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Product comparison · 2 laptops

ASUS K52JC-EX2914 laptop Intel® Core™ i3 i3-370M vs Lenovo T420s Win8 CH

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  • 132specifications compared
  • 62differ
  • 70identical
  • 49known for one product only

Key differences

  • Product colour
    • Brown
    • Black
  • 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
    • Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-370M
    • i7-2640M
  • Processor frequency
    • 2.4 GHz
    • 2.8 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

K52JC-EX2914 laptop Intel® Core™ i3 i3-370M

Model K52JC-EX2914

View product
B

Lenovo

T420s Win8 CHView product
Design1 differ
Product colourDiffersBrownBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Display surfaceKnown for oneMatt
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffersIntel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-370Mi7-2640M
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.4 GHz2.8 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
L3 cacheKnown for one4 MB
L2 cacheKnown for one0.512 MB
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0J1
TjunctionDiffers90 °C100 C
PCI Express configurationsDiffers1x161x16, 2x8
CPU multiplier (bus/core ratio)Differs1828
Processor socketKnown for oneSocket 988
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Compatible processor seriesKnown for oneIntel® Pentium®
Memory2 differ
Memory clock speedDiffers1066 MHz1333 MHz
Maximum internal memoryDiffers8 GB16 GB
Storage4 differ
Total storage capacityDiffers500 GB160 GB
Storage mediaDiffersHDDSSD
SSD capacityKnown for one160 GB
SSD interfaceKnown for oneSATA II
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 310MNVIDIA® NVS™ 4200M
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 systemDiffersSRS PremiumHD
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneInstalled
LAN controllerKnown for oneIntel® 82579LM
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorDiffersNoYes
Modem (RJ-11) portsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTZ
Keyboard languageKnown for oneGerman
Full-size keyboardKnown for oneYes
Hot keysKnown for oneYes
Software1 differ
Operating system installedDiffersNoWindows 8 Pro
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 Identity Protection Technology versionKnown for one1.00
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® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers4902053464
Processor codeDiffersSLBUKSR03R
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Physical Address Extension (PAE)Known for oneYes
Battery1 differ
Battery capacityDiffers48 Wh44 Wh
Battery life (max)Known for one4.7 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions5 differ
WeightDiffers2.62 kg1.75 kg
WidthDiffers380 mm343 mm
DepthDiffers255 mm231 mm
Height (front)Differs3.45 cm2.2 cm
Height (rear)Differs3.57 cm2.6 cm
Other featuresidentical
Internal modemKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Power requirementsKnown for one100-240V
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo

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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