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Product comparison · 2 laptops

ASUS N53SV-S1803V laptop Intel® Core™ i7 i7-2670QM vs Fujitsu LIFEBOOK S781 Intel® Core™ i7 i7-2640M

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  • 128specifications compared
  • 42differ
  • 86identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor model
    • i7-2670QM
    • i7-2640M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.8 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • Stepping
    • D2
    • J1

Side by side

Differences highlightedShow differences only
178 specifications
A

ASUS

N53SV-S1803V laptop Intel® Core™ i7 i7-2670QM

Model N53SV-S1803V

View product
B

Fujitsu

LIFEBOOK S781 Intel® Core™ i7 i7-2640M

Model S781

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Designidentical
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one300:1
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneMatt
Processor11 differ
Processor modelDiffersi7-2670QMi7-2640M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2.2 GHz2.8 GHz
Processor cacheDiffers6 MB4 MB
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C100 C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
CPU multiplier (bus/core ratio)Differs2228
Compatible processor seriesKnown for oneIntel® Core™ i7
Processor socketKnown for oneBGA 1224
Memory3 differ
Internal memoryDiffers6 GB4 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers750 GB128 GB
Storage mediaDiffersHDDSSD
SSD capacityKnown for one128 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMemory Stick (MS), MS PRO, SD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics2 differ
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Maximum resolutionKnown for one2560 x 1600 pixels
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Number of built-in speakersKnown for one2
Audio system full duplexKnown for oneYes
Audio systemKnown for oneICEpower
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
Disc types supportedKnown for oneCD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW
LightScribeKnown for oneNo
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers2.1+EDR3.0+HS
Data networkKnown for oneYes
Ports & interfaces5 differ
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
S/PDIF out portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® QM67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Keyboard number of keysKnown for one85
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5347053464
Processor codeDiffersSR02SSR03R
Processor package sizeDiffers31 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Battery capacityDiffers5200 mAh67 Wh
Battery life (max)Known for one10 h
Power1 differ
AC adapter powerDiffers120 W80 W
AC adapter output currentKnown for one4.22 A
AC adapter output voltageKnown for one19 V
AC adapter frequencyKnown for one50 - 60 Hz
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeDiffersBIOS, HDDBIOS, Supervisor, User
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
WeightDiffers2.7 kg2.15 kg
WidthDiffers391 mm340 mm
DepthDiffers266 mm245 mm
HeightKnown for one35 mm
Height (front)Known for one3.05 cm
Height (rear)Known for one4.05 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC

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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