Performance Hammer
Nella rete girano alcune indescrizioni sulle prestazioni della futura cpu di AMD a 64Bit, nome in codice :Hammer.
Hammer top bin clock rate (early/mature):
- 5%/5% bump from 12 stage pipeline (extra stages mostly for IPC
gain and for handling extra complexity of x86-64)
- 20%/25% gain from 0.13 um (wire limitation, limited Leff reduction
from late model 0.18 um K7s vs use of 0.09 um FET techniques)
- 10%/15% gain from SOI
Total +35% early, +45% mature
Fonte:Real world tech
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