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Product comparison · 2 laptops

Lenovo ThinkPad R500+3 year OS vs Lenovo ThinkPad SL300 + ServicePack 3yr On-Site

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  • 86specifications compared
  • 24differ
  • 62identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 33.8 cm (13.3")
  • Processor model
    • T5870
    • P7370
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • LGA 3647 (Socket P)
    • Socket 478
  • Processor lithography
    • 65 nm
    • 45 nm
  • Stepping
    • M0
    • R0
  • Thermal Design Power (TDP)
    • 35 W
    • 25 W

Side by side

Differences highlightedShow differences only
116 specifications
A

Lenovo

ThinkPad R500+3 year OSView product
B

Lenovo

ThinkPad SL300 + ServicePack 3yr On-SiteView product
Display1 differ
Display diagonalDiffers39.1 cm (15.4")33.8 cm (13.3")
Display surfaceKnown for oneGloss
Processor11 differ
Processor modelDiffersT5870P7370
Processor threadsKnown for one2
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 478
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo P7000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
SteppingDiffersM0R0
Thermal Design Power (TDP)Differs35 W25 W
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs107.5
ECC supported by processorKnown for oneNo
TjunctionKnown for one100 °C
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Maximum internal memoryDiffers4 GB8 GB
Storage1 differ
Total storage capacityDiffers250 GB320 GB
Optical drive typeKnown for oneDVD±RW
Audio1 differ
Speaker powerDiffers2 W3 W
Networkidentical
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces2 differ
HDMI ports quantityDiffers01
Docking connectorDiffersYesNo
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel Clear Video TechnologyKnown 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 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® 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
Processor ARK IDDiffers3703437117
Processor codeDiffersSLAZRSLGF9
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.94 kg2.1 kg
WidthDiffers358.6 mm318 mm
DepthDiffers260 mm238 mm
HeightDiffers38.5 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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