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Product comparison · 2 laptops

Acer Aspire 531-877B4G32Mass Intel® Celeron® 877 vs LG P series P535-DE40K laptop Intel® Core™ i5 i5-2450M

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  • 109specifications compared
  • 41differ
  • 68identical
  • 87known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 877
    • i5-2450M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W

Side by side

Differences highlightedShow differences only
196 specifications
A

Acer

Aspire 531-877B4G32Mass Intel® Celeron® 877

Model 531-877B4G32Mass

View product
B

LG

P series P535-DE40K laptop Intel® Core™ i5 i5-2450M

Model P535-DE40K

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Design1 differ
Product colourDiffersSilverBlack
Displayidentical
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one200 cd/m²
Pixel pitchKnown for one0.252 x 0.252 mm
Display response rise/fallKnown for one8 ms
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneHD
Processor8 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffers877i5-2450M
Processor threadsDiffers24
Processor frequencyDiffers1.4 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
L3 cacheKnown for one2 MB
L2 cacheKnown for one0.512 MB
Processor front side busKnown for one1066 MHz
Processor socketKnown for oneBGA 1023
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.1 GHz
Processor seriesKnown for oneIntel Core i5-2400 Mobile Series
FSB ParityKnown for oneNo
SteppingKnown for oneJ1
CPU multiplier (bus/core ratio)Known for one25
Memory1 differ
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacityDiffers320 GB640 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
Number of SSDs installedKnown for one0
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 630M
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card memoryKnown for one0.125 GB
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1300 MHz
Maximum resolutionKnown for one1920 x 1080 pixels
Discrete graphics card memoryKnown for one2 GB
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersALC271X_VB6HD
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Video capturing speedKnown for one30 fps
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW read speedKnown for one24x
CD-RW write speedKnown for one16x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-R Double Layer read speedKnown for one4x
DVD-R Double Layer write speedKnown for one4x
DVD-RW read speedKnown for one6x
DVD-RW write speedKnown for one6x
DVD+R write speedKnown for one8x
DVD+R Double Layer read speedKnown for one4x
DVD+RW read speedKnown for one6x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
DVD-ROM read speedKnown for one8x
Network1 differ
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one150 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
HDMI ports quantityKnown for one1
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 Express
Keyboardidentical
Keyboard number of keysKnown for one99
Windows keysKnown for oneYes
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 Maker
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 IDDiffers6719253452
Processor package sizeDiffers31 x 24 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Conflict-Free processorDiffersYesNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Insider™Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR04Z
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one4.5 h
Battery recharge timeKnown for one2 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2 kg2.2 kg
WidthDiffers380 mm364.3 mm
DepthDiffers250 mm244 mm
HeightKnown for one20 mm
Height (front)Known for one2.41 cm
Height (rear)Known for one2.81 cm
Packaging contentidentical
Warranty cardKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
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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