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Product comparison · 2 laptops

Acer Aspire 5755G-2678G1TMnbs Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue vs Samsung 7 NP700Z3AH Intel® Core™ i5 i5-2450M

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  • 138specifications compared
  • 41differ
  • 97identical
  • 29known for one product only

Key differences

  • Product colour
    • Blue
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2670QM
    • i5-2450M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire 5755G-2678G1TMnbs Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue

Model 5755G-2678G1TMnbs

View product
B

Samsung

7 NP700Z3AH Intel® Core™ i5 i5-2450M

Model NP700Z3AH

View product
Design1 differ
Product colourDiffersBlueSilver
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Display brightnessKnown for one340 cd/m²
Display number of coloursKnown for one16.78 million colours
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2670QMi5-2450M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2225
Maximum number of SMP processorsKnown for one1
Processor socketKnown for oneBGA 1224
Memory3 differ
Internal memoryDiffers8 GB6 GB
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
HDD interfaceDiffersSATASATA II
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 540MAMD Radeon HD 6490M
Graphics card familyDiffersIntel, NVIDIAAMD, Intel
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Number of discrete graphics cardsKnown for one1
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersDolby Advanced AudioSound Alive
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
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
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Combo headphone/mic portKnown for oneYes
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Processor special features3 differ
Processor ARK IDDiffers5347053452
Processor codeDiffersSR02SSR04Z
Processor package sizeDiffers31 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh65 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one4.5 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD
Weight & dimensions4 differ
WeightDiffers2.6 kg2.07 kg
WidthDiffers382 mm325 mm
DepthDiffers253 mm226 mm
HeightDiffers33 mm23.7 mm
Other features1 differ
Infrared data portDiffersYesNo
TV tuner integratedKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Certificatesidentical
Wi-Fi certifiedKnown for oneYes

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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