Hardware (Grade 12 NSC Matric Computer Application Technology): Flashcards
📚Flashcards
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Practise the cards
10 cards from this deck
CPU's role in computer
CPU's role in computer
Brain of computer - coordinates & controls all components
CPU's two main responsibilities
CPU's two main responsibilities
Execute instructions & delegate tasks to other components
Higher GHz rating in CPU means
Higher GHz rating in CPU means
Faster processing speed
More CPU cores means
More CPU cores means
Better performance, esp. for multitasking
Intel Core i5 target audience
Intel Core i5 target audience
Suitable for most uses; very fast for most users
GPU's specialized function
GPU's specialized function
Display-related tasks & mathematical calculations for graphics
When is dedicated GPU needed?
When is dedicated GPU needed?
Gaming, graphic design, video editing
What is RAM?
What is RAM?
Temporary workspace; extremely fast storage area
RAM speed vs storage devices
RAM speed vs storage devices
Up to 90 times faster than fastest storage devices
RAM for power users (activities)
RAM for power users (activities)
16 GB for photo editing, video editing & gaming