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Product comparison · 2 laptops

LG S series S550-PE50K laptop Intel® Core™ i5 i5-3210M vs LG Z series Z450-GE50K laptop Intel® Core™ i7 i7-3517U

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  • 137specifications compared
  • 37differ
  • 100identical
  • 16known for one product only

Key differences

  • Product colour
    • Metallic
    • White
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display diagonal (metric)
    • 39.6 cm
    • 35.5 cm
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-3210M
    • i7-3517U
  • Processor boost frequency
    • 3.1 GHz
    • 3 GHz
  • Processor frequency
    • 2.5 GHz
    • 1.9 GHz

Side by side

Differences highlightedShow differences only
153 specifications
A

LG

S series S550-PE50K laptop Intel® Core™ i5 i5-3210M

Model S550-PE50K

View product
B

LG

Z series Z450-GE50K laptop Intel® Core™ i7 i7-3517U

Model Z450-GE50K

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersMetallicWhite
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display diagonal (metric)Differs39.6 cm35.5 cm
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-3210Mi7-3517U
Processor boost frequencyDiffers3.1 GHz3 GHz
Processor frequencyDiffers2.5 GHz1.9 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i7-3500 Mobile series
Thermal Design Power (TDP)Differs35 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2519
Memory1 differ
Memory clock speedDiffers1333 MHz1600 MHz
Storage4 differ
Total storage capacityDiffers750 GB620 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA II
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersMemory Stick (MS), MS Duo, MS PRO, SD, SDHC, SDXC, xDMMC, SD, SDHC, SDIO
Optical drive typeKnown for oneDVD Super Multi
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 7650MNot available
Graphics card familyDiffersAMD, IntelIntel
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Speaker powerDiffers3 W2 W
Built-in microphoneKnown for oneYes
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers10
Keyboard2 differ
Numeric keypadDiffersYesNo
Keyboard number of keysDiffers9982
Processor special features3 differ
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Processor ARK IDDiffers6570865714
Processor codeDiffersSR0N0SR0N6
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 mm
Power1 differ
AC adapter powerDiffers90 W40 W
Weight & dimensions3 differ
WeightDiffers2.6 kg1.52 kg
WidthDiffers381 mm329 mm
DepthDiffers254.5 mm226 mm
HeightKnown for one19.9 mm
Height (front)Known for one3.34 cm
Height (rear)Known for one3.64 cm
Other featuresidentical
3DKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one6

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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