12 Memory

How much memory is inside a micochip?

How much memory is contained inside a micro chip? Can it contain a full program or only a few routines?

If you're talking about a CPU, they don't contain any RAM memory. They can contain Level 2 cache memory, anywhere from 1 MB to 32 MB. Core2Duo processors commonly have 3, 6or 12 MB of cache. A standard desktop or laptop computer cannot run without standard RAM memory on the motherboard.

The on-die cache L2 memory is extremely fast, much faster than the RAM out on the motherboard.

The cache temporarily holds whatever the CPU is working on - data, program code, and some complex algorithms determine what is kept in cache and the order it is used and erased.

Dell Kingston 12GB 6x 2GB pc2 5300F PowerEdge 2900 2950 1950 Server Memory RAM
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Set of 2 Samsung Memory 1GB 2Rx8 PC2 4200U 444 12 E3 Gateway GT5062E Desktop
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1GB Hynix PC2 5300S 555 12 HYMP512S64CP8 Y5 AB 0744 DDR2 Memory 1x1GB
1GB Hynix PC2 5300S 555 12 HYMP512S64CP8 Y5 AB 0744 DDR2 Memory 1x1GB
$4.99
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TESTED SAMSUNG 4GB 2 X 2GB DDR2 RAM PC2 5300S 555 12 E3 LAPTOP MEMORY
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Corsair XMS3  12GB Triple Channel 15V DDR3 Memory Kit CMX12GX3M3B1600C9 2nd
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2x 512MB Hynix laptop memory 2Rx16 PC2 4200S 44 12
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Tested Hynix 1GB 2RX8 PC2 5300S 555 12 Desktop Memory stick
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Hynix Memory 1GB 2Rx8 PC2 5300S 555 12
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USED Lot of 2 512MB PC2 4200S 444 12 DDR2 Laptop RAM Memory Modules
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Samsung PC2 6400 2 GB SO DIMM 800 MHz DDR2 SDRAM Memory PC2 6400S
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