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Product comparison · 2 laptops

ASUS N20A-2P002C laptop Intel® Core™2 Duo vs ASUS X51L-AP116, CZ

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  • 66specifications compared
  • 27differ
  • 39identical
  • 68known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 39.1 cm (15.4")
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium®
  • Processor frequency
    • 2 GHz
    • 1.86 GHz
  • Internal memory
    • 3 GB
    • 2 GB
  • Memory clock speed
    • 800 MHz
    • 667 MHz
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 320 GB
    • 250 GB
  • Discrete graphics card model
    • Intel® GMA X4500HD
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
134 specifications
A

ASUS

N20A-2P002C laptop Intel® Core™2 Duo

Model N20A-2P002C

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B

ASUS

X51L-AP116, CZView product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")39.1 cm (15.4")
Display surfaceKnown for oneMatt
Processor2 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium®
Processor modelKnown for oneT2390
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz1.86 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one533 MHz
Processor socketKnown for oneSocket M (mPGA478MT)
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one32-bit
Processor seriesKnown for oneIntel Pentium T2000 Series for Mobile
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one14
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers3 GB2 GB
Memory clock speedDiffers800 MHz667 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Maximum internal memoryDiffers4 GB2 GB
Storage1 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500HDIntel® GMA X3100
Graphics card familyKnown for oneIntel
Audio1 differ
Audio systemDiffersAzaliaIntel HDA
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Wireless technologyDiffers802.11a/g/nIEEE 802.11b/g
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers34
HDMI ports quantityDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
Modem (RJ-11) portsDiffers01
USB 1.1 ports quantityKnown for one0
eSATA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® GM45 ExpressIntel GL960 Express
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumNo
Bundled softwareDiffersCyberlink PowerDVD, ASUSDVD 2000, ASUS Live Update, Adobe Acrobat Reader 7, ASUS Screen Saver, ASUS Wireless Console, ASUS Net4Switch, ASUS MultiFrame, Infineon Security Platform Tools, ASUS WinFlash, ASUS Power4 Phone, Norton Internet Security 2007, ASUS NB Probe +, ASUS Security Protect Manager 2.Yes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one35153
Processor codeKnown for oneSLA4H
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers1.8 kg2.8 kg
WidthDiffers303 mm365 mm
DepthDiffers225 mm264 mm
HeightDiffers31 mm35.5 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Other features2 differ
Modem typeDiffersITU V.92V.92
Supplied AC adapter typeDiffersACAC, UP
Compliance industry standardsKnown for oneCE, TUV, CTR 21, VCCI Class B ITE, CCIB, cUL, CB, FCC Part 68, JATE, Green Mark, DGT
Batteryidentical
Number of battery cellsKnown for one6

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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