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Product comparison · 2 laptops

MSI Megabook GT640-236ES laptop Intel® Core™ i7 i7-720QM vs MSI Wind U100-439US netbook Intel Pentium Mobile N270

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  • 83specifications compared
  • 46differ
  • 37identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 25.4 cm (10")
  • Display resolution
    • 1680 x 1050 pixels
    • 1024 x 600 pixels
  • Native aspect ratio
    • 16:10
    • 5:3
  • Processor family
    • Intel® Core™ i7
    • Intel Pentium Mobile
  • Processor model
    • i7-720QM
    • N270
  • Processor cores
    • 4
    • 1
  • Processor threads
    • 8
    • 2
  • Processor cache
    • 6 MB
    • 0.512 MB

Side by side

Differences highlightedShow differences only
140 specifications
A

MSI

Megabook GT640-236ES laptop Intel® Core™ i7 i7-720QM

Model GT640-236ES

View product
B

MSI

Wind U100-439US netbook Intel Pentium Mobile N270

Model U100-439US

View product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")25.4 cm (10")
Display resolutionDiffers1680 x 1050 pixels1024 x 600 pixels
Native aspect ratioDiffers16:105:3
LED backlightKnown for oneYes
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel Pentium Mobile
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QMN270
Processor coresDiffers41
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHz
Processor frequency1.6 GHz1.6 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB0.512 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersSocket 988Socket F (1207)
Processor lithography45 nm45 nm
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Atom N200 Series
Processor codenameDiffersClarksfieldDiamondville
Bus typeDiffersDMIFSB
FSB ParityNoNo
SteppingDiffersB1C0
Thermal Design Power (TDP)Differs45 W2.5 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers774 M47 M
Processing Die sizeDiffers296 mm²26 mm²
CPU multiplier (bus/core ratio)1212
ECC supported by processorNoNo
Processor front side busKnown for one533 MHz
Memory2 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one667 MHz
Storage1 differ
Total storage capacityKnown for one500 GB
HDD interfaceSATASATA
Optical drive typeDiffersDVD±RWNo
Card reader integratedYesYes
HDD capacityKnown for one120 GB
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneMMC, MS Pro, SD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTS 250M
Graphics cardKnown for oneGMA 950
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakers22
Built-in microphoneKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet
Wireless technologyDiffers802.11 b/g/nIEEE 802.11 b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM55 Express
Keyboardidentical
Keyboard number of keysKnown for one103
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows XP Home Edition
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersYesNo
Intel 64DiffersYesNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312236331
Processor codeDiffersSLBLYSLB73
Processor package sizeDiffers37.5 x 37.5 mm22 x 22 mm
Supported instruction setsDiffersSSE4.2SSE2, SSE3
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Power1 differ
AC adapter powerDiffers120 W40 W
AC adapter input voltage100 - 240 V100 - 240 V
DC-in jackYesYes
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output voltageKnown for one19 V
Weight & dimensions5 differ
WeightDiffers2.7 kg1.04 kg
WidthDiffers360 mm260 mm
DepthDiffers260 mm180 mm
Height (front)Differs3.3 cm1.9 cm
Height (rear)Differs3.6 cm3.15 cm
Weight (imperial)Known for one1.04 kg (2.3 lbs)
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneYes
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneWhite
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Battery life (max)Known for one3 h

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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