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Product comparison · 2 laptops

Acer Aspire 8940G-728G1TWN vs Samsung X120 Aura SU7300 Avell

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  • 107specifications compared
  • 46differ
  • 61identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 29.5 cm (11.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Display brightness
    • 220 cd/m²
    • 200 cd/m²
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™2 Duo
  • Processor model
    • i7-720QM
    • SU7300
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 1.6 GHz
    • 1.3 GHz

Side by side

Differences highlightedShow differences only
145 specifications
A

Acer

Aspire 8940G-728G1TWNView product
B

Samsung

X120 Aura SU7300 AvellView product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers46.7 cm (18.4")29.5 cm (11.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Display brightnessDiffers220 cd/m²200 cd/m²
Display response rise/fallKnown for one8 ms
Display surfaceKnown for oneGloss
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™2 Duo
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QMSU7300
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.6 GHz1.3 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 956
Processor seriesKnown for oneIntel Core i7-700 Mobile Series
Processor codenameDiffersClarksfieldPenryn
Bus typeDiffersDMIFSB
SteppingDiffersB1R0
Thermal Design Power (TDP)Differs45 W10 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers774 M410 M
Processing Die sizeDiffers296 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one12
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers8 GB2 GB
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers1 TB250 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one500 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTS 250MIntel® GMA X4500MHD
Maximum graphics card memoryKnown for one0.384 GB
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Network2 differ
Networking featuresDiffersGigabit Ethernet10/100
Wireless technologyDiffersIEEE 802.11a/b/g/n802.11 b/g/n
Networking typeKnown for oneEthernet UTP, WLAN
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers53
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM55 Express
Keyboardidentical
Keyboard number of keysKnown for one88
Keyboard layoutKnown for oneQWERTY
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Home Premium
Bundled softwareDiffersAcer Arcade Deluxe, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager, Adobe Reader, NTI Media Maker, Microsoft Windows Live EssentiaEasy Battery Manager, Easy Display Manager, Easy Network Manager, Easy SpeedUp Manager, Samsung Update Plus, Battery Life Extender, Adobe Acrobat Reader
Trial softwareKnown for oneMicrosoft Office Professional 2007
Processor special features10 differ
CPU configuration (max)Known for one1
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312242791
Processor codeDiffersSLBLYSLGYV
Processor package sizeDiffers37.5 x 37.5 mm22 x 22 mm
Supported instruction setsDiffersSSE4.2SSE4
Battery1 differ
Number of battery cellsDiffers84
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one40 W
Security1 differ
Fingerprint readerDiffersYesNo
Trusted Platform Module (TPM)Known for oneNo
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers4.6 kg1.36 kg
WidthDiffers440 mm97 mm
DepthDiffers295 mm209 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.38 cm
HeightKnown for one25.4 mm
Dimensions (WxDxH)Known for one297 x 209 x 25.4 mm
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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