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Product comparison · 2 laptops

Lenovo IdeaPad N581 Intel® Core™ i5 i5-3210M Laptop vs Samsung 7 700Z5A-S02 Intel® Core™ i5 i5-2450M

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  • 148specifications compared
  • 47differ
  • 101identical
  • 39known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-3210M
    • i5-2450M
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge
  • Stepping
    • L1
    • J1

Side by side

Differences highlightedShow differences only
187 specifications
A

Lenovo

IdeaPad N581 Intel® Core™ i5 i5-3210M Laptop

Model N581

View product
B

Samsung

7 700Z5A-S02 Intel® Core™ i5 i5-2450M

Model 700Z5A-S02

View product
Design1 differ
Product colourDiffersBlackSilver
Product typeKnown for oneLaptop
Display2 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
TouchscreenKnown for oneNo
Display brightnessKnown for one200 cd/m²
Display diagonal (metric)Known for one39.6 cm
Processor8 differ
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-3210Mi5-2450M
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C100 °C
PCI Express slots versionDiffers3.02.0
Processor socketKnown for oneBGA 1023
Memory4 differ
Internal memoryDiffers4 GB6 GB
Memory clock speedDiffers1600 MHz1333 MHz
Memory layout (slots x size)Differs1 x 4 GB1 x 2 + 1 x 4 GB
Memory slots (available)Differs10
Storage4 differ
Total storage capacityDiffers500 GB508 GB
Storage mediaDiffersHDDHDD+SSD
HDD speedKnown for one5400 RPM
SSD capacityKnown for one8 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 6750M
Graphics card familyDiffersIntelAMD, Intel
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Audio systemKnown for oneHDA
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Built-in subwooferKnown for oneNo
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Front cameraKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Optical drive interfaceKnown for oneSATA
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN, BT
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one1
Combo headphone/mic portDiffersYesNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
S-Video portKnown for oneNo
USB 1.1 ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM65 Express
Keyboard1 differ
Keyboard backlitDiffersNoYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one102
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features6 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers6570853452
Processor codeDiffersSR0N0SR04Z
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers48
Battery capacityDiffers4400 mAh80 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.6 kg2.32 kg
WidthDiffers375 mm362.1 mm
DepthDiffers245 mm238.5 mm
HeightDiffers34.3 mm23.9 mm
Packaging contentidentical
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
3DKnown for oneNo
Internal modemKnown for oneNo

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