Product comparison · 2 laptops

MSI MegaBook EX720-3435VHP vs MSI Megabook PR621-006NL Intel® Core™2 Duo P8400

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  • 99specifications compared
  • 30differ
  • 69identical
  • 22known for one product only

Key differences

  • Display diagonal
    • MegaBook EX720-3435VHP:43.2 cm (17")
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:39.1 cm (15.4")
  • Processor family
    • MegaBook EX720-3435VHP:Intel Pentium Mobile
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:Intel® Core™2 Duo
  • Processor model
    • MegaBook EX720-3435VHP:T3400
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:P8400
  • Processor frequency
    • MegaBook EX720-3435VHP:2.16 GHz
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:2.26 GHz
  • Processor cache
    • MegaBook EX720-3435VHP:1 MB
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:3 MB
  • Processor front side bus
    • MegaBook EX720-3435VHP:667 MHz
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:1066 MHz
  • Processor lithography
    • MegaBook EX720-3435VHP:65 nm
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:45 nm
  • Processor codename
    • MegaBook EX720-3435VHP:Merom
    • Megabook PR621-006NL Intel® Core™2 Duo P8400:Penryn

Side by side

Differences highlightedShow differences only (on)
Comparison of MegaBook EX720-3435VHP, PR621-006NL
121 specifications
Designidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack, Silver
Display1 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionKnown for oneUnknown — not stated by the source1280 x 800 pixels
Native aspect ratioKnown for oneUnknown — not stated by the source16:10
Display surfaceKnown for oneGlossUnknown — not stated by the source
Processor13 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT3400P8400
Processor frequencyDiffers2.16 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers667 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Pentium T3000 Series for MobileIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs138.5
Memory1 differ
Internal memoryDiffers3 GB4 GB
Memory clock speedKnown for oneUnknown — not stated by the source667 MHz
Storageidentical
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 9300M GSIntel® GMA X4500
Discrete graphics card memoryKnown for one0.25 GBUnknown — not stated by the source
Maximum graphics card memoryKnown for one0.768 GBUnknown — not stated by the source
Audio1 differ
Audio systemDiffersHigh Definition AudioSoundBlaster
Number of built-in speakersKnown for one4Unknown — not stated by the source
Built-in subwooferKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1.3 MP
Network1 differ
Networking featuresDiffers802.11b/g/nGigabit Ethernet LAN
Wireless technologyKnown for oneUnknown — not stated by the source802.11AGN
Bluetooth versionKnown for one2.0+EDRUnknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantityDiffers10
S/PDIF out portDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® GM45 Express
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3558335569
Processor codeDiffersSLB3PSL3BU
Processor package sizeKnown for oneUnknown — not stated by the source35 x 35 mm
Batteryidentical
Number of battery cellsKnown for oneUnknown — not stated by the source6
Poweridentical
AC adapter input voltageKnown for one120 - 230 VUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers3.2 kg2.6 kg
WidthDiffers395 mm358 mm
DepthDiffers278 mm260 mm
Height (front)Known for oneUnknown — not stated by the source2.7 cm
Height (rear)Known for oneUnknown — not stated by the source3.3 cm
HeightKnown for one39.5 mmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Modem speedKnown for one56 Kbit/sUnknown — 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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