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Product comparison · 2 laptops

Lenovo ThinkPad A30 vs Lenovo ThinkPad R61i (7650-8TG), EN

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  • 50specifications compared
  • 27differ
  • 23identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1024 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 4:3
    • 16:10
  • Processor frequency
    • 0.933 GHz
    • 1.5 GHz
  • Processor cache
    • 0.512 MB
    • 2 MB
  • Internal memory
    • 0.125 GB
    • 1 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Maximum internal memory
    • 1 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
117 specifications
A

Lenovo

ThinkPad A30View product
B

Lenovo

ThinkPad R61i (7650-8TG), ENView product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")39.1 cm (15.4")
Display resolutionDiffers1024 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers4:316:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelKnown for oneT5250
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers0.933 GHz1.5 GHz
Processor cacheDiffers0.512 MB2 MB
Processor front side busKnown for one667 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one65, 35
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers0.125 GB1 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Known for one1 x 1 GB
Maximum internal memoryDiffers1 GB4 GB
Storage3 differ
Total storage capacityDiffers20 GB120 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeDiffersCD-ROMDVD±RW
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility RadeonIntel® GMA X3100
Maximum graphics card memoryKnown for one0.016 GB
Audioidentical
Audio systemKnown for oneHDA 24-bit
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11bIntel 3945ABG
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers23
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IIINo
TV-outDiffersYesNo
Parallel ports quantityDiffers10
Serial ports quantityDiffers10
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadTrackpad
Softwareidentical
Bundled softwareKnown for oneYes
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
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® 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 one30786
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one6
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3.36 kg2.99 kg
WidthDiffers329 mm358.5 mm
DepthDiffers272.5 mm260 mm
HeightDiffers45 mm35.3 mm
Dimensions (WxDxH)Known for one329 x 272.5 x 45 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Infrared data portDiffersYesNo
Modem typeDiffersV.90V.92
Optical driveidentical
CD read speedKnown for one24x

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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