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Product comparison · 2 laptops

Lenovo ThinkPad SL510 + Case vs Lenovo ThinkPad T510

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  • 86specifications compared
  • 42differ
  • 44identical
  • 53known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 38.1 cm (15")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T5870
    • i7-620M
  • Processor frequency
    • 2 GHz
    • 2.66 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor front side bus
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
139 specifications
A

Lenovo

ThinkPad SL510 + CaseView product
B

Lenovo

ThinkPad T510View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")38.1 cm (15")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT5870i7-620M
Processor cores22
Processor threadsKnown for one4
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)BGA 1288
Processor lithographyDiffers65 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core i7-600 Mobile Series
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityNoNo
SteppingDiffersM0C2
Thermal Design Power (TDP)35 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers291 M382 M
Processing Die sizeDiffers143 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1020
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MHDNVIDIA Quadro HD 6310
Discrete graphics card memoryKnown for one0.25 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audio2 differ
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakersDiffers21
Speaker powerDiffers3 W2 W
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/g/n802.11 b/g/n
BluetoothYesYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces5 differ
USB 2.0 ports quantity33
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboardidentical
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
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
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3703443560
Processor codeDiffersSLAZRSLBPE
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one4 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeIBMIBM
Fingerprint readerKnown for oneYes
HDD user passwordYesYes
Weight & dimensions4 differ
WeightDiffers2.56 kg2.67 kg
WidthDiffers387 mm372.8 mm
DepthDiffers247 mm245.1 mm
HeightDiffers36 mm38.5 mm
Other features1 differ
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffersV.90V.92
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeACAC

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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