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Product comparison · 2 laptops

Lenovo IdeaPad G510s Intel® Core™ i3 i3-4000M Laptop vs Lenovo T440s Touch

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  • 131specifications compared
  • 52differ
  • 79identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-4000M
    • i5-4300U
  • Processor frequency
    • 2.4 GHz
    • 1.9 GHz
  • Processor socket
    • PGA946
    • BGA 1168
  • Bus type
    • DMI
    • DMI2

Side by side

Differences highlightedShow differences only
177 specifications
A

Lenovo

IdeaPad G510s Intel® Core™ i3 i3-4000M Laptop

Model G510s

View product
B

Lenovo

T440s TouchView product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
Touch technologyKnown for oneMulti-touch
Processor11 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-4000Mi5-4300U
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.4 GHz1.9 GHz
Processor socketDiffersPGA946BGA 1168
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i5-4300 Mobile series
Bus typeDiffersDMIDMI2
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs37 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
Memory4 differ
Internal memoryDiffers6 GB4 GB
Memory form factorDiffersSO-DIMMOn-board + SO-DIMM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB12 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD speedDiffers5400 RPM7200 RPM
Flash memoryKnown for one16 GB
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics5 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card DirectX versionDiffers11.112
On-board graphics card IDDiffers0x4160xA16
Audioidentical
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
WWANKnown for oneInstalled
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
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 quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsDiffers01
Microphone inDiffersNoYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
SmartCard slotKnown for oneNo
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8 Pro
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features11 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) 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® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510476308
Processor codeDiffersSR1HCSR1ED
Processor package sizeDiffers37.5 x 37.5 x 4.7 mm40 x 24 x 1.5 mm
UARTKnown for oneYes
Battery2 differ
Number of battery cellsDiffers43+3
Battery life (max)Differs5 h6 h
Battery technologyKnown for oneLithium
Battery capacityKnown for one2800 mAh
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.67 kg1.59 kg
WidthDiffers381 mm331 mm
DepthDiffers255 mm226 mm
HeightDiffers26 mm20.6 mm
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown 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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