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Product comparison · 2 laptops

Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD vs Lenovo ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD

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  • 106specifications compared
  • 26differ
  • 80identical
  • 10known for one product only

Key differences

The Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD has 0.1 GHz more processor frequency than the Lenovo ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD (2.2 GHz vs 2.1 GHz). The Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD has 5°C more tjunction than the Lenovo ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD (105 °C vs 100 °C). The Lenovo ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD has 2 GB more internal memory than the Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD (4 GB vs 2 GB). Only the Lenovo ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD has S/PDIF out port. Only the Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD has docking connector.

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.6 cm (15.6")
  • Display resolution
    • 1280 x 800 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor model
    • T6670
    • T6570
  • Processor frequency
    • 2.2 GHz
    • 2.1 GHz
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Tjunction
    • 105 °C
    • 100 °C
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
116 specifications
A

Lenovo

ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBDView product
B

Lenovo

ThinkPad SL510 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBDView product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")39.6 cm (15.6")
Display resolutionDiffers1280 x 800 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
Processor4 differ
Processor modelDiffersT6670T6570
Processor frequencyDiffers2.2 GHz2.1 GHz
Processor front side busKnown for one800 MHz
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel Core 2 Duo T6000 Series
Bus typeKnown for oneFSB
TjunctionDiffers105 °C100 °C
CPU multiplier (bus/core ratio)Known for one11
Memory3 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers250 GB320 GB
Optical drive typeKnown for oneDVD±RW
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MHDAMD Mobility Radeon HD 4570
Maximum graphics card memoryKnown for one0.256 GB
Audio2 differ
Audio systemDiffersConexant Azalia Audio CodecHigh Definition Audio
Speaker powerDiffers2 W3 W
Network1 differ
Wireless technologyDiffersIEEE 802.11a/g/nIEEE 802.11b/g/n
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces5 differ
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
Processor special features1 differ
Processor ARK IDDiffers4210942841
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Battery life (max)Differs5.6 h4 h
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.4 kg2.56 kg
WidthDiffers335.5 mm387 mm
DepthDiffers238 mm247 mm
HeightDiffers35 mm36 mm

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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