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Product comparison · 2 laptops

Lenovo ThinkPad Edge E530C Intel® Core™ i3 i3-2348M Laptop vs Lenovo ThinkPad T431s Intel® Core™ i7 i7-3687U Laptop

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  • 114specifications compared
  • 38differ
  • 76identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-2348M
    • i7-3687U
  • Processor frequency
    • 2.3 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
172 specifications
A

Lenovo

ThinkPad Edge E530C Intel® Core™ i3 i3-2348M Laptop

Model E530C

View product
B

Lenovo

ThinkPad T431s Intel® Core™ i7 i7-3687U Laptop

Model T431s

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionKnown for one1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Display brightnessKnown for one270 cd/m²
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-2348Mi7-3687U
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers2.3 GHz2.1 GHz
Processor cacheDiffers3 MB4 MB
Processor socketKnown for oneBGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-3600 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
FSB ParityKnown for oneNo
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionKnown for one105 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Known for one21
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Maximum internal memoryDiffers16 GB12 GB
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers500 GB240 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one240 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
On-board graphics card IDKnown for one0x166
Audio1 differ
Audio systemDiffersDolby Enhanced Audio V2 EnhancementDHTv4
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
4G WiMAXKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Headphone outputsDiffers10
Microphone inDiffersYesNo
HDMI versionKnown for one1.4
SmartCard slotKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Keyboard1 differ
Numeric keypadDiffersYesNo
Softwareidentical
Operating system architectureKnown for one64-bit
Pre-installed softwareKnown for oneSimpleTap, MS Office Starter 2010, Lenovo Cloud Storage By SugarSync, Anti-Theft5, Evernote
Processor special features5 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7454271258
Processor codeKnown for oneSR0XH
Processor package sizeKnown for one31.0 x 24.0 (BGA1023)
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers63
Battery life (max)Differs8 h9 h
Battery capacityKnown for one5600 mAh
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.45 kg1.63 kg
WidthDiffers377 mm334 mm
DepthDiffers245 mm226 mm
HeightKnown for one20.6 mm
Height (front)Known for one2.85 cm
Height (rear)Known for one3.11 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
64-bit computingKnown for oneYes

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