第十四篇 -- CPU學習二——此部分重點在AMD CPU

1、CPU的一些英文簡寫或解釋

Definitions:

ACPI--Advanced Configuration and Power Interface

APP--Adjusted Peak Performance

APU--Accelerated Processing Unit

CU--Compute Unit

Cache Size--L2 cache size is defined on a per compute unit basis. A compute unit includes two cores

CCLK--CPU Core Clock

COF--Current Operating Frequency of a given clock domain

EDC--Electrical Design Current.

NCLK--Northbridge Clock

OPN--Ordering Part Number

P-state--Processor Performance State

SCLK--Internal Graphics Clock

SOPN--Subsection Ordering Part Number

TDC--Thermal Design Current

TDP--Thermal design power

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2、CPU 的OPN

OPN實際上就是CPU上面的那一段碼，裏面的符號存儲了不少信息，能夠去官網上查

紅色框裏面的就是OPN，想要知道具體的信息，能夠下載相應的spec--power and thermal datasheet，裏面會有具體的解析。