Limits of Moore's Law

Question 1

Moore’s Limits

Answer 1

proposed by Gordon Moore in 1965, states that the number of transistors on a microchip doubles approximately every two years, leading to exponential growth in computational power.

However, Moore’s Law faces significant challenges.

Question 2

Limits of Moore’s Law

Answer 2

Physical Size Limits: Transistors are nearing atomic scales, causing issues like quantum tunneling.

Heat Dissipation: Increased transistor density generates more heat, complicating cooling.

Power Consumption: Higher density and speed lead to greater energy consumption and inefficiency.

Manufacturing Costs: Smaller transistors are more expensive and complex to produce.

Quantum Effects: At very small scales, quantum effects disrupt transistor behavior.

Material Limitations: Silicon may soon reach its performance limits, requiring new materials.

These limitations suggest that Moore’s Law is slowing down, with advancements in computational power increasingly dependent on architectural innovations (e.g., multi-core processors, parallel computing) and emerging technologies (e.g., quantum computing, neuromorphic computing).