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Product comparison · 2 laptops

Acer Aspire 7745 vs Samsung R530R I7P-430

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  • 102specifications compared
  • 48differ
  • 54identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium® Dual-Core
  • Processor model
    • i5-430M
    • T4300
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.26 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor cache type
    • Smart Cache
    • L2

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

Aspire 7745View product
B

Samsung

R530R I7P-430View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium® Dual-Core
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-430MT4300
Processor threadsDiffers42
Processor boost frequencyKnown for one2.53 GHz
Processor frequencyDiffers2.26 GHz2.1 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers3 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1288Socket 478
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-400 SeriesIntel Pentium T4000 Series for Mobile
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingDiffersC2R0
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1710.5
Processor front side busKnown for one800 MHz
Memoryidentical
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers1 TB320 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650Intel® GMA 4500M
Graphics card familyKnown for oneAMD
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
Maximum graphics card memoryDiffers4.091 GB0.384 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet, WLAN
Wireless technologyDiffers802.11b/g/nIEEE 802.11 b/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
S/PDIF out portDiffersYesNo
Modem (RJ-11) portsDiffers10
Softwareidentical
Trial softwareKnown for oneMcAfee Internet Security
Processor special features15 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4353737253
Processor codeDiffersSLBPMSLGJM
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Batteryidentical
Battery capacityKnown for one4000 mAh
Battery life (max)Known for one4.5 h
Poweridentical
AC adapter powerKnown for one60 W
Weight & dimensions5 differ
WeightDiffers3.25 kg2.5 kg
WidthDiffers410 mm379.8 mm
DepthDiffers286 mm255.5 mm
Height (front)Differs3.5 cm2.99 cm
Height (rear)Differs4.15 cm3.62 cm
Other features1 differ
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersYesNo
Designidentical
Product colourKnown for oneRed, Silver
Audioidentical
Audio systemKnown for oneHD SRS
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one101
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes

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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