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Product comparison · 2 laptops

Lenovo Erazer N40-30-NTH Intel® Pentium® N3540 Laptop vs Lenovo IdeaPad Y460p Intel® Core™ i7 i7-2630QM Laptop

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  • 104specifications compared
  • 46differ
  • 58identical
  • 55known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • N3540
    • i7-2630QM
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.66 GHz
    • 2.9 GHz
  • Processor frequency
    • 2.16 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • Socket 988

Side by side

Differences highlightedShow differences only
159 specifications
A

Lenovo

Erazer N40-30-NTH Intel® Pentium® N3540 Laptop

Model N40-30-NTH

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B

Lenovo

IdeaPad Y460p Intel® Core™ i7 i7-2630QM Laptop

Model Y460p

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Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolutionKnown for one1366 x 768 pixels
TouchscreenNoNo
LED backlightYesYes
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneGloss
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersN3540i7-2630QM
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz2.9 GHz
Processor frequencyDiffers2.16 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170Socket 988
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Core i7-2600 Mobile Series
Processor codenameDiffersBay TrailSandy Bridge
Bus typeKnown for oneDMI
FSB ParityNoNo
SteppingDiffersC0D2
Thermal Design Power (TDP)Differs7.5 W45 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Known for one20
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one4.5 W
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1333 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacityDiffers500 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB750 GB
HDD interfaceKnown for oneSATA II
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 820MAMD Radeon HD 6550M
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers313 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card burst frequencyKnown for one896 MHz
On-board graphics card DirectX versionKnown for one11.2
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Audio systemKnown for oneDolby Home Theater
Number of built-in speakers22
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one1.5 W
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeNoNo
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
eSATA/USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Headphone outputsKnown for one0
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboardidentical
Numeric keypadNoNo
Pointing deviceKnown for oneTouchpad
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)YesYes
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Processor ARK IDDiffers8210552219
Processor codeDiffersSR1YWSR02Y
Processor package sizeDiffers25 x 27 mm37.5 x 37.5 (rPGA998)
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorDiffersYesNo
CPU configuration (max)Known for one1
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one3.5 h
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensionsidentical
WeightKnown for one2.2 kg
WidthKnown for one340 mm
DepthKnown for one235 mm
Height (front)Known for one2 cm
Height (rear)Known for one3.38 cm

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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