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Product comparison · 2 laptops

Acer Aspire 5742G-464G75Mnkk Intel® Core™ i5 i5-460M Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black vs Lenovo Edge E520

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  • 129specifications compared
  • 42differ
  • 87identical
  • 59known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-460M
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.53 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • BGA 1288
    • PGA988

Side by side

Differences highlightedShow differences only
188 specifications
A

Acer

Aspire 5742G-464G75Mnkk Intel® Core™ i5 i5-460M Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black

Model 5742G-464G75Mnkk

View product
B

Lenovo

Edge E520View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackRed
Displayidentical
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-460MB940
Processor threadsDiffers42
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.53 GHz2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1288PGA988
Processor seriesDiffersIntel Core i5-400 SeriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersArrandaleSandy Bridge
SteppingKnown for oneK0
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs1920
Memory1 differ
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
HDD sizeKnown for one2.5"
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one1 GB
Graphics card familyDiffersNVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1100 MHz
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneHD
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneYes
Swivel webcamKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces2 differ
eSATA/USB 2.0 ports quantityDiffers01
Combo headphone/mic portKnown for oneNo
ExpressCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneAlphanumeric
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features11 differ
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5017955626
Processor codeKnown for oneSLC22
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5x37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.x
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers4400 mAh2200 mAh
Battery life (max)Differs3 h6 h
Poweridentical
AC adapter powerKnown for one90 W
Power auto-sensingKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.6 kg2.35 kg
WidthDiffers381 mm375 mm
DepthDiffers253 mm245 mm
HeightKnown for one34 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.3 cm
Width (imperial)Known for one37.5 cm (14.8")
Depth (imperial)Known for one24.5 cm (9.64")
Height (front) (imperial)Known for one2.79 cm (1.1")
Height (rear) (imperial)Known for one3.28 cm (1.29")
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown for oneNo
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel QM65

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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