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Product comparison · 2 laptops

Acer Extensa 7720-1A2G16Mi vs Samsung P500 WIP 2390

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  • 52specifications compared
  • 21differ
  • 31identical
  • 63known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor family
    • Intel® Celeron® M
    • Intel® Pentium®
  • Processor frequency
    • 1.73 GHz
    • 1.86 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 1 x 1 GB
  • Total storage capacity
    • 160 GB
    • 120 GB

Side by side

Differences highlightedShow differences only
115 specifications
A

Acer

Extensa 7720-1A2G16MiView product
B

Samsung

P500 WIP 2390View product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Processor3 differ
Processor familyDiffersIntel® Celeron® MIntel® Pentium®
Processor modelKnown for oneT2390
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.73 GHz1.86 GHz
Processor cacheDiffers0.512 MB1 MB
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
Memory2 differ
Internal memoryDiffers2 GB1 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Storage1 differ
Total storage capacityDiffers160 GB120 GB
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100AMD Radeon Xpress 1250
Maximum graphics card memoryDiffers0.128 GB0.256 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersGigabit EthernetFast Ethernet
Wireless technologyDiffersIEEE 802.11b/g802.11b/g
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsDiffers10
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneATI RS600ME
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows XP Professional
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
Weight & dimensions1 differ
WeightDiffers3 kg2.68 kg
Dimensions (WxDxH)Known for one358 x 262 x 35 mm
Other features2 differ
Infrared data portDiffersYesNo
Supplied AC adapter typeDiffersACAC, UP
Modem speedKnown for one56 Kbit/s
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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