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Product comparison · 2 laptops

Acer Aspire V3-772G-747a8G1.12TMamm Intel® Core™ i7 i7-4702MQ Laptop vs LG R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M

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  • 109specifications compared
  • 49differ
  • 60identical
  • 61known for one product only

Key differences

  • Product colour
    • Black
    • Black, Red
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-4702MQ
    • i5-2450M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
170 specifications
A

Acer

Aspire V3-772G-747a8G1.12TMamm Intel® Core™ i7 i7-4702MQ Laptop

Model V3-772G-747a8G1.12TMamm

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B

LG

R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M

Model R490-K.BE55P1

View product
Design1 differ
Product colourDiffersBlackBlack, Red
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-4702MQi5-2450M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.2 GHz3.1 GHz
Processor frequencyDiffers2.2 GHz2.5 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersHaswellSandy Bridge
Bus typeDiffersDMI2DMI
FSB ParityKnown for oneNo
SteppingDiffersC0J1
Thermal Design Power (TDP)Differs37 W35 W
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Known for one25
Processor socketKnown for onePGA946
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 8 GB
Storage5 differ
Total storage capacityDiffers1.1 TB640 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB640 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersSDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of SSDs installedKnown for one1
SSD capacityKnown for one100 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 750MNVIDIA® GeForce® G310M
Discrete graphics card memoryDiffers4 GB0.512 GB
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers400 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1300 MHz
On-board graphics card IDDiffers0x4160x116
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.1
Audioidentical
Audio systemKnown for oneHDA
Speaker powerKnown for one1.5 W
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one2.1+EDR
Integrated 4G WiMAXKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
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 one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one86
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 7 Home Premium
Processor special features5 differ
Graphics & IMC lithographyKnown for one32 nm
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Processor ARK IDDiffers7511953452
Processor codeDiffersSR15JSR04Z
Processor package sizeDiffers37.5 x 32 x 1.6 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one2.5 h
Power1 differ
AC adapter powerDiffers120 W65 W
DC-in jackKnown for oneYes
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneNo
Weight & dimensions5 differ
WeightDiffers3.2 kg2.33 kg
WidthDiffers414.8 mm345 mm
DepthDiffers275 mm242 mm
Height (front)Differs3.1 cm3.39 cm
Height (rear)Differs3.46 cm4 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes

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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