All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire 1820PTZ-413G16n vs ASUS K50IJ-SX256V Intel® Pentium® Dual-Core T4400

Add a product
  • 86specifications compared
  • 26differ
  • 60identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Pentium®
    • Intel® Pentium® Dual-Core
  • Processor model
    • SU4100
    • T4400
  • Processor frequency
    • 1.3 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor socket
    • BGA 956
    • Socket 478
  • Thermal Design Power (TDP)
    • 10 W
    • 35 W
  • Internal memory
    • 3 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
118 specifications
A

Acer

Aspire 1820PTZ-413G16nView product
B

ASUS

K50IJ-SX256V Intel® Pentium® Dual-Core T4400

Model K50IJ-SX256V

View product
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Processor6 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Pentium® Dual-Core
Processor modelDiffersSU4100T4400
Processor cores22
Processor threads22
Processor frequencyDiffers1.3 GHz2.2 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Processor socketDiffersBGA 956Socket 478
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Pentium T4000 Series for Mobile
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingR0R0
Thermal Design Power (TDP)Differs10 W35 W
TjunctionKnown for one105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one11
ECC supported by processorNoNo
TcaseKnown for one100 °C
Memory2 differ
Internal memoryDiffers3 GB2 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one800 MHz
Storage3 differ
Total storage capacityDiffers160 GB320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MHDIntel® GMA 4500M
Audioidentical
Audio systemKnown for oneAltec Lansing (SRS Premium)
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Wireless technologyDiffers802.11b/g/nAzureware NE-785
BluetoothDiffersYesNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) ports00
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
DVI portKnown for oneNo
Docking connectorKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-in portKnown for oneNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® GS45 ExpressIntel® GL40 Express
Keyboardidentical
Keyboard number of keysKnown for one88
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Pre-installed softwareKnown for oneAdobe Acrobat Reader 8.0
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
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 TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
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)NoNo
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 IDDiffers4356840739
Processor codeDiffersSLGS4SLGJL
Processor package sizeDiffers22 x22 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one2 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers1.72 kg2.6 kg
WidthKnown for one370 mm
DepthKnown for one256 mm
Height (front)Known for one3.1 cm
Height (rear)Differs3.45 cm3.55 cm
Dimensions (WxDxH)Known for one285 x 208.9 x 28.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersNoYes
Internal modemNoNo
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYes
Designidentical
Product colourKnown for oneBlack
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS

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.

More laptop comparisons

All laptop comparisons