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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A57 + 17" monitor vs Lenovo ThinkCentre A62 Tower

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  • 31specifications compared
  • 11differ
  • 20identical
  • 71known for one product only

Key differences

The Lenovo ThinkCentre A57 + 17" monitor has 0.3 GHz more processor frequency than the Lenovo ThinkCentre A62 Tower (2.4 GHz vs 2.1 GHz). The Lenovo ThinkCentre A62 Tower has 4 GB more maximum internal memory than the Lenovo ThinkCentre A57 + 17" monitor (8 GB vs 4 GB). The Lenovo ThinkCentre A62 Tower has 2 more USB 2.0 ports quantity than the Lenovo ThinkCentre A57 + 17" monitor (8 vs 6). Only the Lenovo ThinkCentre A57 + 17" monitor has display included. Processor manufacturer: Intel on the Lenovo ThinkCentre A57 + 17" monitor, AMD on the Lenovo ThinkCentre A62 Tower.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Core™2 Quad
    • AMD Phenom
  • Processor model
    • Q6600
    • 8450
  • Processor frequency
    • 2.4 GHz
    • 2.1 GHz
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Optical drive type
    • DVD±RW
    • DVD Super Multi
  • Discrete graphics card model
    • Intel® GMA 3100
    • AMD Radeon HD 3100
  • USB 2.0 ports quantity
    • 6
    • 8

Side by side

Differences highlightedShow differences only
102 specifications
A

Lenovo

ThinkCentre A57 + 17" monitorView product
B

Lenovo

ThinkCentre A62 TowerView product
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™2 QuadAMD Phenom
Processor modelDiffersQ66008450
Processor coresKnown for one4
Processor threadsKnown for one4
Processor frequencyDiffers2.4 GHz2.1 GHz
Processor cacheKnown for one8 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one1066 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 Quad Q6000 Series
Processor codenameKnown for oneKentsfield
Thermal Design Power (TDP)Known for one95, 105
TcaseKnown for oneB3=62.2; G0=71
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one582 M
Processing Die sizeKnown for one286 mm²
CPU multiplier (bus/core ratio)Known for one9
Processor core voltage (AC)Known for one0.85 - 1.5 V
SteppingKnown for oneG0
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one667 MHz
Storage1 differ
Optical drive typeDiffersDVD±RWDVD Super Multi
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3100AMD Radeon HD 3100
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
Serial ports quantityDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portKnown for oneYes
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Power requirementsKnown for one110-220 V (50/60Hz)
Power consumption (typical)Known for one220 W
Designidentical
Product colourKnown for oneBlack
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one43.2 cm (17")
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 oneYes
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 one29765
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 systemDiffersRealtek ALC662ALC662
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Packaging contentidentical
Mouse includedKnown for oneYes

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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