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Product comparison · 2 laptops

Acer Aspire 5742-485G50Mnkk Intel® Core™ i5 i5-480M vs Acer Aspire 5755G-2638G1TBnks Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black

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  • 132specifications compared
  • 45differ
  • 87identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-480M
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.93 GHz
    • 2.9 GHz
  • Processor frequency
    • 2.66 GHz
    • 2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
168 specifications
A

Acer

Aspire 5742-485G50Mnkk Intel® Core™ i5 i5-480M

Model 5742-485G50Mnkk

View product
B

Acer

Aspire 5755G-2638G1TBnks Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black

Model 5755G-2638G1TBnks

View product
Displayidentical
Display number of coloursKnown for one16.78 million colours
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-480Mi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.93 GHz2.9 GHz
Processor frequencyDiffers2.66 GHz2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memoryDiffers5 GB8 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD Super Multi DLBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
Graphics4 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneMicrosoft Office 2010
Bundled softwareKnown for oneBing Bar Windows Live Essentials
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers5295252219
Processor codeDiffersSLC26SR02Y
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA998)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery life (max)Known for one4.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions1 differ
WidthDiffers381 mm382 mm
HeightKnown for one33.2 mm
Height (front)Known for one2.5 cm
Height (rear)Known for one3.4 cm
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Power requirementsKnown for one100-240V
Power supply typeKnown for oneAC/DC

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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