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Product comparison · 2 laptops

Lenovo T430s Win 7 US vs LG A series A530-TE15K laptop Intel® Core™ i7 i7-2670QM

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  • 129specifications compared
  • 54differ
  • 75identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i7-3520M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.6 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

Lenovo

T430s Win 7 USView product
B

LG

A series A530-TE15K laptop Intel® Core™ i7 i7-2670QM

Model A530-TE15K

View product
Designidentical
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Display surfaceKnown for oneMatt
Processor17 differ
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-3520Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.6 GHz3.1 GHz
Processor frequencyDiffers2.9 GHz2.2 GHz
Processor cacheDiffers4 MB6 MB
L3 cacheKnown for one4 MB
L2 cacheKnown for one0.512 MB
Processor socketDiffersBGA 1023BGA 1224
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2922
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedDiffers1600 MHz1333 MHz
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage5 differ
Total storage capacityDiffers180 GB750 GB
Storage mediaDiffersSSDHDD
HDD sizeKnown for one2.5"
Number of SSDs installedDiffers10
SSD capacityKnown for one180 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD±RWBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® NVS™ 5200MNVIDIA® GeForce® GT 555M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1250 MHz1200 MHz
On-board graphics card IDDiffers0x1660x116
Discrete graphics card memoryKnown for one2 GB
NVIDIA Optimus technologyKnown for oneYes
Audio1 differ
Audio systemDiffersHDHDA
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Audio system direct 3D soundKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
WWANKnown for oneInstalled
LAN controllerKnown for oneIntel® 82579LM
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi data rate (max)Known for one300 Mbit/s
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Mini DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
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
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM77 Express
Keyboard2 differ
Pointing deviceDiffersTouchpad + Pointing StickTouchpad
Numeric keypadDiffersNoYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one99
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features7 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers6489353470
Processor codeDiffersSR0MUSR02S
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1023)31 mm
Conflict-Free processorDiffersYesNo
Batteryidentical
Battery capacityKnown for one44 Wh
Battery life (max)Known for one4.7 h
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneHDD
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.75 kg2.4 kg
WidthDiffers343 mm375 mm
DepthDiffers230 mm249 mm
Height (front)Differs2.2 cm3.3 cm
Height (rear)Differs2.6 cm3.54 cm
Hard driveidentical
Storage drive heightKnown for one6.35 cm
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
3DKnown for oneYes
Number of products includedKnown for one1 pc(s)
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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