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Product comparison · 2 laptops

Acer TravelMate TM5744-484G50Mnkk Intel® Core™ i5 i5-480M vs Lenovo L520 + 45N6693

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  • 119specifications compared
  • 45differ
  • 74identical
  • 34known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-480M
    • i5-2450M
  • Processor boost frequency
    • 2.93 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.66 GHz
    • 2.5 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor codename
    • Arrandale
    • Sandy Bridge
  • Stepping
    • K0
    • J1

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

TravelMate TM5744-484G50Mnkk Intel® Core™ i5 i5-480M

Model TM5744-484G50Mnkk

View product
B

Lenovo

L520 + 45N6693View product
Display1 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor11 differ
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-480Mi5-2450M
Processor boost frequencyDiffers2.93 GHz3.1 GHz
Processor frequencyDiffers2.66 GHz2.5 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2025
Processor socketKnown for oneBGA 1288
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Memory clock speedDiffers1066 MHz1333 MHz
Storage3 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics3 differ
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 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Speaker powerKnown for one1.5 W
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityKnown for one0
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadKnown for oneNo
Keyboard layoutKnown for oneQWERTY
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 IDDiffers5295253452
Processor codeDiffersSLC26SR04Z
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Physical Address Extension (PAE)Known for oneYes
Battery1 differ
Battery life (max)Differs4.4 h6.6 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.5 kg2.61 kg
WidthDiffers382 mm380 mm
DepthDiffers253 mm247 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.6 cm
HeightKnown for one33.8 mm
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeKnown for oneAC
Designidentical
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes

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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