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Product comparison · 2 laptops

Lenovo ThinkPad T500 (20564QG), HU vs Lenovo ThinkPad T500 (22437RG), HU

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  • 123specifications compared
  • 19differ
  • 104identical
  • 5known for one product only

Key differences

The Lenovo ThinkPad T500 (20564QG), HU has 0.27 GHz more processor frequency than the Lenovo ThinkPad T500 (22437RG), HU (2.53 GHz vs 2.26 GHz). The Lenovo ThinkPad T500 (20564QG), HU has 3 MB more processor cache than the Lenovo ThinkPad T500 (22437RG), HU (6 MB vs 3 MB). The Lenovo ThinkPad T500 (20564QG), HU has 10 W more thermal Design Power (TDP) than the Lenovo ThinkPad T500 (22437RG), HU (35 W vs 25 W). Only the Lenovo ThinkPad T500 (22437RG), HU has card reader integrated. Only the Lenovo ThinkPad T500 (22437RG), HU has ExpressCard slot.

  • Display resolution
    • 1680 x 1050 pixels
    • 1280 x 800 pixels
  • Processor model
    • T9400
    • P8400
  • Processor frequency
    • 2.53 GHz
    • 2.26 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • E0
    • M0
  • Thermal Design Power (TDP)
    • 35 W
    • 25 W
  • CPU multiplier (bus/core ratio)
    • 9.5
    • 8.5

Side by side

Differences highlightedShow differences only
128 specifications
A

Lenovo

ThinkPad T500 (20564QG), HUView product
B

Lenovo

ThinkPad T500 (22437RG), HUView product
Display1 differ
Display resolutionDiffers1680 x 1050 pixels1280 x 800 pixels
Display surfaceKnown for oneGloss
Processor8 differ
Processor modelDiffersT9400P8400
Processor frequencyDiffers2.53 GHz2.26 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo T9000 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersE0M0
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs9.58.5
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityDiffers160 GB250 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3650Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one0.25 GB
On-board graphics card modelKnown for oneNot available
Audio1 differ
Audio systemDiffersConexant Azalia 24-bitConexant CX20561-12Z
Ports & interfaces1 differ
ExpressCard slotDiffersNoYes
Processor special features4 differ
Idle StatesDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers3556235569
Processor codeDiffersSLGEKSL3BU

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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