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Product comparison · 2 laptops

Acer Aspire 571P-6682 Intel® Core™ i3 i3-2377M Laptop vs Lenovo ThinkPad T431s

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  • 128specifications compared
  • 48differ
  • 80identical
  • 39known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-2377M
    • i5-3337U
  • Processor frequency
    • 1.5 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire 571P-6682 Intel® Core™ i3 i3-2377M Laptop

Model 571P-6682

View product
B

Lenovo

ThinkPad T431sView product
Design1 differ
Product colourDiffersSilverBlack
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one400:1
TouchscreenKnown for oneYes
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneLCD
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-2377Mi5-3337U
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers1.5 GHz1.8 GHz
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs1518
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers8 GB12 GB
Storage6 differ
Total storage capacityDiffers750 GB524 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB500 GB
HDD speedKnown for one7200 RPM
Number of SSDs installedDiffers01
SSD capacityKnown for one24 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDKnown for one0x166
Cameraidentical
Front cameraKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers111
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorDiffersNoYes
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Optional operating system suppliedKnown for oneWindows 8 Pro
Bundled softwareKnown for oneLenovo® Message Center Plus, ThinkVantage Product Recovery, Access Connections ™, ThinkVantage Power Manager, Lenovo SimpleTap, Adobe Reader, Lenovo Solution Center, Password Manager, ThinkVantage System Update, Fingerprint Software, Lenovo Cloud Storage, Microsoft Office 2013 preloaded ( trial), No
Processor special features8 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers5483472055
Processor codeDiffersSR0CWSR0XL
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31 x 24 (BGA1023)
Conflict-Free processorDiffersNoYes
Battery1 differ
Number of battery cellsDiffers63
Battery capacityKnown for one47 Wh
Battery life (max)Known for one9 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one65 W
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.4 kg1.63 kg
WidthDiffers381.6 mm331 mm
DepthDiffers253 mm226 mm
HeightDiffers24.5 mm20.6 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeKnown for oneAC

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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