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Product comparison · 2 laptops

Acer Aspire 531-987B6G50Makk Intel® Pentium® 987 Laptop vs Samsung 9 900X3A-B03MY Intel® Core™ i7 i7-2617M Laptop 33.8 cm (13.3") 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional Black

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  • 124specifications compared
  • 48differ
  • 76identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 987
    • i7-2617M
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Stepping
    • Q0
    • J1
  • Tjunction
    • 100 °C
    • 100 C

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire 531-987B6G50Makk Intel® Pentium® 987 Laptop

Model 531-987B6G50Makk

View product
B

Samsung

9 900X3A-B03MY Intel® Core™ i7 i7-2617M Laptop 33.8 cm (13.3") 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional Black

Model 900X3A-B03MY

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display brightnessKnown for one400 cd/m²
Processor8 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffers987i7-2617M
Processor threadsDiffers24
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Core i7-2600 Mobile Series
SteppingDiffersQ0J1
TjunctionDiffers100 °C100 C
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor boost frequencyKnown for one2.6 GHz
System bus rateKnown for one5 GT/s
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersHigh Definition AudioSoundAlive
Speaker powerKnown for one1.5 W
Network2 differ
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Bluetooth versionDiffers4.03.0+HS
Integrated 4G WiMAXDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719454616
Processor codeDiffersSR0V4SR03T
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one37 Wh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers65 W40 W
Security1 differ
Cable lock slotDiffersYesNo
Password protection typeKnown for oneBIOS, HDD, Supervisor
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.3 kg1.35 kg
WidthDiffers382 mm328.5 mm
DepthDiffers253 mm227 mm
Height (front)Differs2.1 cm1.59 cm
Height (rear)Differs2.3 cm1.63 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo

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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