Product comparison · 2 laptops

Lenovo ThinkPad SL400 vs Lenovo ThinkPad X200 C2D P8600

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  • 74specifications compared
  • 31differ
  • 43identical
  • 49known for one product only

Key differences

  • Display diagonal
    • ThinkPad SL400:35.8 cm (14.1")
    • ThinkPad X200 C2D P8600:30.7 cm (12.1")
  • Processor model
    • ThinkPad SL400:T5670
    • ThinkPad X200 C2D P8600:P8600
  • Processor frequency
    • ThinkPad SL400:1.8 GHz
    • ThinkPad X200 C2D P8600:2.4 GHz
  • Processor cache
    • ThinkPad SL400:2 MB
    • ThinkPad X200 C2D P8600:3 MB
  • Processor front side bus
    • ThinkPad SL400:800 MHz
    • ThinkPad X200 C2D P8600:1066 MHz
  • Processor socket
    • ThinkPad SL400:LGA 3647 (Socket P)
    • ThinkPad X200 C2D P8600:Socket 479
  • Processor lithography
    • ThinkPad SL400:65 nm
    • ThinkPad X200 C2D P8600:45 nm
  • Processor codename
    • ThinkPad SL400:Merom
    • ThinkPad X200 C2D P8600:Penryn

Side by side

Differences highlightedShow differences only (on)
Comparison of ThinkPad SL400, ThinkPad X200 C2D P8600
123 specifications
Display1 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Processor12 differ
Processor modelDiffersT5670P8600
Processor frequencyDiffers1.8 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 479
Processor lithographyDiffers65 nm45 nm
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingDiffersM0R1
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Processor core voltage (AC)Known for oneUnknown — not stated by the source1.050 - 1.150 V
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 1 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers160 GB250 GB
Card reader integratedDiffersYesNo
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xDUnknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500Intel® GMA 4500MHD
Network2 differ
Mobile network connectionKnown for oneUnknown — not stated by the sourceYes
Mobile network generationKnown for oneUnknown — not stated by the source3G
Networking featuresDiffersGigabit Ethernet10/100/1000 LAN
Wireless technologyDiffersIEEE 802.11a/g/nWiFi Link 5100
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
Keyboardidentical
Keyboard layoutKnown for oneUnknown — not stated by the sourceAZERTY
Pointing deviceKnown for oneThinkPad UltraNavUnknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Execute Disable BitDiffersNoYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDDiffers3516335568
Processor codeDiffersSLAJ5SLGDZ
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceNo
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Batteryidentical
Battery life (max)Known for one4 hUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers2.5 kg1.56 kg
Dimensions (WxDxH)Known for oneUnknown — not stated by the source295 x 210 x 35.30 mm
WidthKnown for one336 mmUnknown — not stated by the source
DepthKnown for one247 mmUnknown — not stated by the source
HeightKnown for one34 mmUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
Modem speedKnown for one56 Kbit/sUnknown — not stated by the source
Modem typeKnown for oneV.90Unknown — not stated by the source
Audioidentical
Audio systemKnown for oneConexant Azalia Audio CodecUnknown — not stated by the source
Number of built-in speakersKnown for one2Unknown — not stated by the source
Speaker powerKnown for one3 WUnknown — not stated by the source
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneIBMUnknown — not stated by the source
Fingerprint readerKnown for oneYesUnknown — not stated by the source
HDD user passwordKnown for oneYesUnknown — not stated by the source

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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