm
Height (rear)Known for one4.3 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Infrared data portDiffersYesNo
Compliance industry standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Supplied AC adapter typeDiffersAC, UPAC
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92

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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