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Product comparison · 2 laptops

Acer eMachines E430-102G25Mi AMD Mobile Sempron M100 vs Lenovo ThinkPad T400s + LENW22

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  • 37specifications compared
  • 20differ
  • 17identical
  • 76known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Mobile Sempron
    • Intel® Core™2 Duo
  • Processor model
    • M100
    • SP9400
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 0.512 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
113 specifications
A

Acer

eMachines E430-102G25Mi AMD Mobile Sempron M100

Model E430-102G25Mi

View product
B

Lenovo

ThinkPad T400s + LENW22View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Mobile SempronIntel® Core™2 Duo
Processor modelDiffersM100SP9400
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers0.512 MB6 MB
Processor front side busKnown for one1066 MHz
Processor socketKnown for oneBGA 956
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo SP9000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one25 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Storageidentical
HDD speedKnown for one5400 RPM
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Network2 differ
Networking featuresDiffersEthernet, Fast Ethernet1GB Ethernet
Wireless technologyKnown for oneIntel 802.11agn
BluetoothDiffersNoYes
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one1
ExpressCard slotDiffersNoYes
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
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 oneYes
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® Anti-Theft Technology (Intel® AT)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® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one36693
Processor package sizeKnown for one22 x 22 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one2.5 h
Securityidentical
Fingerprint readerKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions1 differ
WeightDiffers2.72 kg2.13 kg
WidthKnown for one335.3 mm
DepthKnown for one238 mm
HeightKnown for one27.6 mm
Dimensions (WxDxH)Known for one335.3 x 238 x 27.6 mm
Other featuresidentical
Internal modemKnown for oneYes
Intel segment taggingKnown for oneHome office, Small Business
Cameraidentical
Front cameraKnown for oneNo
Poweridentical
DC-in jackKnown 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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