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Product comparison · 2 pcs/workstations

Acer Aspire iDea 520-BD vs Acer Veriton T661

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  • 27specifications compared
  • 12differ
  • 15identical
  • 64known for one product only

Key differences

  • Processor frequency
    • 1.66 GHz
    • 2.2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Total storage capacity
    • 500 GB
    • 160 GB
  • Discrete graphics card model
    • AMD Radeon HD 2600 Pro
    • Intel® GMA 3100
  • USB 2.0 ports quantity
    • 4
    • 10
  • Chassis type
    • Desktop
    • Tower
  • Operating system installed
    • Windows Vista Home Premium
    • Windows XP Professional
  • Audio system
    • High Definition Audio
    • Realtek ALC888S

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

Aspire iDea 520-BDView product
B

Acer

Veriton T661View product
Processor2 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelKnown for oneE4500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.66 GHz2.2 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E4000 Series
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one73.3 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one167 M
Processing Die sizeKnown for one111 mm²
CPU multiplier (bus/core ratio)Known for one11
Processor core voltage (AC)Known for one0.85 - 1.5 V
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory2 GB2 GB
Maximum internal memoryKnown for one8 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers500 GB160 GB
Optical drive typeKnown for oneDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 2600 ProIntel® GMA 3100
Maximum graphics card memoryKnown for one0.5 GB
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers410
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
DVI portKnown for oneYes
Firewire (IEEE 1394) portsKnown for one2
S/PDIF out portKnown for oneYes
Poweridentical
Power supplyKnown for one300 W
Design1 differ
Chassis typeDiffersDesktopTower
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareDiffersMicrosoft Vista Home Premium, Symantec Norton Internet Security 2007, Adobe Acrobat Reader V7.0, NTI CD Maker GoldAcer Empowering Technology, LANScope, Adobe Reader, Cyberlink PowerDVD
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one30781
Processor codeKnown for oneSLA95
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHigh Definition AudioRealtek ALC888S
Weight & dimensions3 differ
WidthDiffers430 mm186 mm
DepthDiffers335 mm447 mm
HeightDiffers70 mm484 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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