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Product comparison · 2 laptops

Acer Aspire 531-987B2G50Mass Intel® Pentium® 987 Laptop vs HP Compaq Presario CQ58-306SD Intel® Core™ i3 i3-2328M Laptop

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  • 128specifications compared
  • 47differ
  • 81identical
  • 26known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • 987
    • i3-2328M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • L3
  • Processor socket
    • BGA 1023
    • PGA988

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Aspire 531-987B2G50Mass Intel® Pentium® 987 Laptop

Model 531-987B2G50Mass

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B

HP

Compaq Presario CQ58-306SD Intel® Core™ i3 i3-2328M Laptop

Model CQ58-306SD

View product
Design1 differ
Product colourDiffersSilverBlack
Country of originKnown for oneChina
Displayidentical
HD typeKnown for oneHD
Processor14 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor modelDiffers987i3-2328M
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz2.2 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2L3
Processor socketDiffersBGA 1023PGA988
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i3-2300 Mobile Series
SteppingDiffersQ0J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1522
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage1 differ
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Optical driveidentical
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Network3 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® HM75 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersLinux LinpusWindows 8
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)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® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers6719470927
Processor codeDiffersSR0V4SR0TC
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers46
Battery capacityKnown for one2500 mAh
Battery life (max)Known for one4 h
Weight & dimensions4 differ
WeightDiffers2.3 kg2.45 kg
WidthDiffers382 mm376 mm
DepthDiffers253 mm247 mm
HeightDiffers23 mm35.8 mm
Other featuresidentical
3DKnown for oneNo
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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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