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Product comparison · 2 laptops

MSI Megabook GT735-021NE ZM-82 vs MSI Megabook PR621-008CZ Intel® Core™2 Duo P8400

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  • 54specifications compared
  • 19differ
  • 35identical
  • 62known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1680 x 1050 pixels
    • 1280 x 800 pixels
  • Processor model
    • ZM-82
    • P8400
  • Processor frequency
    • 2.2 GHz
    • 2.26 GHz
  • Memory clock speed
    • 800 MHz
    • 667 MHz
  • Total storage capacity
    • 320 GB
    • 250 GB
  • Discrete graphics card model
    • AMD Mobility Radeon HD 3850
    • Intel® GMA X4500

Side by side

Differences highlightedShow differences only
116 specifications
A

MSI

Megabook GT735-021NE ZM-82

Model GT735-021NE

View product
B

MSI

Megabook PR621-008CZ Intel® Core™2 Duo P8400

Model PR621-008CZ

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1680 x 1050 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersZM-82P8400
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.2 GHz2.26 GHz
Processor cacheKnown for one3 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one1066 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo P8000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one25 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one8.5
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedDiffers800 MHz667 MHz
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers320 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3850Intel® GMA X4500
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioSoundBlaster
Number of built-in speakersKnown for one4
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking featuresGigabit Ethernet LANGigabit Ethernet LAN
Wireless technologyDiffers802.11b/g/n802.11AGN
BluetoothYesYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantity33
eSATA ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performance1 differ
Motherboard chipsetDiffersAMD RX781Intel® GM45 Express
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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 TechnologyKnown for oneNo
Processor ARK IDKnown for one35569
Processor codeKnown for oneSL3BU
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Power1 differ
AC adapter powerDiffers120 W90 W
DC-in jackYesYes
Weight & dimensions5 differ
WeightDiffers3.2 kg2.6 kg
WidthDiffers395 mm358 mm
DepthDiffers278 mm260 mm
Height (front)Differs2.65 cm2.7 cm
Height (rear)Differs3.5 cm3.3 cm
Packaging contentidentical
AC adapter includedYesYes
Mouse includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Supplied AC adapter typeACAC

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