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Product comparison · 2 laptops

Acer Extensa 7630EZ-443G25N + AcerAdvantage vs Samsung R R780-JS05 Intel® Core™ i5 i5-430M

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  • 111specifications compared
  • 54differ
  • 57identical
  • 35known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 43.9 cm (17.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i5
  • Processor model
    • T4400
    • i5-430M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Extensa 7630EZ-443G25N + AcerAdvantageView product
B

Samsung

R R780-JS05 Intel® Core™ i5 i5-430M

Model R780-JS05

View product
Designidentical
Product colourKnown for oneRed
Display3 differ
Display diagonalDiffers43.2 cm (17")43.9 cm (17.3")
Display resolutionDiffers1440 x 900 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Native aspect ratioDiffers16:1016:9
Display surfaceKnown for oneGloss
Display brightnessKnown for one220 cd/m²
Processor15 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersT4400i5-430M
Processor threadsDiffers24
Processor boost frequencyKnown for one2.53 GHz
Processor frequencyDiffers2.2 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core i5-400 Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
SteppingDiffersR0C2
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1117
Processor front side busKnown for one800 MHz
Memory3 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Storage3 differ
Total storage capacityDiffers250 GB500 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersIntel® GMA 4500MNVIDIA® GeForce® GT 330M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Graphics card familyKnown for oneIntel
Audio1 differ
Audio systemDiffersHDHD SRS 3D
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/g/nIEEE 802.11 bg/n
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers01
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® HM55 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMcAfee Virus Scan
Processor special features15 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4073943537
Processor codeDiffersSLGJLSLBPM
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Batteryidentical
Battery life (max)Known for one2.5 h
Poweridentical
AC adapter powerKnown for one90 W
Weight & dimensions5 differ
WeightDiffers3.6 kg2.84 kg
WidthDiffers396 mm411.4 mm
DepthDiffers286 mm272.8 mm
Height (front)Differs3.52 cm3.2 cm
Height (rear)Differs4.4 cm3.98 cm
HeightKnown for one35.2 mm

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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