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Product comparison · 2 laptops

Acer Extensa 7230E-312G16Mn vs HP Presario CQ71-320SB

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  • 97specifications compared
  • 30differ
  • 67identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 43.9 cm (17.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • T3100
    • T6600
  • Processor frequency
    • 1.9 GHz
    • 2.2 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor socket
    • Socket 479
    • Socket 478

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

Extensa 7230E-312G16MnView product
B

HP

Presario CQ71-320SBView product
Designidentical
Product colourKnown for oneSilver
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers43.2 cm (17")43.9 cm (17.3")
Display resolutionDiffers1440 x 900 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioDiffers16:1016:9
Processor6 differ
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffersT3100T6600
Processor frequencyDiffers1.9 GHz2.2 GHz
Processor cacheDiffers1 MB2 MB
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Celeron Processor T3000 Series for MobileIntel Core 2 Duo T6000 Series
TjunctionKnown for one90 °C
CPU multiplier (bus/core ratio)Known for one11
TcaseKnown for one105 °C
Memory2 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Storage mediaKnown for oneHDD
Total HDDs capacityKnown for one320 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MNVIDIA® GeForce® G103M
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one2.302 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit EthernetEthernet, Fast Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g/n
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers01
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersNoYes
Firewire (IEEE 1394) portsKnown for one0
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Processor special features5 differ
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Processor ARK IDDiffers3725837255
Processor codeDiffersSLGVSSLGF5
Processor package sizeDiffers35 mm35 x 35 mm
Batteryidentical
Battery life (max)Known for one2 h
Securityidentical
Password protection typeKnown for oneBIOS
Weight & dimensions5 differ
WeightDiffers3.4 kg3.05 kg
WidthDiffers396 mm412 mm
DepthDiffers286 mm277 mm
Height (front)Differs3.52 cm3.61 cm
Height (rear)Differs4.4 cm4.49 cm
Other featuresidentical
TV tuner integratedKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express

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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