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Product comparison · 2 pcs/workstations

Acer Aspire T660 & 19" Widescreen LCD vs Acer Aspire T660 + 19" LCD

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  • 88specifications compared
  • 6differ
  • 82identical
  • 2known for one product only

Key differences

  • Compatible memory cards
    • MMC, MS Pro, SD, xD
    • MMC, MS Pro, SD
  • Audio system
    • High-definition (HD) Audio
    • High Definition Audio 7.1

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

Aspire T660 & 19" Widescreen LCDView product
B

Acer

Aspire T660 + 19" LCDView product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® DIntel® Pentium® D
Processor model820820
Processor cores22
Processor threads22
Processor frequency2.8 GHz2.8 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography90 nm90 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Pentium D 800 SeriesIntel Pentium D 800 Series
Processor codenameSmithfieldSmithfield
Thermal Design Power (TDP)95 W95 W
Tcase64.1 °C64.1 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die Transistors230 M230 M
Processing Die size206 mm²206 mm²
CPU multiplier (bus/core ratio)1414
Processor core voltage (AC)1.25 - 1.40 V1.25 - 1.40 V
ECC supported by processorNoNo
Memoryidentical
Internal memory1 GB1 GB
Maximum internal memoryKnown for one2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Storage1 differ
Total storage capacity250 GB250 GB
Optical drive typeDVD±RWDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Compatible memory cardsDiffersMMC, MS Pro, SD, xDMMC, MS Pro, SD
Graphicsidentical
Discrete graphics card modelAMD Radeon X1300AMD Radeon X1300
Maximum graphics card memory0.256 GB0.256 GB
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slots1 differ
Expansion slotsDiffers1x X16 PCI Express 3x PCI1 x PCI Express X16 3 x PCI v2.3 5V
Designidentical
Chassis typeTowerTower
Software2 differ
Operating system installedDiffersWindows XP Media Center Edition 2005Windows XP Media Center Edition
Bundled softwareDiffersSymantec 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-ConsoleAdobe 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
Displayidentical
Display includedYesYes
Display diagonal48.3 cm (19")48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
DisplayTFTTFT
Processor special featuresidentical
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyNoNo
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)32 bit32 bit
Processor ARK ID2751227512
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesNoNo
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audio1 differ
Audio systemDiffersHigh-definition (HD) AudioHigh Definition Audio 7.1
Weight & dimensionsidentical
Width183 mm183 mm
Depth455 mm455 mm
Height370 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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