Preliminary Information

AMD Athlon™ XP Processor Model 8 Data Sheet

25175H— March 2003

Table 24. Pin Name Abbreviations

Table 24. Pin Name Abbreviations (continued)

Abbreviation

Full Name

Pin

 

 

 

 

A20M#

AE1

 

 

 

 

AMD

AH6

 

 

 

ANLOG

ANALOG

AJ13

 

 

 

CLKFR

CLKFWDRST

AJ21

 

 

 

 

CLKIN

AN17

 

 

 

 

CLKIN#

AL17

 

 

 

CNNCT

CONNECT

AL23

 

 

 

 

COREFB

AG11

 

 

 

 

COREFB#

AG13

 

 

 

CPR#

CPU_PRESENCE#

AK6

 

 

 

 

DBRDY

AA1

 

 

 

 

DBREQ#

AA3

 

 

 

 

FERR

AG1

 

 

 

 

FID[0]

W1

 

 

 

 

FID[1]

W3

 

 

 

 

FID[2]

Y1

 

 

 

 

FID[3]

Y3

 

 

 

 

FLUSH#

AL3

 

 

 

FSB0

FSB_Sense[0]

AG31

 

 

 

FSB1

FSB_Sense[1]

AH30

 

 

 

 

IGNNE#

AJ1

 

 

 

 

INIT#

AJ3

 

 

 

 

INTR

AL1

 

 

 

K7CO

K7CLKOUT

AL21

 

 

 

K7CO#

K7CLKOUT#

AN21

 

 

 

 

KEY

G7

 

 

 

 

KEY

G9

 

 

 

 

KEY

G15

 

 

 

 

KEY

G17

 

 

 

 

KEY

G23

 

 

 

 

KEY

G25

 

 

 

 

KEY

N7

 

 

 

 

KEY

Q7

 

 

 

 

KEY

Y7

 

 

 

Abbreviation

 

Full Name

Pin

 

 

 

 

 

KEY

 

AA7

 

 

 

 

 

KEY

 

AG7

 

 

 

 

 

KEY

 

AG9

 

 

 

 

 

KEY

 

AG15

 

 

 

 

 

KEY

 

AG17

 

 

 

 

 

KEY

 

AG27

 

 

 

 

 

KEY

 

AG29

 

 

 

 

 

NC

 

A19

 

 

 

 

 

NC

 

A31

 

 

 

 

 

NC

 

C13

 

 

 

 

 

NC

 

E25

 

 

 

 

 

NC

 

E33

 

 

 

 

 

NC

 

F8

 

 

 

 

 

NC

 

F30

 

 

 

 

 

NC

 

G11

 

 

 

 

 

NC

 

G13

 

 

 

 

 

NC

 

G19

 

 

 

 

 

NC

 

G21

 

 

 

 

 

NC

 

G27

 

 

 

 

 

NC

 

G29

 

 

 

 

 

NC

 

G31

 

 

 

 

 

NC

 

H6

 

 

 

 

 

NC

 

H8

 

 

 

 

 

NC

 

H10

 

 

 

 

 

NC

 

H28

 

 

 

 

 

NC

 

H30

 

 

 

 

 

NC

 

H32

 

 

 

 

 

NC

 

J5

 

 

 

 

 

NC

 

J31

 

 

 

 

 

NC

 

K8

 

 

 

 

 

NC

 

K30

 

 

 

 

 

NC

 

L31

 

 

 

 

 

NC

 

L35

 

 

 

 

 

NC

 

N31

 

 

 

 

58

Pin Descriptions

Chapter 11

Page 70
Image 70
AMD 8 manual Pin Name Abbreviations

8 specifications

AMD's Ryzen 8000 series, commonly referred to as AMD 8, represents a significant leap in performance and efficiency, leveraging advanced technologies that cater to gamers, content creators, and enterprise users alike. With a continued focus on the Zen architecture, the Ryzen 8000 processors enhance performance per watt, delivering increased efficiency without compromising on power.

One of the standout features of AMD 8 is its adoption of the 5nm process technology. This innovation allows for a higher density of transistors, resulting in improved performance metrics and reduced power consumption. The smaller node size not only enhances clock speeds but also ensures that the chips generate less heat, making thermal management easier for system builders.

AMD has introduced a new architecture with the Ryzen 8000 series known as Zen 5. This architecture brings improved instructions per cycle (IPC) over its predecessors, leading to faster performance in both single-threaded and multi-threaded workloads. Gamers will benefit from higher frame rates, while professionals in fields such as video editing and 3D rendering can expect noticeable improvements in rendering times.

Another key technology in the AMD 8 lineup is the integration of AMD's next-generation RDNA graphics architecture. This allows for enhanced graphics performance in systems without dedicated GPU hardware. The combination of advanced graphics and CPU capabilities provides a more versatile platform for casual gamers and users with less demanding graphical needs.

Support for PCIe 5.0 is a game changer for the AMD 8000 series, offering double the bandwidth of its predecessor, PCIe 4.0. This feature allows for faster data transfer rates with compatible SSDs and graphics cards, ensuring that users can take full advantage of the latest storage technologies.

Additionally, AMD's Infinity Cache has made its way into the Ryzen 8000 series, further enhancing memory bandwidth. This technology reduces latency and increases efficiency by caching frequently accessed data closer to the processor.

In terms of connectivity, the Ryzen 8000 models come equipped with Wi-Fi 7 and Bluetooth 5.2, providing ultra-fast wireless connections that are essential for modern gaming and streaming experiences.

In summary, AMD's Ryzen 8000 series, or AMD 8, is designed for maximum performance and efficiency. With its advanced 5nm technology, enhanced Zen 5 architecture, integrated RDNA graphics, PCIe 5.0 support, Infinity Cache, and state-of-the-art connectivity features, it sets a new standard for processors in its class, making it a top choice for both gamers and professionals.