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Product comparison · 2 laptops

Lenovo IdeaPad P580 Intel® Core™ i7 i7-3632QM Laptop vs Lenovo IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop

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  • 134specifications compared
  • 41differ
  • 93identical
  • 35known for one product only

Key differences

  • Product colour
    • Black
    • Black, Red
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i7-3632QM
    • i3-3217U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
169 specifications
A

Lenovo

IdeaPad P580 Intel® Core™ i7 i7-3632QM Laptop

Model P580

View product
B

Lenovo

IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop

Model S400-01520

View product
Design1 differ
Product colourDiffersBlackBlack, Red
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i3
Processor modelDiffersi7-3632QMi3-3217U
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 1224BGA 1023
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core i3-3200 Mobile Series
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs35 W17 W
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2218
Processor boost frequencyKnown for one3.2 GHz
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Maximum internal memoryDiffers16 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATA IISATA
Optical drive typeDiffersDVD Super Multi DLNo
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1050 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 635M
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Speaker powerDiffers1.5 W2 W
Audio systemKnown for oneDolby Home Theater v4
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Data networkKnown for oneNot supported
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
4G WiMAXKnown for oneNo
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers01
Microphone inDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features4 differ
Intel Smart Connect TechnologyKnown for oneNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7145865697
Processor codeKnown for oneSR0N9
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 mm
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery1 differ
Number of battery cellsDiffers64
Battery capacityKnown for one32 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one40 W
Weight & dimensions4 differ
WeightDiffers2.6 kg1.8 kg
WidthDiffers375 mm336.6 mm
DepthDiffers245 mm241.2 mm
HeightDiffers31.6 mm21.9 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes

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