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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A61e + Office Professional 2007 vs Lenovo ThinkCentre M57 + Office Basic 2007

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  • 25specifications compared
  • 11differ
  • 14identical
  • 62known for one product only

Key differences

The Lenovo ThinkCentre M57 + Office Basic 2007 has 0.3 GHz more processor frequency than the Lenovo ThinkCentre A61e + Office Professional 2007 (2.4 GHz vs 2.1 GHz). The Lenovo ThinkCentre M57 + Office Basic 2007 has 90 GB more total storage capacity than the Lenovo ThinkCentre A61e + Office Professional 2007 (250 GB vs 160 GB). The Lenovo ThinkCentre M57 + Office Basic 2007 has 2 more USB 2.0 ports quantity than the Lenovo ThinkCentre A61e + Office Professional 2007 (8 vs 6). Processor manufacturer: AMD on the Lenovo ThinkCentre A61e + Office Professional 2007, Intel on the Lenovo ThinkCentre M57 + Office Basic 2007. Processor family: AMD Athlon on the Lenovo ThinkCentre A61e + Office Professional 2007, Intel® Core™2 Duo on the Lenovo ThinkCentre M57 + Office Basic 2007.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Duo
  • Processor model
    • BE-2350
    • E4600
  • Processor frequency
    • 2.1 GHz
    • 2.4 GHz
  • Total storage capacity
    • 160 GB
    • 250 GB
  • Discrete graphics card model
    • AMD Radeon X1200
    • Intel® GMA 3100
  • USB 2.0 ports quantity
    • 6
    • 8
  • Audio system
    • ADI 1882 CODEC
    • AD1882

Side by side

Differences highlightedShow differences only
87 specifications
A

Lenovo

ThinkCentre A61e + Office Professional 2007View product
B

Lenovo

ThinkCentre M57 + Office Basic 2007View product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Duo
Processor modelDiffersBE-2350E4600
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 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 one12
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Memoryidentical
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x DIMM
Storage1 differ
Total storage capacityDiffers160 GB250 GB
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon X1200Intel® GMA 3100
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
eSATA ports quantityKnown for one1
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Poweridentical
Power supplyKnown for one225 W
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 one32242
Processor codeKnown for oneSLA94
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 systemDiffersADI 1882 CODECAD1882
Weight & dimensions3 differ
WidthDiffers275 mm276 mm
DepthDiffers242 mm273 mm
HeightDiffers81 mm89 mm
WeightKnown for one6.4 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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