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Product comparison · 2 laptops

ASUS EEEPC T91 vs ASUS N50VC-FP047C laptop Intel® Core™2 Duo P8400

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  • 78specifications compared
  • 38differ
  • 40identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 22.6 cm (8.9")
    • 39.1 cm (15.4")
  • Processor family
    • Intel Atom®
    • Intel® Core™2 Duo
  • Processor model
    • Z520
    • P8400
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.33 GHz
    • 2.26 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB
  • Processor front side bus
    • 533 MHz
    • 1066 MHz
  • Processor socket
    • PBGA441
    • Socket 478

Side by side

Differences highlightedShow differences only
136 specifications
A

ASUS

EEEPC T91View product
B

ASUS

N50VC-FP047C laptop Intel® Core™2 Duo P8400

Model N50VC-FP047C

View product
Display1 differ
Display diagonalDiffers22.6 cm (8.9")39.1 cm (15.4")
Display surfaceKnown for oneGloss
Display resolutionKnown for one1024 x 600 pixels
Native aspect ratioKnown for one5:3
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™2 Duo
Processor modelDiffersZ520P8400
Processor coresDiffers12
Processor threads22
Processor frequencyDiffers1.33 GHz2.26 GHz
Processor cacheDiffers0.512 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz1066 MHz
Processor socketDiffersPBGA441Socket 478
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersSilverthornePenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersC0M0
Thermal Design Power (TDP)Differs2 W25 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
CPU multiplier (bus/core ratio)Differs108.5
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one0.96 W
Memory4 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedDiffers533 MHz800 MHz
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Maximum internal memoryDiffers1 GB4 GB
Storage1 differ
Total storage capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SD, SDHCMMC, SD
SSD capacityKnown for one16 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 9300M GS
Discrete graphics card memoryKnown for one0.512 GB
Graphics cardKnown for oneGMA 950
Audioidentical
Audio systemKnown for oneAzalia
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Built-in microphoneKnown for oneYes
Network2 differ
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet, WLAN
Wireless technologyDiffers802.11n802.11 a/g/n
BluetoothYesYes
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers24
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one1
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Home Premium
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
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)NoNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
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)DiffersYesNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3546635569
Processor codeDiffersSLB2HSL3BU
Processor package sizeDiffers13 x 14 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Batteryidentical
Number of battery cellsKnown for one6
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one5 h
Poweridentical
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
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers960 g2.95 kg
WidthDiffers225 mm369 mm
DepthDiffers164 mm276 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one4.3 cm
HeightKnown for one28 mm
Packaging contentidentical
Mouse includedKnown for oneYes
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneNo
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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