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Product comparison · 2 laptops

Acer Aspire 531-2688 Intel® Celeron® B820 vs ASUS K73SV-TY337V laptop Intel® Core™ i3 i3-2330M

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  • 129specifications compared
  • 49differ
  • 80identical
  • 31known for one product only

Key differences

  • Product colour
    • Black
    • Brown
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i3
  • Processor model
    • B820
    • i3-2330M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
160 specifications
A

Acer

Aspire 531-2688 Intel® Celeron® B820

Model 531-2688

View product
B

ASUS

K73SV-TY337V laptop Intel® Core™ i3 i3-2330M

Model K73SV-TY337V

View product
Design1 differ
Product colourDiffersBlackBrown
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
TouchscreenKnown for oneNo
Processor11 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersB820i3-2330M
Processor threadsDiffers24
Processor frequencyDiffers1.7 GHz2.2 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2L3
Processor socketDiffersrPGA988BBGA 1023
Processor seriesDiffersIntel Celeron Processor B800 Series for MobileIntel Core i3-2300 Mobile Series
SteppingKnown for oneJ1
TjunctionDiffers100 °C85C ; 100C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
CPU multiplier (bus/core ratio)Differs1722
Maximum number of SMP processorsKnown for one1
Memory1 differ
Internal memoryDiffers2 GB4 GB
Storage3 differ
Total storage capacityDiffers500 GB640 GB
HDD capacityKnown for one640 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 540M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneSonicFocus
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network3 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Integrated 4G WiMAXDiffersNoYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
VGA (D-Sub) ports quantityDiffers10
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® HM65 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Home Premium
Operating system architectureDiffers32-bit64-bit
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6719353434
Processor codeKnown for oneSR04J
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Battery1 differ
Battery capacityDiffers2200 mAh56 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
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
Password protection typeKnown for oneBIOS, HDD
Weight & dimensions4 differ
WeightDiffers2.45 kg3.2 kg
WidthDiffers382 mm420 mm
DepthDiffers253 mm280 mm
HeightDiffers33.2 mm36.8 mm
Other featuresidentical
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo
Packaging contentidentical
AC adapter includedKnown 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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