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Product comparison · 2 laptops

Acer Aspire 392-74504G25tws Intel® Core™ i7 i7-4500U Laptop vs ASUS N55SL-SX179V Intel® Core™ i5 i5-2450M Laptop

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  • 128specifications compared
  • 54differ
  • 74identical
  • 53known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-2450M

Side by side

Differences highlightedShow differences only
181 specifications
A

Acer

Aspire 392-74504G25tws Intel® Core™ i7 i7-4500U Laptop

Model 392-74504G25tws

View product
B

ASUS

N55SL-SX179V Intel® Core™ i5 i5-2450M Laptop

Model N55SL-SX179V

View product
Design1 differ
Product colourDiffersWhiteBlack
Display4 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDHD
Touch technologyKnown for oneMulti-touch, Y
Panel typeKnown for oneLCD
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-2450M
Processor boost frequencyDiffers3 GHz3.1 GHz
Processor frequencyDiffers1.8 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor socketKnown for oneBGA 1168
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersHaswellSandy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0J1
Thermal Design Power (TDP)Differs15 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one25
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage5 differ
Total storage capacityDiffers256 GB750 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDMemory Stick (MS), MMC, MS PRO Duo, SD
HDD capacityKnown for one750 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 635M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 3000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0xA160x116
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneSonicMaster
Speakers manufacturerKnown for oneBang & Olufsen
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
Ethernet LAN (RJ-45) portsDiffers01
S/PDIF out portDiffersNoYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
VGA (D-Sub) ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Drivers includedKnown for oneYes
Processor special features9 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers7546053452
Processor codeDiffersSR16ZSR04Z
Processor package sizeDiffers40 x 24 x 1.5 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers46
Battery capacityDiffers6280 mAh56 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers65 W90 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers1.3 kg2.7 kg
WidthDiffers323 mm379 mm
DepthDiffers223.5 mm261 mm
Height (front)Known for one3.5 cm
Height (rear)Known for one3.55 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
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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