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Product comparison · 2 laptops

ASUS R704A-RH51 laptop Intel® Core™ i5 i5-3210M vs Lenovo Essential B580 Intel® Core™ i3 i3-2328M Laptop

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  • 126specifications compared
  • 38differ
  • 88identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-3210M
    • i3-2328M
  • Processor frequency
    • 2.5 GHz
    • 2.2 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • BGA 1023
    • PGA988

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

R704A-RH51 laptop Intel® Core™ i5 i5-3210M

Model R704A-RH51

View product
B

Lenovo

Essential B580 Intel® Core™ i3 i3-2328M Laptop

Model B580

View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-3210Mi3-2328M
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz2.2 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2522
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers750 GB500 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card IDDiffers0x1660x116
Graphics card familyKnown for oneIntel
Audio1 differ
Audio systemDiffersSonicMaster LiteHD
Speakers manufacturerKnown for oneAltec Lansing
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Thunderbolt 2 ports quantityKnown for one0
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features8 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6570870927
Processor codeDiffersSR0N0SR0TC
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Battery1 differ
Battery capacityDiffers47 Wh2200 mAh
Battery life (max)Known for one6.5 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3 kg2.5 kg
WidthDiffers420 mm378 mm
DepthDiffers282 mm252 mm
Height (front)Known for one3.46 cm
Height (rear)Known for one3.66 cm
HeightKnown for one33.1 mm
Other featuresidentical
3DKnown for oneNo
Infrared data portKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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