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Product comparison · 2 laptops

Acer Aspire AS5739G-874G50BN Intel® Core™2 Duo P8700 vs ASUS G51J-SZ028V, IT

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  • 110specifications compared
  • 44differ
  • 66identical
  • 40known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • P8700
    • i7-720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.53 GHz
    • 1.6 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
150 specifications
A

Acer

Aspire AS5739G-874G50BN Intel® Core™2 Duo P8700

Model AS5739G-874G50BN

View product
B

ASUS

G51J-SZ028V, ITView product
Display1 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor17 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersP8700i7-720QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.53 GHz1.6 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 479Socket 988
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeDiffersFSBDMI
SteppingDiffersR0B1
Thermal Design Power (TDP)Differs25 W45 W
TjunctionDiffers105 °C100 °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 TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Differs9.512
Processor front side busKnown for one1066 MHz
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers500 GB640 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
Graphics1 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 240MNVIDIA® GeForce® GTX 260M
On-board graphics card modelKnown for oneNot available
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Built-in subwooferKnown for oneYes
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANWLAN, Gigabit Ethernet
Wireless technologyDiffers802.11 a/b/g/nIEEE 802.11a/b/g/n
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA/USB 2.0 ports quantityKnown for one1
Firewire (IEEE 1394) portsDiffers01
Modem (RJ-11) portsDiffers10
eSATA ports quantityKnown for one1
Line-inKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® PM55 Express
Software2 differ
Trial softwareDiffers-McAfee Internet Security Suite. -Microsoft Works 9.0 + Office Home & Student 2007.Trend Micro Internet Security 2009
Bundled softwareDiffers-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 Essentials.ASUS DVD 6-in-1 Adobe Acrobat Reader 9.0 ASUS
Processor special features8 differ
CPU configuration (max)Known for one1
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3700643122
Processor codeDiffersSLGFESLBLY
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Power1 differ
AC adapter powerDiffers90 W120 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Weight & dimensions5 differ
WeightDiffers2.8 kg3.3 kg
WidthDiffers372 mm375 mm
DepthDiffers262 mm265 mm
Height (front)Differs2.6 cm3.43 cm
Height (rear)Differs3.88 cm4.06 cm
Other features2 differ
Infrared data portDiffersYesNo
Internal modemDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one48.8 Wh
Battery life (max)Known for one2.5 h

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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