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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 Plus Series 3

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  • 115specifications compared
  • 34differ
  • 81identical
  • 36known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • 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
  • Maximum internal memory
    • 8 GB
    • 4 GB

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

View product
B

Lenovo

T510 + Mini Dock Plus Series 3View product
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Display number of coloursKnown for one16.78 million colours
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-480Mi7-620M
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.93 GHz3.33 GHz
Processor frequency2.66 GHz2.66 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1288BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
Processor codenameArrandaleArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersK0C2
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x161x16
PCI Express slots version2.02.0
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)2020
ECC supported by processorNoNo
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installedKnown for one1
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedKnown for oneYes
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® NVS™ 3100M
Graphics card familyKnown for oneNVIDIA
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequency500 MHz500 MHz
On-board graphics card dynamic frequency (max)766 MHz766 MHz
Maximum graphics card memoryKnown for one0.5 GB
Audioidentical
Number of built-in speakersKnown for one2
Network1 differ
Wi-FiYesYes
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown 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
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Bundled softwareKnown for oneAdobe Acrobat Reader Microsoft Windows Live Roxio Creator Intervideo WinDVD Intervideo WinDVD Creator PC-Doctor Sun JRE
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers5295243560
Processor codeDiffersSLC26SLBPE
Processor package sizerPGA 37.5x 37.5, BGA 34x28rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers69
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotNoNo
Fingerprint readerDiffersNoYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.6 kg2.67 kg
WidthDiffers381 mm372.8 mm
DepthDiffers253 mm245.1 mm
HeightDiffers34 mm35.8 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Designidentical
Product colourKnown for oneBlack
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Certificatesidentical
Wi-Fi certifiedKnown 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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