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Product comparison · 2 laptops

Lenovo Essential G470GM Intel® Core™ i5 i5-2450M vs Lenovo IdeaPad Z570A Intel® Core™ i5 i5-2430M

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  • 133specifications compared
  • 27differ
  • 106identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor model
    • i5-2450M
    • i5-2430M
  • Processor boost frequency
    • 3.1 GHz
    • 3 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.4 GHz
  • CPU multiplier (bus/core ratio)
    • 25
    • 24
  • Total storage capacity
    • 750 GB
    • 320 GB
  • HDD capacity
    • 750 GB
    • 320 GB
  • Optical drive type
    • DVD-RW
    • DVD Super Multi

Side by side

Differences highlightedShow differences only
150 specifications
A

Lenovo

Essential G470GM Intel® Core™ i5 i5-2450M

Model G470GM

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B

Lenovo

IdeaPad Z570A Intel® Core™ i5 i5-2430M

Model Z570A

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Designidentical
Product colourKnown for oneSilver
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor4 differ
Processor modelDiffersi5-2450Mi5-2430M
Processor boost frequencyDiffers3.1 GHz3 GHz
Processor frequencyDiffers2.5 GHz2.4 GHz
Processor socketKnown for oneSocket 988
CPU multiplier (bus/core ratio)Differs2524
Storage4 differ
Total storage capacityDiffers750 GB320 GB
HDD capacityDiffers750 GB320 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Number of discrete graphics cardsKnown for one1
Audio2 differ
Audio systemDiffersHDSRS PS
Speaker powerDiffers1.5 W2 W
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers43
eSATA/USB 2.0 ports quantityDiffers01
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home BasicFreeDOS
Processor special features2 differ
Processor ARK IDDiffers5345253450
Processor codeDiffersSR04ZSR04W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.2 kg2.6 kg
WidthDiffers340 mm376 mm
DepthDiffers231.8 mm250 mm
Height (front)Differs1.72 cm2 cm
Height (rear)Differs3.44 cm3.55 cm
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY 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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