Product comparison · 2 laptops

Lenovo ThinkPad R400 + Port Replicator vs MSI Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM

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  • 90specifications compared
  • 38differ
  • 52identical
  • 38known for one product only

Key differences

  • Display diagonal
    • ThinkPad R400 + Port Replicator:35.8 cm (14.1")
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:43.2 cm (17")
  • Processor family
    • ThinkPad R400 + Port Replicator:Intel® Core™2 Duo
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:Intel® Core™ i7
  • Processor model
    • ThinkPad R400 + Port Replicator:P8700
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:i7-720QM
  • Processor cores
    • ThinkPad R400 + Port Replicator:2
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:4
  • Processor threads
    • ThinkPad R400 + Port Replicator:2
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:8
  • Processor frequency
    • ThinkPad R400 + Port Replicator:2.53 GHz
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:1.6 GHz
  • Processor cache
    • ThinkPad R400 + Port Replicator:3 MB
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:6 MB
  • Processor cache type
    • ThinkPad R400 + Port Replicator:L2
    • Megabook GT740-011NL laptop Intel® Core™ i7 i7-720QM:Smart Cache

Side by side

Differences highlightedShow differences only (on)
Comparison of ThinkPad R400 + Port Replicator, GT740-011NL
128 specifications
Designidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack, Red
Display1 differ
Display diagonalDiffers35.8 cm (14.1")43.2 cm (17")
Display resolutionKnown for oneUnknown — not stated by the source1680 x 1050 pixels
Native aspect ratioKnown for oneUnknown — not stated by the source16:10
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
Processor17 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the sourceIntel® Core™ i7
Processor modelDiffersP8700i7-720QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source2.8 GHz
Processor frequencyDiffers2.53 GHz1.6 GHz
System bus rateKnown for oneUnknown — not stated by the source2.5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 479Socket 988
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeDiffersFSBDMI
SteppingDiffersR0B1
Thermal Design Power (TDP)Differs25 W45 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Number of Processing Die TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Differs9.512
Processor front side busKnown for one1066 MHzUnknown — not stated by the source
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 2 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source4 GB
Storage2 differ
Total storage capacityDiffers250 GB500 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedDiffers5400 RPM7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500NVIDIA® GeForce® GTS 250M
Graphics card familyKnown for oneIntelUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceHigh Definition Audio
Number of built-in speakersKnown for oneUnknown — not stated by the source4
Built-in subwooferKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet, WLAN
Wireless technologyDiffersIntel 5100AGN (1x2)802.11 a/g/n
Bluetooth versionKnown for oneUnknown — not stated by the source2.0+EDR
Ports & interfaces5 differ
eSATA ports quantityKnown for oneUnknown — not stated by the source1
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
Modem (RJ-11) portsDiffers01
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® PM55 Express
Keyboardidentical
Pointing deviceKnown for oneUnknown — not stated by the sourceTouchpad
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows 7 Home Premium
Pre-installed softwareKnown for oneVista Business recovery MediaUnknown — not stated by the source
Processor special features8 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers3700643122
Processor codeDiffersSLGFESLBLY
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source120 W
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions1 differ
WeightDiffers2.29 kg3.2 kg
WidthKnown for oneUnknown — not stated by the source395 mm
DepthKnown for oneUnknown — not stated by the source278 mm
Height (front)Known for oneUnknown — not stated by the source3.3 cm
Height (rear)Known for oneUnknown — not stated by the source3.95 cm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Batteryidentical
Number of battery cellsKnown for one6Unknown — not stated by the source
Battery life (max)Known for one2.6 hUnknown — 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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