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Product comparison · 2 laptops

ASUS K40IJ-VX241X laptop Intel® Core™2 Duo T6570 vs Lenovo ThinkPad W510 + ThinkVision L2440p

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  • 101specifications compared
  • 47differ
  • 54identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T6570
    • i7-820QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.1 GHz
    • 1.73 GHz
  • Processor cache
    • 2 MB
    • 8 MB

Side by side

Differences highlightedShow differences only
147 specifications
A

ASUS

K40IJ-VX241X laptop Intel® Core™2 Duo T6570

Model K40IJ-VX241X

View product
B

Lenovo

ThinkPad W510 + ThinkVision L2440pView product
Designidentical
Product colourKnown for oneBrown
Display2 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor modelDiffersT6570i7-820QM
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers2.1 GHz1.73 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478Socket 988
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor codenameDiffersPenrynClarksfield
FSB ParityNoNo
Thermal Design Power (TDP)Differs35 W45 W
Tjunction100 °C100 °C
Number of Processing Die TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
ECC supported by processorNoNo
Processor generationKnown for oneIntel® Core™ i7
Processor boost frequencyKnown for one3.06 GHz
System bus rateKnown for one2.5 GT/s
Processor seriesKnown for oneIntel Core i7-800 Mobile Series
Bus typeKnown for oneDMI
SteppingKnown for oneB1
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
CPU multiplier (bus/core ratio)Known for one13
Memory4 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB16 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacity320 GB320 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® G102MNVIDIA® Quadro® NVS 5100M
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryDiffers0.5 GB1.024 GB
Audio1 differ
Audio systemDiffersSRSHigh Definition Audio
Speakers manufacturerKnown for oneAltec Lansing
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffersWi-FiIEEE 802.11a/g/n
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard number of keysKnown for one88
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers4284143124
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorNoNo
CPU configuration (max)Known for one1
Idle StatesKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSLBLX
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Batteryidentical
Number of battery cells66
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
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordYesYes
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.36 kg2.67 kg
WidthDiffers345 mm372.8 mm
DepthDiffers249 mm245 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.55 cm
HeightKnown for one35.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portNoNo
Internal modemDiffersNoYes
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Intel segment taggingKnown for oneProfessional

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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