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Product comparison · 2 laptops

ASUS M51SE-AS128C, FR vs ASUS X56SE-AP084C Intel® Core™2 Duo T8100

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  • 91specifications compared
  • 23differ
  • 68identical
  • 45known for one product only

Key differences

  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • T5750
    • T8100
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • mPGA4
    • Socket 478
  • Processor lithography
    • 65 nm
    • 45 nm
  • Tjunction
    • 85 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
136 specifications
A

ASUS

M51SE-AS128C, FRView product
B

ASUS

X56SE-AP084C Intel® Core™2 Duo T8100

Model X56SE-AP084C

View product
Display1 differ
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display surfaceKnown for oneMatt
Processor10 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersT5750T8100
Processor cores22
Processor threads22
Processor frequencyDiffers2 GHz2.1 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersmPGA4Socket 478
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T8000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingM0M0
Thermal Design Power (TDP)35 W35 W
TjunctionDiffers85 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one10.5
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed667 MHz667 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memory4 GB4 GB
Storageidentical
Total storage capacity250 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS Duo, MS Pro, MS Pro Duo, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon HD 3470AMD Mobility Radeon HD 3470
Discrete graphics card memoryKnown for one0.25 GB
Maximum graphics card memoryDiffers0.5 GB1.024 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio system full duplexYesYes
Audio system direct 3D soundYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network3 differ
Networking featuresDiffersWLAN, Gigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/b/g/n802.11 a/b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantity33
eSATA ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portYesYes
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
TV-out typeKnown for oneS-Video
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetIntel® PM965 ExpressIntel® PM965 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Drivers includedKnown for oneYes
Bundled softwareKnown for oneYes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
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 TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)DiffersNoYes
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)NoNo
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 TechnologyNoNo
Processor ARK IDDiffers3391533916
Processor codeDiffersSLA4DSLAVJ
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Battery capacity4800 mAh4800 mAh
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerYesYes
Password protection typeBIOSBIOS
HDD user passwordYesYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions3 differ
WeightDiffers2.96 kg2.95 kg
Width365 mm365 mm
DepthDiffers269 mm269.5 mm
Height (front)2.8 cm2.8 cm
Height (rear)Differs4 cm4.05 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Modem typeKnown for oneV.92

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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