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Product comparison · 2 laptops

Lenovo ThinkPad R500 (27148UG), FR vs Lenovo ThinkPad T61p, FR

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  • 100specifications compared
  • 29differ
  • 71identical
  • 23known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Processor model
    • T6570
    • T7700
  • Processor frequency
    • 2.1 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor codename
    • Penryn
    • Merom

Side by side

Differences highlightedShow differences only
123 specifications
A

Lenovo

ThinkPad R500 (27148UG), FRView product
B

Lenovo

ThinkPad T61p, FRView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Processor9 differ
Processor modelDiffersT6570T7700
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers45 nm65 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor codenameDiffersPenrynMerom
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
Processor front side busKnown for one800 MHz
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one12
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1066 MHz667 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Storage1 differ
Total storage capacityDiffers250 GB100 GB
Optical drive typeKnown for oneDVD-RW
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MHDNVIDIA Quadro FX 570M
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemDiffersConexant Azalia 24-bitIntel HDA 24-bit
Number of built-in speakersKnown for one2
Network3 differ
Networking featuresDiffersWLAN, Gigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIntel 5100AGNIEEE 802.11a/b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
HDMI ports quantityKnown for one0
ExpressCard slotDiffersYesNo
USB 1.1 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Ultimate
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedKnown for oneYes
Compatible operating systemsKnown for oneWindows 2000/XP/Vista PC DOS 2000
Processor special features2 differ
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers4284129762
Idle StatesKnown for oneYes
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one4.5 h
Security1 differ
Cable lock slot typeDiffersIBMKensington
Weight & dimensions4 differ
WeightDiffers2.94 kg2.56 kg
WidthDiffers358.6 mm357.5 mm
DepthDiffers260 mm255 mm
HeightDiffers38.5 mm29.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Modem typeKnown for one1
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front cameraKnown for oneNo

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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