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⏱ Clock Speed & Cache

● Clock Speed: Measured in GHz, it determines how many cycles the CPU can execute per
second. Higher speeds = faster performance.
● Cache: Small memory banks inside the CPU for quick data access.

Cache Type Description

L1 Cache Fastest, smallest; stores critical instructions

L2 Cache Larger, slower; general data storage

L3 Cache Shared across cores; used for broader tasks

ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذو ﺔﻋﺎﺴﻟا ﺔﻋﺮﺳ ⏱

.ﺔﯿﻧﺎﺜﻟا ﻲﻓ ﺔﯾﺰﻛﺮﻤﻟا ﺔﺠﻟﺎﻌﻤﻟا ةﺪﺣو ﺎھﺬﻔﻨﺗ نأ ﻦﻜﻤﯾ ﻲﺘﻟا تاروﺪﻟا دﺪﻋ دﺪﺤﺗو ،ﺰﺗﺮھﺎﺠﯿﺠﻟﺎﺑ سﺎﻘﺗ :ﺔﻋﺎﺴﻟا ﺔﻋﺮﺳ ●
.عﺮﺳأ ءادأ = ﻰﻠﻋﻷا تﺎﻋﺮﺴﻟا

.تﺎﻧﺎﯿﺒﻟا ﻰﻟإ ﻊﯾﺮﺴﻟا لﻮﺻﻮﻠﻟ ﺔﯾﺰﻛﺮﻤﻟا ﺔﺠﻟﺎﻌﻤﻟا ةﺪﺣو ﻞﺧاد ةﺮﯿﻐﺻ ةﺮﻛاذ كﻮﻨﺑ :ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذ ●

ﻒﺻﻮﻟا ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذ عﻮﻧ

ﺔﻣﺎﮭﻟا تﺎﻤﯿﻠﻌﺘﻟا نﺰﺨﺗ ;ﺮﻐﺻﻷاو عﺮﺳﻷا L1 ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذ

ﺔﻣﺎﻌﻟا تﺎﻧﺎﯿﺒﻟا ﻦﯾﺰﺨﺗ ;ﺄﻄﺑأو ً ﺎﻤﺠﺣ ﺮﺒﻛأ L2 ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذ

ﺎًﻗﺎﻄﻧ ﻊﺳوﻷا مﺎﮭﻤﻠﻟ مﺪﺨﺘﺴﺗ ُ ;ىﻮﻨﻟا ﻦﯿﺑ ﺔﻛﺮﺘﺸﻣ L3 ﺖﻗﺆﻤﻟا ﻦﯾﺰﺨﺘﻟا ةﺮﻛاذ

CPU Architecture

CPU architecture defines how the processor handles data and interacts with software.

Architecture Description Usage

x86 32-bit, legacy architecture Mostly obsolete

x64 64-bit, modern standard Desktops and laptops

ARM Power-efficient Mobile devices, embedded systems

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