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Product comparison · 2 laptops

LG A series A520-PE2RK laptop Intel® Core™ i7 i7-2630QM vs LG A series Z450-GE30K laptop Intel® Core™ i5 i5-3317U

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  • 142specifications compared
  • 52differ
  • 90identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-2630QM
    • i5-3317U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
166 specifications
A

LG

A series A520-PE2RK laptop Intel® Core™ i7 i7-2630QM

Model A520-PE2RK

View product
B

LG

A series Z450-GE30K laptop Intel® Core™ i5 i5-3317U

Model Z450-GE30K

View product
Designidentical
Product colourKnown for oneSilver
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-2630QMi5-3317U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.9 GHz2.6 GHz
Processor frequencyDiffers2 GHz1.7 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersD2L1
Thermal Design Power (TDP)Differs45 W17 W
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs2017
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 4 GB
Memory clock speedKnown for one1600 MHz
Storage4 differ
Total storage capacityDiffers500 GB620 GB
Storage mediaDiffersHDDHDD+SSD
Number of SSDs installedDiffers01
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA II
SSD capacityKnown for one120 GB
SSD interfaceKnown for oneSATA III
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 540MNot available
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x1160x166
Number of discrete graphics cardsKnown for one1
Audio1 differ
Speaker powerDiffers1.5 W1 W
Cameraidentical
Front cameraKnown for oneYes
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet, WLAN
Wi-Fi data rate (max)Differs150 Mbit/s300 Mbit/s
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
4G WiMAXKnown for oneNo
Wi-Fi standardsKnown for one802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
HDMI versionKnown for one1.4
VGA (D-Sub) ports quantityDiffers10
Keyboard2 differ
Numeric keypadDiffersYesNo
Keyboard number of keysDiffers9982
Processor special features6 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5221965707
Processor codeDiffersSR02YSR0N8
Processor package sizeDiffers37.5 x 37.5 (rPGA998)31.0 x 24.0 mm
Conflict-Free processorDiffersNoYes
CPU configuration (max)Known for one1
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one6
Power1 differ
AC adapter powerDiffers90 W40 W
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.59 kg1.52 kg
WidthDiffers375 mm329 mm
DepthDiffers249 mm226 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.6 cm
HeightKnown for one19.9 mm

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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