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Product comparison · 2 laptops

Acer Aspire 5734Z-452G25MNKK Intel® Pentium® Dual-Core T4500 vs MSI Megabook GT663R-i7488BLW7P Intel® Core™ i7 i7-740QM Laptop

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  • 78specifications compared
  • 35differ
  • 43identical
  • 73known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i7
  • Processor model
    • T4500
    • i7-740QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.3 GHz
    • 1.73 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor codename
    • Penryn
    • Clarksfield

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

Aspire 5734Z-452G25MNKK Intel® Pentium® Dual-Core T4500

Model 5734Z-452G25MNKK

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B

MSI

Megabook GT663R-i7488BLW7P Intel® Core™ i7 i7-740QM Laptop

Model GT663R-i7488BLW7P

View product
Designidentical
Product typeKnown for oneLaptop
Product colourBlackBlack
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one300:1
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT4500i7-740QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.3 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneSocket 988
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i7-700 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionKnown for one100 °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)Known for one13
ECC supported by processorKnown for oneNo
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers2 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers4 GB12 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers250 GB640 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one320 GB
HDD interfaceSATASATA
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, SD, xD
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500NVIDIA® GeForce® GTX 460M
Graphics card familyDiffersIntelNVIDIA
Maximum graphics card memoryKnown for one1.5 GB
Audio1 differ
Audio systemDiffersHDHDA
Number of built-in speakers22
Built-in subwooferKnown for oneYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersFast EthernetGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Wireless technologyKnown for oneWI-Fi
Ethernet LANKnown for oneYes
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersNoYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
eSATA/USB 2.0 ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® PM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
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 TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
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 oneYes
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® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4292549024
Processor codeDiffersSLGZCSLBQG
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers69
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one150 W
AC adapter input voltageKnown for one100 - 240 V
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, Supervisor
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.7 kg3.5 kg
WidthDiffers372.3 mm396 mm
DepthDiffers246.5 mm269 mm
HeightKnown for one55 mm
Height (front)Known for one2.68 cm
Height (rear)Known for one3.96 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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