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Product comparison · 2 laptops

Acer Aspire 531G-987B4G75Makk Intel® Pentium® 987 Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 710M Linux Black vs Acer Aspire 731G-20204G50Makk Intel® Pentium® 2020M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 710M Linux Black

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  • 134specifications compared
  • 36differ
  • 98identical
  • 6known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor model
    • 987
    • 2020M
  • Processor frequency
    • 1.5 GHz
    • 2.4 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1023
    • PGA988
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
140 specifications
A

Acer

Aspire 531G-987B4G75Makk Intel® Pentium® 987 Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 710M Linux Black

Model 531G-987B4G75Makk

View product
B

Acer

Aspire 731G-20204G50Makk Intel® Pentium® 2020M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 710M Linux Black

Model 731G-20204G50Makk

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeDiffersHDHD+
Panel typeLCDLCD
LED backlightYesYes
Native aspect ratio16:916:9
Processor11 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium®Intel® Pentium®
Processor modelDiffers9872020M
Processor cores22
Processor threads22
Processor frequencyDiffers1.5 GHz2.4 GHz
System bus rateKnown for one5 GT/s
Processor cache2 MB2 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium 900 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersSandy BridgeIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersQ0L1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1524
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers750 GB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers750 GB500 GB
HDD interfaceSATASATA
Number of SSDs installed00
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelNVIDIA® GeForce® GT 710MNVIDIA® GeForce® GT 710M
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Data networkNot supportedNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
4G WiMAXNoNo
Integrated 4G WiMAXNoNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedLinuxLinux
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers32 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers6719471142
Processor codeDiffersSR0V4SR0U1
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.xSSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersNoYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Fingerprint readerNoNo
Weight & dimensions4 differ
WeightDiffers2.3 kg3.2 kg
WidthDiffers381.6 mm414.8 mm
DepthDiffers253 mm275 mm
HeightDiffers23 mm34.7 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
Other featuresidentical
3DNoNo
Supplied AC adapter typeACAC
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express

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