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Add modifications to memory assignment.

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Nicolás A. Ortega Froysa 2022-01-28 11:46:06 +01:00
parent 00b2c924ec
commit cbb877ac83
1 changed files with 9 additions and 9 deletions
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18
1/FH/assignments/t2-ej4-memoria.txt
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@ -1,14 +1,14 @@
1) DDR3-800 -> 1) DDR3-800 ->
800 MHz * 8 bits / 8 = 800 MB/s => PC(3)-800 800 MHz * 64 bits / 8 = 6400 MB/s => PC(3)-6400
Interno: 800 MB/s Externo: 800/2 = 400 MHz
Externo: 100 MB/s Interno: 800/8 = 100 MHz
2) DDR2-400 -> 2) DDR2-400 ->
400 MHz * 4 bits / 8 = 200 MB/s => PC(2)-200 400 MHz * 64 bits / 8 = 3200 MB/s => PC(2)-3200
Interno: 200 MB/s Externo: 400 / 2 = 200 MHz
Externo: 50 MB/s Interno: 400 / 4 = 100 MHz
3) PC(1)-1600 -> 3) PC(1)-1600 ->
1600 * 8 / 2 = 6400 MHz => DDR-6400 1600 * 8 / 64 = 6400 MHz => DDR-200
Interno: 12800MHz Externo: 200 / 2 = 100 MHz
Externo: 6400MHz Interno: 200 / 2 = 100 MHz