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Product comparison · 2 laptops

ASUS N550LF-CK026H laptop Intel® Core™ i5 i5-4200U vs Lenovo IdeaPad N580 Intel® Core™ i3 i3-2328M Laptop

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  • 123specifications compared
  • 55differ
  • 68identical
  • 79known for one product only

Key differences

  • Product colour
    • Metallic
    • Black
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-4200U
    • i3-2328M
  • Processor frequency
    • 1.6 GHz
    • 2.2 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • BGA 1168
    • PGA988

Side by side

Differences highlightedShow differences only
202 specifications
A

ASUS

N550LF-CK026H laptop Intel® Core™ i5 i5-4200U

Model N550LF-CK026H

View product
B

Lenovo

IdeaPad N580 Intel® Core™ i3 i3-2328M Laptop

Model N580

View product
Design1 differ
Product colourDiffersMetallicBlack
Display1 differ
TouchscreenKnown for oneYes
HD typeDiffersFull HDHD
Dual-screenKnown for oneNo
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-4200Ui3-2328M
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1.6 GHz2.2 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1168PGA988
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersHaswellSandy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0J1
Thermal Design Power (TDP)Differs15 W35 W
TjunctionDiffers100 °C85 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 2x41x8, 1x16, 2x4, 2x8
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one22
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedDiffers1600 MHz1333 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 4 GB
Storage5 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceDiffersSATASATA II
HDD speedKnown for one5400 RPM
Optical drive typeDiffersBlu-Ray DVD ComboDVD±RW
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 745MNVIDIA® GeForce® GT 610M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 3000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0xA160x116
Audio2 differ
Audio systemDiffersSonicMaster PremiumDolby Advanced Audio 2.0
Number of built-in speakersDiffers42
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneKnown for oneYes
Speaker powerKnown for one1.5 W
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Mini DisplayPorts quantityDiffers10
DVI portKnown for oneNo
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7545970927
Processor codeDiffersSR170SR0TC
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0AVX
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery capacityKnown for one59 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE, FCC, BSMI, C-TICK / NZ A-Tick, CCC, CB, EPEAT, EU Flower, WEEE, Erp 2013
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WidthDiffers383 mm245 mm
DepthDiffers255 mm375 mm
HeightDiffers27.7 mm34.3 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown for oneNo
64-bit computingKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one5 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 2438 m

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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