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Product comparison · 2 pcs/workstations

Acer Aspire M5641 - ER71 vs Acer Veriton T66W

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  • 80specifications compared
  • 32differ
  • 48identical
  • 23known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor model
    • Q8200
    • E8500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.33 GHz
    • 3.16 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor codename
    • Yorkfield
    • Wolfdale
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W

Side by side

Differences highlightedShow differences only
103 specifications
A

Acer

Aspire M5641 - ER71View product
B

Acer

Veriton T66WView product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelDiffersQ8200E8500
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.33 GHz3.16 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeL2L2
Processor front side bus1333 MHz1333 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Quad Q8000 SeriesIntel Core 2 Duo E8000 Series
Processor codenameDiffersYorkfieldWolfdale
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers71.4 °C72.4 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers456 M410 M
Processing Die sizeDiffers164 mm²107 mm²
CPU multiplier (bus/core ratio)Differs79.5
SteppingDiffersR0C0
ECC supported by processorNoNo
Processor system typeKnown for oneDP
Processor core voltage (AC)Known for one0.850/1.3625 V
Memory2 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one800 MHz
Storage3 differ
Total storage capacityDiffers640 GB320 GB
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 120
Discrete graphics card memoryKnown for one1 GB
Performanceidentical
Product typePCPC
Audio output channelsKnown for one7.1 channels
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers810
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portKnown for oneNo
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one1
Serial ports quantity11
Parallel ports quantityDiffers01
Design1 differ
Chassis typeDiffersTowerDesktop
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumFreeDOS
Displayidentical
Display includedNoNo
Processor special features5 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
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 TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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
Processor ARK IDDiffers3654733911
Processor codeDiffersSLG9SSLAPK
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
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 Audio 7.1Realtek ALC888S
Weight & dimensions3 differ
WidthDiffers183 mm185.9 mm
DepthDiffers455 mm447.4 mm
HeightDiffers370 mm484.2 mm
WeightKnown for one15 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power consumption (typical)Known for one300 W
Certificatesidentical
CertificationKnown for oneCE, FCC, CB, BSMI, CCC, ETL, Nemko

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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