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Product comparison · 2 laptops

Fujitsu LIFEBOOK E781 Intel® Core™ i5 i5-2410M vs Fujitsu LIFEBOOK NH571 Intel® Core™ i7 i7-2640M

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  • 149specifications compared
  • 52differ
  • 97identical
  • 50known 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
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2410M
    • i7-2640M

Side by side

Differences highlightedShow differences only
199 specifications
A

Fujitsu

LIFEBOOK E781 Intel® Core™ i5 i5-2410M

Model E781

View product
B

Fujitsu

LIFEBOOK NH571 Intel® Core™ i7 i7-2640M

Model NH571

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display4 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Display surfaceKnown for oneGloss
Display brightnessDiffers220 cd/m²300 cd/m²
Contrast ratio (typical)Known for one300:1
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2410Mi7-2640M
Processor boost frequencyDiffers2.9 GHz3.5 GHz
Processor frequencyDiffers2.3 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
TjunctionDiffers100 °C100 C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8
CPU multiplier (bus/core ratio)Differs2328
Processor socketKnown for oneBGA 1023
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage5 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaKnown for oneHDD
Number of HDDs installedDiffers12
HDD interfaceDiffersSATA IISATA
HDD speedDiffers7200 RPM5400 RPM
Compatible memory cardsDiffersMS PRO, SDMemory Stick (MS), MS PRO, SD, SDHC
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 525M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Maximum resolutionKnown for one2560 x 1600 pixels
Audio1 differ
Audio systemDiffersRealtek ALC269Realtek ALC269 VA
Built-in subwooferKnown for oneNo
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Networkidentical
Bluetooth versionKnown for one3.0+HS
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Data networkKnown for oneYes
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers32
HDMI ports quantityDiffers01
HDMI versionKnown for one1.4a
DisplayPorts quantityDiffers10
Mini DisplayPorts quantityKnown for one0
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® QM67 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Keyboard number of keysKnown for one106
Keyboard keystrokeKnown for one2.5 mm
Keyboard key pitchKnown for one1.91 cm
Softwareidentical
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneEasyGuide, Adobe Acrobat Reader, CyberLink YouCam, Fujitsu Recovery, Bluetooth Software Suite
Compatible operating systemsKnown for oneMicrosoft Windows 7 Home Premium 64-bit
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneAdobe Acrobat Reader Application Panel Display Manager ShockSensor Utility Power Saving Utility Plugfree Network EasyGuide online Nero Essentials S Fujitsu Recovery
Processor special features6 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5222453464
Processor codeKnown for oneSR03R
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Number of battery cellsDiffers68
Battery capacityDiffers63 Wh75 Wh
Battery life (max)Differs10 h6.5 h
Battery recharge timeKnown for one3 h
Power1 differ
AC adapter powerDiffers80 W120 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one6.32 A
AC adapter output voltageKnown for one19 V
Security2 differ
Fingerprint readerDiffersYesNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeDiffersBIOS, HDD, Supervisor, UserBIOS
HDD user passwordKnown for oneYes
Operational conditions1 differ
Operating relative humidity (H-H)Differs20 - 80%20 - 85%
Operating temperature (T-T)Known for one5 - 35 °C
Certificates1 differ
CertificationDiffersGS, CE, WEEE, EPEATCB, CE Marking, R&TTE, ENERGY STAR 5.0, RoHS, GOST
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.35 kg3.6 kg
WidthDiffers372 mm410 mm
DepthDiffers245 mm270 mm
Height (front)Known for one3.26 cm
Height (rear)Known for one3.71 cm
HeightKnown for one35 mm
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
3DKnown for oneNo
Power requirementsKnown for oneAC 100 - 240 V/50 - 60 Hz, DC 19 V/4.22 A
Wake-on-LAN readyKnown for oneYes
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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