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Product comparison · 2 laptops

Lenovo ThinkPad NTD3MGE laptop Intel® Pentium® Dual-Core T4300 vs Lenovo ThinkPad W510 + ThinkVision L2440p

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  • 104specifications compared
  • 46differ
  • 58identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i7
  • Processor model
    • T4300
    • i7-820QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.1 GHz
    • 1.73 GHz
  • Processor cache
    • 1 MB
    • 8 MB

Side by side

Differences highlightedShow differences only
135 specifications
A

Lenovo

ThinkPad NTD3MGE laptop Intel® Pentium® Dual-Core T4300

Model NTD3MGE

View product
B

Lenovo

ThinkPad W510 + ThinkVision L2440pView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
LED backlightKnown for oneYes
Processor17 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT4300i7-820QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.06 GHz
Processor frequencyDiffers2.1 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478Socket 988
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core i7-800 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeDiffersFSBDMI
SteppingDiffersR0B1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Number of Processing Die TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Differs10.513
Processor front side busKnown for one800 MHz
Memory1 differ
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD±RW
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MNVIDIA® Quadro® NVS 5100M
Maximum graphics card memoryKnown for one1.024 GB
Audio1 differ
Audio systemDiffersHD SRS 3DHigh Definition Audio
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet
Wireless technologyDiffersWi-FiIEEE 802.11a/g/n
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces5 differ
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features10 differ
CPU configuration (max)Known for one1
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3725343124
Processor codeDiffersSLGJMSLBLX
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Batteryidentical
Battery life (max)Known for one5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.55 kg2.67 kg
WidthDiffers381 mm372.8 mm
HeightKnown for one35.8 mm
Height (front)Known for one2.65 cm
Height (rear)Known for one3.62 cm
Other features1 differ
Internal modemDiffersNoYes
Intel segment taggingKnown for oneProfessional
Compliance industry standardsKnown for oneIEEE 802.11b,IEEE 802.11g
Designidentical
Product colourKnown for oneGrey
Cameraidentical
Front cameraKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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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