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Product comparison · 2 laptops

LG A series A540-DE40K laptop Intel® Core™ i5 i5-2450M vs Samsung RV RV509-S01IN Intel® Core™ i3 i3-380M Laptop

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  • 130specifications compared
  • 43differ
  • 87identical
  • 34known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • Intel® Core™ i3
  • Processor model
    • i5-2450M
    • i3-380M
  • Processor frequency
    • 2.5 GHz
    • 2.53 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s
  • Processor codename
    • Sandy Bridge
    • Arrandale

Side by side

Differences highlightedShow differences only
164 specifications
A

LG

A series A540-DE40K laptop Intel® Core™ i5 i5-2450M

Model A540-DE40K

View product
B

Samsung

RV RV509-S01IN Intel® Core™ i3 i3-380M Laptop

Model RV509-S01IN

View product
Designidentical
Product typeKnown for oneLaptop
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i5Intel® Core™ i3
Processor modelDiffersi5-2450Mi3-380M
Processor frequencyDiffers2.5 GHz2.53 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor socketKnown for onePGA988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersSandy BridgeArrandale
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2519
Processor boost frequencyKnown for one3.1 GHz
SteppingKnown for oneJ1
Memory1 differ
Memory layout (slots x size)Differs1 x 4 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xDMMC, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 555MNVIDIA® GeForce® 315M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz667 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Built-in subwooferKnown for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Wi-Fi data rate (max)Known for one300 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
HDMI ports quantityDiffers10
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboardidentical
Keyboard number of keysKnown for one99
Software1 differ
Operating system installedDiffersWindows 7 Home BasicFreeDOS
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers32 nm45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers5345250178
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersAVXSSE4.1/4.2
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR04Z
Power1 differ
AC adapter powerDiffers90 W60 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions1 differ
WeightDiffers2.63 kg2.4 kg
WidthKnown for one372 mm
DepthKnown for one248 mm
Height (front)Known for one3.3 cm
Height (rear)Known for one3.8 cm
Other featuresidentical
3DKnown for oneNo

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