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Product comparison · 2 laptops

Acer Aspire 431-2848 Intel® Celeron® 877 vs Acer Aspire 7739G-568G75Mnkk Intel® Core™ i5 i5-560M 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 610M Windows 7 Home Premium Black QWERTY

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  • 112specifications compared
  • 50differ
  • 62identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 877
    • i5-560M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.66 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire 431-2848 Intel® Celeron® 877

Model 431-2848

View product
B

Acer

Aspire 7739G-568G75Mnkk Intel® Core™ i5 i5-560M 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 610M Windows 7 Home Premium Black QWERTY

Model 7739G-568G75Mnkk

View product
Designidentical
Product colourBlackBlack
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeDiffersHDHD+
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffers877i5-560M
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers1.4 GHz2.66 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersSandy BridgeArrandale
Bus typeDMIDMI
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16
PCI Express slots version2.02.0
Maximum number of SMP processorsKnown for one1
ECC supported by processorNoNo
Processor generationKnown for oneIntel® Core™ i5
Processor boost frequencyKnown for one3.2 GHz
Processor seriesKnown for oneIntel Core i5-500 Mobile Series
FSB ParityKnown for oneNo
SteppingKnown for oneK0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one20
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memory8 GB8 GB
Storage3 differ
Total storage capacityDiffers500 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB750 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsMMC, SDMMC, SD
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 610M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz766 MHz
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Built-in speaker(s)Known for oneYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneYes
Network3 differ
Wi-FiYesYes
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® HM55 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Home Premium
Operating system architecture64-bit64-bit
Bundled softwareKnown for oneOffice Starter 2010
Compatible operating systemsKnown for oneWindows 7
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers6719249653
Processor package sizeDiffers31 x 24 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.xSSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
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 oneYes
Intel® Insider™Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSLBTT
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one2500 mAh
Battery life (max)4 h4 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor
Weight & dimensions5 differ
WeightDiffers2.1 kg3.3 kg
WidthDiffers342 mm414.8 mm
DepthDiffers245 mm275 mm
Height (front)Differs2 cm2.71 cm
Height (rear)Differs2.3 cm3.43 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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