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Product comparison · 2 pcs/workstations

Acer Aspire T660 vs Fujitsu ESPRIMO E5915

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  • 73specifications compared
  • 28differ
  • 45identical
  • 17known for one product only

Key differences

  • Processor family
    • Intel® Pentium® 4
    • Intel® Core™2 Duo
  • Processor model
    • 524
    • E6300
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 3.06 GHz
    • 1.86 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 1066 MHz
  • Processor lithography
    • 90 nm
    • 65 nm
  • Processor codename
    • Prescott
    • Conroe

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

Aspire T660View product
B

Fujitsu

ESPRIMO E5915View product
Processor13 differ
Processor familyDiffersIntel® Pentium® 4Intel® Core™2 Duo
Processor modelDiffers524E6300
Processor coresDiffers12
Processor frequencyDiffers3.06 GHz1.86 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers533 MHz1066 MHz
Processor lithographyDiffers90 nm65 nm
Processor seriesKnown for oneIntel Pentium 4 500 Series supporting Hyper-Threading Technology
Processor codenameDiffersPrescottConroe
Thermal Design Power (TDP)Differs84 W65 W
TcaseDiffers67.7 °C61.4 °C
Number of Processing Die TransistorsDiffers125 M167 M
Processing Die sizeDiffers112 mm²111 mm²
CPU multiplier (bus/core ratio)Differs237
SteppingKnown for oneR0
Memory2 differ
Internal memoryDiffers0.5 GB1 GB
Maximum internal memoryDiffers2 GB4 GB
Storageidentical
Optical drive typeKnown for oneDVD±RW
HDD speedKnown for one7200 RPM
Compatible memory cardsKnown for oneMMC, MS Pro, SD, xD
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon Xpress 1100Intel® GMA 3000
Performanceidentical
Motherboard chipsetKnown for oneIntel® Q965 Express
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Headphone outputsKnown for one1
PS/2 ports quantityKnown for one2
Parallel ports quantityKnown for one1
Expansion slotsidentical
Expansion slotsKnown for one1x X16 PCI Express 3x PCI
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneSymantec Norton AntiVirus 2006 (trial version), Adobe Acrobat Reader 7.0, Cyberlink Power DVD 6, NTI CD-Maker Gold, Self Burn Recovery, Acer Empowering Framework, Acer eRecovery Management, Acer eDataSecurity Management, Acer ePerformance Management, Acer e-Mode, Acer e-Console
Processor special features5 differ
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers2746227248
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
CPU configuration (max)Known for one1
Processor codeKnown for oneSLGW2
Processor package sizeKnown for one37.5 x 37.5 mm
Audio1 differ
Audio systemDiffersHi-definition audio (7.1)Realtek ALC260
Weight & dimensions3 differ
WidthDiffers183 mm340 mm
DepthDiffers455 mm380 mm
HeightDiffers370 mm100 mm
WeightKnown for one10 kg
Poweridentical
Power supplyKnown for one270 W

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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