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Product comparison · 2 laptops

ASUS A53E-XE3 laptop Intel® Pentium® B940 vs Lenovo L520 + ThinkPad Mini Dock Series 3

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  • 110specifications compared
  • 45differ
  • 65identical
  • 49known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • B940
    • i5-2410M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Processor socket
    • PGA988
    • BGA 1023
  • Tjunction
    • 85 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
159 specifications
A

ASUS

A53E-XE3 laptop Intel® Pentium® B940

Model A53E-XE3

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B

Lenovo

L520 + ThinkPad Mini Dock Series 3View product
Designidentical
Product colourKnown for oneBlack, Silver
Displayidentical
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffersB940i5-2410M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz2.3 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i5-2400 Mobile Series
TjunctionDiffers85 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2023
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one2.9 GHz
System bus rateKnown for one5 GT/s
SteppingKnown for oneJ1
Memoryidentical
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaKnown for oneHDD
HDD capacityKnown for one500 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® HD Graphics 3000
On-board graphics card IDKnown for one0x116
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHigh Definition Audio
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network3 differ
Wireless technologyKnown for one802.11 b/g/n
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Line-inKnown for oneYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for one1
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® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562652224
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 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
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery capacityKnown for one56 Wh
Battery life (max)Known for one6.6 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneBIOS, HDD, User
HDD user passwordKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.61 kg
WidthDiffers378 mm380 mm
DepthDiffers253 mm247 mm
Height (front)Differs2.8 cm3.2 cm
Height (rear)Differs3.4 cm3.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3/802.3u/802.3ab
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business

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