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Product comparison · 2 pcs/workstations

Acer Aspire G7700-98GTX vs Acer Extensa E420

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  • 31specifications compared
  • 18differ
  • 13identical
  • 9known for one product only

Key differences

The Acer Aspire G7700-98GTX has 0.63 GHz more processor frequency than the Acer Extensa E420 (2.83 GHz vs 2.2 GHz). The Acer Aspire G7700-98GTX has 11.488 MB more processor cache than the Acer Extensa E420 (12 MB vs 0.512 MB). The Acer Aspire G7700-98GTX has 6 GB more internal memory than the Acer Extensa E420 (8 GB vs 2 GB). Only the Acer Aspire G7700-98GTX has card reader integrated. Processor manufacturer: Intel on the Acer Aspire G7700-98GTX, AMD on the Acer Extensa E420.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Core™2 Duo
    • AMD Sempron
  • Processor frequency
    • 2.83 GHz
    • 2.2 GHz
  • Processor cache
    • 12 MB
    • 0.512 MB
  • Internal memory
    • 8 GB
    • 2 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 640 GB
    • 160 GB
  • HDD interface
    • SATA
    • SATA II

Side by side

Differences highlightedShow differences only
40 specifications
A

Acer

Aspire G7700-98GTXView product
B

Acer

Extensa E420View product
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™2 DuoAMD Sempron
Processor frequencyDiffers2.83 GHz2.2 GHz
Processor cacheDiffers12 MB0.512 MB
Processor cache typeL2L2
Processor front side busKnown for one1333 MHz
Memory2 differ
Internal memoryDiffers8 GB2 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Storage3 differ
Total storage capacityDiffers640 GB160 GB
Number of HDDs installedKnown for one3
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersYesNo
Optical drive typeKnown for oneDVD±RW
Graphicsidentical
Discrete graphics card modelKnown for oneNVIDIA GeForce 9800 GTX
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers98
HDMI ports quantityKnown for one2
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portKnown for oneYes
PS/2 ports quantity22
Firewire (IEEE 1394) ports11
Serial ports quantityDiffers01
Parallel ports quantity00
Power1 differ
Power supplyDiffers750 W250 W
Designidentical
Chassis typeTowerTower
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Home Basic
Trial softwareKnown for oneMicrosoft Office 2007 (60D), 7.0, Norton Internet Security 2007 (90D), eSobi v2,0 Lite (90D)
Bundled softwareKnown for oneMicrosoft Works 8.5, Adobe Reader, Acer Arcade Live, Quick Burning (NTI CD-Maker Gold), Acer Empowering Technology
Displayidentical
Display includedNoNo
Audio1 differ
Audio systemDiffersHigh Definition Audio 5.1High Definition Audio 7.1
Weight & dimensions3 differ
WidthDiffers190 mm183 mm
DepthDiffers490 mm455 mm
HeightDiffers430 mm370 mm

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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