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Product comparison · 2 laptops

Lenovo ThinkPad SL410 + 41C9431 vs Lenovo ThinkPad SL510 + 41C9431

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  • 79specifications compared
  • 20differ
  • 59identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor model
    • T5870
    • T6670
  • Processor frequency
    • 2 GHz
    • 2.2 GHz
  • Processor socket
    • LGA 3647 (Socket P)
    • Socket 478
  • Processor lithography
    • 65 nm
    • 45 nm
  • Tjunction
    • 100 °C
    • 105 °C
  • Number of Processing Die Transistors
    • 291 M
    • 410 M
  • Processing Die size
    • 143 mm²
    • 107 mm²

Side by side

Differences highlightedShow differences only
112 specifications
A

Lenovo

ThinkPad SL410 + 41C9431View product
B

Lenovo

ThinkPad SL510 + 41C9431View product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor9 differ
Processor modelDiffersT5870T6670
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz2.2 GHz
Processor socketDiffersLGA 3647 (Socket P)Socket 478
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T6000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1011
ECC supported by processorKnown for oneNo
SteppingKnown for oneM0
Memory2 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one667 MHz
Storageidentical
Optical drive typeKnown for oneDVD±RW
Network1 differ
Wireless technologyDiffers802.11 a/b/g/n802.11 a/g/n
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersNoYes
ExpressCard slotDiffersYesNo
SmartCard slotDiffersNoYes
Processor special features1 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 IDDiffers3703442109
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Processor codeKnown for oneSLAZR
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.9 kg2.56 kg
Dimensions (WxDxH)Differs358 x 260 x 39 mm387 x 247 x 36 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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