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Product comparison · 2 pcs/workstations

Acer eMachines EL1700 vs HP Pavilion a6721nl

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  • 82specifications compared
  • 30differ
  • 52identical
  • 13known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • 450
    • E2220
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 2.2 GHz
    • 2.4 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Thermal Design Power (TDP)
    • 35 W
    • 65 W
  • Tcase
    • 60.4 °C
    • 73.3 °C

Side by side

Differences highlightedShow differences only
95 specifications
A

Acer

eMachines EL1700View product
B

HP

Pavilion a6721nlView product
Processor10 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffers450E2220
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers0.512 MB1 MB
Thermal Design Power (TDP)Differs35 W65 W
TcaseDiffers60.4 °C73.3 °C
TjunctionKnown for one100 °C
CPU multiplier (bus/core ratio)Differs1112
SteppingDiffersA1M0
Processor seriesKnown for oneIntel Pentium E2000 Series for Desktop
Memory1 differ
Internal memoryDiffers1 GB3 GB
Maximum internal memoryKnown for one4 GB
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x DIMM
Storage3 differ
Total storage capacityDiffers160 GB320 GB
Optical drive typeKnown for oneDVD±RW
HDD interfaceDiffersSATASATA II
Compatible memory cardsDiffersminiSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xDMMC, MS Duo, MS Pro, MS Pro Duo, SD, xD
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 7050NVIDIA GeForce 100
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers76
VGA (D-Sub) ports quantityDiffers10
eSATA ports quantityKnown for one1
Serial ports quantityDiffers10
DVI portKnown for oneYes
Power1 differ
Power supplyDiffers220 W300 W
Design1 differ
Chassis typeDiffersMicro TowerTower
Country of originKnown for oneChina
Software2 differ
Operating system installedDiffersLinuxWindows Vista Home Premium
Bundled softwareDiffersMicrosoft Office Home and Student 2007 (Trial) Microsoft Works 9.0 Free Antivirus Trial Version eMachines BigFix 2.0 eMachines Recovery Center Adobe Reader Adobe Flash Player CyberLink Power2Go Cyberlink LabelPrint, supporting Labelflash NTI CD & DVD-Maker Gold Google Toolbar and Desktop Search NetZMediaSmart DVD; Windows Movie Maker & Windows DVD Maker; CyberLink DVD Suite 6; HP MediaSmart Software Suite; Muvee Reveal Basic; Microsoft Works 9; HP Recovery Manager
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3523932430
Processor codeDiffersSLAFZSLA8W
Processor package sizeDiffers37.5 mm37.5 x 37.5 mm
Weight & dimensions3 differ
WidthDiffers106 mm175 mm
DepthDiffers380 mm414 mm
HeightDiffers272 mm387 mm
WeightKnown for one9.6 kg
Optical driveidentical
LightScribeKnown for oneYes

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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