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Product comparison · 2 pcs/workstations

Acer iDea 511 vs Lenovo ThinkCentre A61

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  • 34specifications compared
  • 19differ
  • 15identical
  • 75known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Core™2 Duo
    • AMD Athlon X2
  • Processor model
    • T5500
    • 4400+
  • Processor frequency
    • 1.66 GHz
    • 2.3 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Internal memory
    • 2 GB
    • 1 GB
  • Total storage capacity
    • 500 GB
    • 160 GB
  • On-board graphics card
    • No
    • Yes

Side by side

Differences highlightedShow differences only
109 specifications
A

Acer

iDea 511View product
B

Lenovo

ThinkCentre A61View product
Processor5 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™2 DuoAMD Athlon X2
Processor modelDiffersT55004400+
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.66 GHz2.3 GHz
Processor cacheDiffers2 MB1 MB
Processor front side busKnown for one667 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 T5000 Series
Processor codenameKnown for oneMerom
Thermal Design Power (TDP)Known for one34 W
TjunctionKnown for one100 °C
Number of processors installedKnown for one1
Processor socketKnown for oneSocket 479
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one10
Processor core voltage (AC)Known for one1.0375 - 1.30 V
SteppingKnown for oneB2
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Known for one2 x 1 GB
Maximum internal memoryKnown for one8 GB
Storage1 differ
Total storage capacityDiffers500 GB160 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Floppy drive installedKnown for oneNo
Graphics2 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA GeForce 7600 GTAMD Radeon X1250
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one1.02 GB
Performanceidentical
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsDiffers20
S/PDIF out portKnown for oneYes
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Design2 differ
Chassis typeDiffersDesktopTower
Product colourDiffersBlack, SilverBlack
Cooling typeKnown for oneActive
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
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 oneNo
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 one27253
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
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 systemDiffersHDRealtek ALC888
Weight & dimensions3 differ
WidthDiffers430 mm175 mm
DepthDiffers335 mm440 mm
HeightDiffers70 mm402 mm
WeightKnown for one11 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

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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