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Product comparison · 2 pcs/workstations

Lenovo A57 9704 vs Lenovo A57e Tower

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  • 82specifications compared
  • 36differ
  • 46identical
  • 7known for one product only

Key differences

The Lenovo A57 9704 has 1 more processor cores than the Lenovo A57e Tower (2 vs 1). The Lenovo A57 9704 has 0.9 GHz more processor frequency than the Lenovo A57e Tower (2.5 GHz vs 1.6 GHz). The Lenovo A57 9704 has 1.488 MB more processor cache than the Lenovo A57e Tower (2 MB vs 0.512 MB). Only the Lenovo A57 9704 has enhanced Intel SpeedStep Technology. Only the Lenovo A57 9704 has idle States.

  • Processor family
    • Intel® Pentium®
    • Intel Atom®
  • Processor model
    • E5200
    • 230
  • Processor cores
    • 2
    • 1
  • Processor frequency
    • 2.5 GHz
    • 1.6 GHz
  • Processor cache
    • 2 MB
    • 0.512 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Processor codename
    • Wolfdale
    • Diamondville
  • Thermal Design Power (TDP)
    • 65 W
    • 4 W

Side by side

Differences highlightedShow differences only
89 specifications
A

Lenovo

A57 9704View product
B

Lenovo

A57e TowerView product
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel Atom®
Processor modelDiffersE5200230
Processor coresDiffers21
Processor frequencyDiffers2.5 GHz1.6 GHz
Processor cacheDiffers2 MB0.512 MB
Processor front side busDiffers800 MHz533 MHz
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Atom 200 Series
Processor codenameDiffersWolfdaleDiamondville
Thermal Design Power (TDP)Differs65 W4 W
TcaseDiffers74.1 °C85.2 °C
Processor socketDiffersLGA 775 (Socket T)BGA 437
Number of Processing Die TransistorsDiffers228 M47 M
Processing Die sizeDiffers82 mm²26 mm²
CPU multiplier (bus/core ratio)Differs12.512
SteppingDiffersM0C0
Memory1 differ
Internal memoryDiffers2 GB1 GB
Storage1 differ
Total storage capacityDiffers250 GB160 GB
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3100Intel® GMA 950
Maximum graphics card memoryKnown for one0.256 GB
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
Headphone outputsDiffers52
Serial ports quantityDiffers10
Parallel ports quantityDiffers10
Design1 differ
Chassis typeDiffersSFFTower
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Ultimate
Compatible operating systemsDiffersWindows XPWindows Vista Home Premium 64 Windows Vista Ultimate Windows Vista Ultimate 64-Bit Windows Vista Business Windows Vista Business 64 Windows Vista Home Basic Windows Vista Home Premium Original Windows XP Original Windows XP Home Edition MS-DOS
Processor special features7 differ
CPU configuration (max)Known for one1
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3721235635
Processor package sizeDiffers37.5 x 37.5 mm22 x 22 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLB6Z
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Weight & dimensions4 differ
WidthDiffers317 mm440 mm
DepthDiffers355 mm402 mm
HeightDiffers99 mm175 mm
WeightDiffers7.3 kg11 kg
Certificatesidentical
CertificationKnown for oneCE, UL, TUV GS, C-Tick, BSMI, VCCI Class B ITE, GOST, BSMI CNS 13438 Class B, GS, NOM, SABS, SASO, CB, CCC, EMC, DOC, RoHS, ACPI 2.3, ACA
Networkidentical
Modem typeKnown for oneGigabit Ethernet - Integrated

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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