Product comparison · 2 laptops

Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 vs LG P series P225-SE50K laptop Intel® Core™ i5 i5-2467M

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  • 111specifications compared
  • 40differ
  • 71identical
  • 82known for one product only

Key differences

The LG P series P225-SE50K laptop Intel® Core™ i5 i5-2467M has 2 more processor threads than the Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 (4 vs 2). The LG P series P225-SE50K laptop Intel® Core™ i5 i5-2467M has 0.2 GHz more processor frequency than the Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 (1.6 GHz vs 1.4 GHz). The LG P series P225-SE50K laptop Intel® Core™ i5 i5-2467M has 1 MB more processor cache than the Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 (3 MB vs 2 MB). Only the LG P series P225-SE50K laptop Intel® Core™ i5 i5-2467M has integrated 4G WiMAX. Only the Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 has numeric keypad.

  • Product colour
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:Silver
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:White
  • Display diagonal
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:39.6 cm (15.6")
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:31.8 cm (12.5")
  • Processor family
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:Intel® Celeron®
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:Intel® Core™ i5
  • Processor model
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:877
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:i5-2467M
  • Processor threads
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:2
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:4
  • Processor frequency
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:1.4 GHz
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:1.6 GHz
  • Processor cache
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:2 MB
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:3 MB
  • PCI Express configurations
    • Aspire 531-877B4G32Mass Intel® Celeron® 877:1x16, 1x8+2x4, 2x8
    • P series P225-SE50K laptop Intel® Core™ i5 i5-2467M:1x16, 2x8, 1x8+2x4

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Differences highlightedShow differences only (on)
Comparison of 531-877B4G32Mass, P225-SE50K
193 specifications
Design1 differ
Product colourDiffersSilverWhite
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Pixel pitchKnown for one0.252 x 0.252 mmUnknown — not stated by the source
Display response rise/fallKnown for one8 msUnknown — not stated by the source
Contrast ratio (typical)Known for one500:1Unknown — not stated by the source
HD typeKnown for oneUnknown — not stated by the sourceHD
Processor6 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffers877i5-2467M
Processor threadsDiffers24
Processor frequencyDiffers1.4 GHz1.6 GHz
Processor cacheDiffers2 MB3 MB
L3 cacheKnown for one2 MBUnknown — not stated by the source
L2 cacheKnown for one0.512 MBUnknown — not stated by the source
Processor front side busKnown for one1066 MHzUnknown — not stated by the source
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
Processor generationKnown for oneUnknown — not stated by the source2nd gen Intel® Core™ i5
Processor boost frequencyKnown for oneUnknown — not stated by the source2.3 GHz
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-2400 Mobile Series
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceJ1
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source16
Memory3 differ
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory slots (available)Differs10
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers320 GB128 GB
Storage mediaDiffersHDDSSD
HDD interfaceKnown for oneSATA IIUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Optical drive typeKnown for oneDVD Super Multi DLUnknown — not stated by the source
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for oneUnknown — not stated by the source0
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card memoryKnown for one0.125 GBUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
Maximum resolutionKnown for one1920 x 1080 pixelsUnknown — not stated by the source
On-board graphics card IDKnown for oneUnknown — not stated by the source0x116
Audio1 differ
Audio systemDiffersALC271X_VB6HD
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Speaker powerKnown for oneUnknown — not stated by the source1 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1.3 MP
Optical driveidentical
CD-R read speedKnown for one24xUnknown — not stated by the source
CD-R write speedKnown for one24xUnknown — not stated by the source
CD-RW read speedKnown for one24xUnknown — not stated by the source
CD-RW write speedKnown for one16xUnknown — not stated by the source
DVD-R read speedKnown for one8xUnknown — not stated by the source
DVD-R write speedKnown for one8xUnknown — not stated by the source
DVD-R Double Layer read speedKnown for one4xUnknown — not stated by the source
DVD-R Double Layer write speedKnown for one4xUnknown — not stated by the source
DVD-RW read speedKnown for one6xUnknown — not stated by the source
DVD-RW write speedKnown for one6xUnknown — not stated by the source
DVD+R write speedKnown for one8xUnknown — not stated by the source
DVD+R Double Layer read speedKnown for one4xUnknown — not stated by the source
DVD+RW read speedKnown for one6xUnknown — not stated by the source
DVD+RW write speedKnown for one8xUnknown — not stated by the source
DVD-RAM read speedKnown for one5xUnknown — not stated by the source
DVD-RAM write speedKnown for one5xUnknown — not stated by the source
DVD-ROM read speedKnown for one8xUnknown — not stated by the source
Network1 differ
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneUnknown — not stated by the sourceFast Ethernet, WLAN
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for oneUnknown — not stated by the source150 Mbit/s
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Docking connectorKnown for oneUnknown — not stated by the sourceNo
TV-outKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 ExpressUnknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for oneUnknown — not stated by the source83
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Bundled softwareKnown for oneAcer Backup Manager1 Acer ePower Management1 Acer eRecovery Management Adobe Flash Player 10.1 Adobe Reader 9.1 Bing Bar eSobi Microsoft Office 2010 Microsoft Office Starter 2010 Norton Online Backup Security McAfee Internet Security Suite Trial16 MyWinLocker Multimedia Acer clear.fi NTI Media MakerUnknown — not stated by the source
Processor special features12 differ
Intel® AES New Instructions (Intel® AES-NI)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® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719256858
Processor package sizeDiffers31 x 24 mm31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersYesNo
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source32 nm
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Processor codeKnown for oneUnknown — not stated by the sourceSR0D6
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one4Unknown — not stated by the source
Battery life (max)Known for one4.5 hUnknown — not stated by the source
Battery recharge timeKnown for one2 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers65 W40 W
Securityidentical
Password protection typeKnown for oneBIOS, HDD, Supervisor, UserUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2 kg1.3 kg
WidthDiffers380 mm298 mm
DepthDiffers250 mm194 mm
HeightDiffers20 mm20.9 mm
Packaging contentidentical
Warranty cardKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u
Number of products includedKnown for oneUnknown — not stated by the source1 pc(s)
Supplied AC adapter typeKnown for oneUnknown — not stated by the sourceAC

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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