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Product comparison · 2 laptops

Lenovo Edge E520 vs Lenovo Essential G470ah Intel® Core™ i3 i3-2310M

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  • 125specifications compared
  • 44differ
  • 81identical
  • 48known for one product only

Key differences

  • Product colour
    • Red
    • Copper
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • B940
    • i3-2310M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
173 specifications
A

Lenovo

Edge E520View product
B

Lenovo

Essential G470ah Intel® Core™ i3 i3-2310M

Model G470ah

View product
Design1 differ
Product colourDiffersRedCopper
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
LED backlightKnown for oneYes
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor modelDiffersB940i3-2310M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz2.1 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i3-2300 Mobile Series
TjunctionDiffers85 °C100 °C
CPU multiplier (bus/core ratio)Differs2021
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
SteppingKnown for oneJ1
Storage2 differ
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
Graphics card familyDiffersIntelATI
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6370M
Discrete graphics card memoryKnown for one0.512 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneHD
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Speaker powerKnown for one1.5 W
Cameraidentical
Swivel webcamKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network4 differ
Networking featuresDiffersGigabit EthernetFast Ethernet
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
4G WiMAXKnown for oneNo
Integrated 4G WiMAXDiffersNoYes
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA/USB 2.0 ports quantityDiffers10
ExpressCard slotDiffersYesNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel QM65
Keyboardidentical
Numeric keypadKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneAlphanumeric
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Home Basic
Operating system architectureKnown for one64-bit
Compatible operating systemsKnown for oneWindows 7 Professional Windows 7 Home Premium
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers5562652220
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Processor codeKnown for oneSR04S
Battery1 differ
Battery capacityKnown for one2200 mAh
Battery life (max)Differs6 h5 h
Poweridentical
Power auto-sensingKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.35 kg2.2 kg
WidthDiffers375 mm340 mm
DepthDiffers245 mm231.8 mm
Height (front)Differs2.8 cm1.72 cm
Height (rear)Differs3.3 cm3.44 cm
Width (imperial)Known for one37.5 cm (14.8")
Depth (imperial)Known for one24.5 cm (9.64")
Height (front) (imperial)Known for one2.79 cm (1.1")
Height (rear) (imperial)Known for one3.28 cm (1.29")
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, IEEE 802.3u
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business

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