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Product comparison · 2 laptops

ASUS K52F-EX1081V laptop Intel® Core™ i3 i3-350M vs Lenovo T420s + ThinkPad Mini Dock Series 3

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  • 113specifications compared
  • 57differ
  • 56identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-350M
    • i7-2620M
  • Processor frequency
    • 2.26 GHz
    • 2.7 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
161 specifications
A

ASUS

K52F-EX1081V laptop Intel® Core™ i3 i3-350M

Model K52F-EX1081V

View product
B

Lenovo

T420s + ThinkPad Mini Dock Series 3View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one300:1
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-350Mi7-2620M
Processor frequencyDiffers2.26 GHz2.7 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1288BGA 1023
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersC2J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs1727
Processor boost frequencyKnown for one3.4 GHz
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Memory slots (available)Known for one2
Storage2 differ
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super MultiDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
Total storage capacityKnown for one160 GB
SSD capacityKnown for one160 GB
SSD interfaceKnown for oneSATA
Graphics5 differ
Discrete graphics card modelDiffersIntel® HD GraphicsNVIDIA® NVS™ 4200M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersSRSHigh Definition Audio
Speakers manufacturerKnown for oneAltec Lansing
Speaker powerKnown for one1 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Bluetooth versionKnown for one3.0+HS
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityKnown for one0
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
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM67 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4352952231
Processor codeDiffersSLBPLSR041
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Batteryidentical
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one5.5 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.62 kg1.67 kg
WidthDiffers380 mm343 mm
DepthDiffers255 mm230.1 mm
Height (front)Differs3.45 cm2.12 cm
Height (rear)Differs3.57 cm2.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3/802.3u/802.3ab
Intel segment taggingKnown for oneHome office, Small Business

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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