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Product comparison · 2 laptops

Acer Aspire 5742G-484G50Mnkk Intel® Core™ i5 i5-480M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black vs Lenovo T510 + Mini Dock 3

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  • 116specifications compared
  • 30differ
  • 86identical
  • 35known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-480M
    • i7-620M
  • Processor boost frequency
    • 2.93 GHz
    • 3.33 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Stepping
    • K0
    • C2
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Bluetooth
    • No
    • Yes

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

Aspire 5742G-484G50Mnkk Intel® Core™ i5 i5-480M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black

Model 5742G-484G50Mnkk

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B

Lenovo

T510 + Mini Dock 3View product
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display number of coloursKnown for one16.78 million colours
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-480Mi7-620M
Processor boost frequencyDiffers2.93 GHz3.33 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
SteppingDiffersK0C2
Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Number of HDDs installedKnown for one1
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD
Audioidentical
Audio systemKnown for oneHD
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features8 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers5295243560
Processor codeDiffersSLC26SLBPE
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one90 W
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerDiffersNoYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.6 kg2.67 kg
WidthDiffers381 mm372.8 mm
DepthDiffers253 mm245.1 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.58 cm
HeightKnown for one34 mm
Other featuresidentical
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Intel segment taggingKnown for oneHome office, Small Business
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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