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Product comparison · 2 laptops

Samsung R730 JS03 vs Samsung R780 JS02

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  • 121specifications compared
  • 40differ
  • 81identical
  • 22known for one product only

Key differences

  • Product colour
    • Red
    • Black, Red
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i3
  • Processor model
    • T4300
    • i3-330M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 2.13 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • Socket 478
    • BGA 1288

Side by side

Differences highlightedShow differences only
143 specifications
A

Samsung

R730 JS03View product
B

Samsung

R780 JS02View product
Design1 differ
Product colourDiffersRedBlack, Red
Processor15 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersT4300i3-330M
Processor threadsDiffers24
Processor frequencyDiffers2.1 GHz2.13 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 i3-300 Mobile 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)Differs10.516
Processor front side busKnown for one800 MHz
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 310MNVIDIA® 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 one667 MHz
Maximum graphics card memoryDiffers0.5 GB1.024 GB
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking typeKnown for oneGigabit Ethernet
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Networking featuresKnown for one10/100
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
ExpressCard slotDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® HM55 Express
Processor special features14 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
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
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3725347663
Processor codeDiffersSLGJMSLBNF
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Battery1 differ
Battery capacityDiffers4000 mAh4400 mAh
Power1 differ
AC adapter powerDiffers60 W90 W

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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