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Product comparison · 2 laptops

Fujitsu LIFEBOOK A531 Intel® Core™ i5 i5-2410M Laptop vs Fujitsu LIFEBOOK NH751 Intel® Core™ i3 i3-2310M

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  • 140specifications compared
  • 32differ
  • 108identical
  • 39known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1680 x 945 pixels
  • Display surface
    • Matt
    • Gloss
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2410M
    • i3-2310M
  • Processor frequency
    • 2.3 GHz
    • 2.1 GHz

Side by side

Differences highlightedShow differences only
179 specifications
A

Fujitsu

LIFEBOOK A531 Intel® Core™ i5 i5-2410M Laptop

Model A531

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B

Fujitsu

LIFEBOOK NH751 Intel® Core™ i3 i3-2310M

Model NH751

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, SilverBlack
Form factorKnown for oneClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1680 x 945 pixels
TouchscreenKnown for oneNo
Display surfaceDiffersMattGloss
External displayKnown for oneNo
HD typeKnown for oneWSXGA+
Display brightnessKnown for one220 cd/m²
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2410Mi3-2310M
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.3 GHz2.1 GHz
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-2300 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2321
Storageidentical
Storage mediaKnown for oneHDD
HDD capacityKnown for one500 GB
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Maximum graphics card memoryKnown for one1.695 GB
Maximum resolutionKnown for one1920 x 1200 pixels
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 525M
Graphics card familyKnown for oneNVIDIA
Audio1 differ
Audio systemDiffersRealtek ALC269 HDHD
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces2 differ
eSATA/USB 2.0 ports quantityDiffers01
Headphone outputsDiffers12
HDMI versionKnown for one1.4a
Line-inKnown for oneYes
Modem (RJ-11) portsKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard2 differ
Numeric keypadKnown for oneYes
Keyboard keystrokeDiffers1.8 mm2.5 mm
Keyboard key pitchDiffers1.98 cm1.91 cm
Softwareidentical
Pre-installed softwareKnown for oneAdobe Acrobat Reader, CyberLink YouCam, EasyGuide
Compatible operating systemsKnown for oneMicrosoft Windows 7 Home Premium 64-bit, Windows 7 Home Basic 64-bit, Windows 7 Starter 32-bit
Bundled softwareKnown for oneEasyGuide Adobe Acrobat Reader CyberLink YouCam Fujitsu Recovery Bluetooth Software Suite
Processor special features4 differ
Intel® Insider™DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5222452220
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
CPU configuration (max)Known for one1
Processor codeKnown for oneSR04S
Battery3 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh5200 mAh
Battery life (max)Differs7.333 h6.5 h
Power3 differ
AC adapter powerDiffers65 W120 W
AC adapter output currentDiffers3.25 A6.32 A
AC adapter output voltageDiffers20 V19 V
Securityidentical
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Certificates1 differ
CertificationDiffersCE, R&TTE, WiFi, GOSTCE, R&TTE
Weight & dimensions3 differ
WeightDiffers2.5 kg3.6 kg
WidthDiffers378 mm410 mm
DepthDiffers252 mm270 mm
HeightKnown for one36.5 mm
Height (front)Known for one3.26 cm
Height (rear)Known for one3.71 cm
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
TV tuner integratedKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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