Memory SPD Files | AMD 4.4.5 specification

		AMD Confidential
User Manual				November 21st, 2008

	File name		Description
	Bare-4gig.hdd		4-GB bare hard disk image.
	Bare-8gig.hdd		8-GB bare hard disk image.

Table 15-3: Hard-Disk Images

A.2.4.2 Memory SPD Files

When a computer is booted (started), serial presence detect (SPD) is information stored in an electrically erasable programmable read-only memory (EEPROM) chip on memory module that tells the BIOS the memory module's size, data width, and speed. The BIOS uses this information to configure the memory properly for maximum reliability and performance.

File name	Description	Present in Public Release
simnow_DDR_32M.spd	32MB DDR memory
simnow_DDR_64M.spd	64MB DDR memory
simnow_DDR_128M.spd	128MB DDR memory
simnow_DDR_256M.spd	256MB DDR memory
simnow_DDR_512M.spd	512MB DDR memory
simnow_DDR_1G.spd	1024MB DDR memory
simnow_DDR_2G.spd	2048MB DDR memory
simnow_DDR_4G.spd	4096MB DDR memory
simnow_DDR_32M_Reg.spd	32MB registered DDR memory
simnow_DDR_64M_Reg.spd	64MB registered DDR memory
simnow_DDR_128M_Reg.spd	128MB registered DDR memory
simnow_DDR_256M_Reg.spd	256MB registered DDR memory
simnow_DDR_512M_Reg.spd	512MB registered DDR memory
simnow_DDR_1G_Reg.spd	1024MB registered DDR memory
simnow_DDR_2G_Reg.spd	2048MB registered DDR memory
simnow_DDR_4G_Reg.spd	4096MB registered DDR memory
simnow_DDR2_128M.spd	128MB DDR2 memory
simnow_DDR2_256M.spd	256MB DDR2 memory
simnow_DDR2_512M.spd	512MB DDR2 memory
simnow_DDR2_1G.spd	1024MB DDR2 memory
simnow_DDR2_2G.spd	2048MB DDR2 memory
simnow_DDR2_4G.spd	4096MB DDR2 memory
simnow_DDR2_8G.spd	8192MB DDR2 memory
simnow_DDR2_16G.spd	16384MB DDR2 memory
simnow_DDR2_128M_Reg.spd	128MB registered DDR2 memory
simnow_DDR2_256M_Reg.spd	256MB registered DDR2 memory
simnow_DDR2_512M_Reg.spd	512MB registered DDR2 memory
simnow_DDR2_1G_Reg.spd	1024MB registered DDR2 memory
simnow_DDR2_2G_Reg.spd	2048MB registered DDR2 memory
simnow_DDR2_4G_Reg.spd	4096MB registered DDR2 memory
simnow_DDR2_8G_Reg.spd	8192MB registered DDR2 memory
simnow_DDR2_16G_Reg.spd	16384MB registered DDR2 memory
IBM_512_Reg.spd	512MB registered DDR memory
Smart_DDR_128_2_133.spd	128MB DDR memory
	Table 15-4: Memory SPD Files

180	Appendix A

4.4.5 specifications

AMD 4.4.5 is a robust version of the AMD software ecosystem that focuses on enhanced performance, stability, and efficiency for users relying on AMD processors and graphics cards. This iteration brings various features and technologies designed to optimize gaming, professional applications, and general computing tasks.

One of the standout enhancements in AMD 4.4.5 is the integration of Smart Access Memory technology, which allows the CPU to access the full graphics memory directly. This feature enhances data flow between the CPU and GPU, leading to improved frame rates and overall performance, especially in memory-intensive games. Users can experience a marked increase in gaming performance without the need for additional hardware upgrades.

Another significant feature introduced is the updated Radeon Software Adrenalin Edition. This software update encompasses optimizations for various games, ensuring that gamers can enjoy a seamless experience with the latest titles. The Adrenalin interface also provides features such as Radeon Chill, which helps reduce power consumption during less demanding scenes, and Radeon Anti-Lag, designed to minimize input lag and enhance responsiveness in competitive gaming.

Additionally, AMD 4.4.5 brings the latest drivers that include important performance enhancements and bug fixes that allow for greater system stability. Regular updates ensure that users have the best experience with their AMD hardware, and it significantly bolsters compatibility with the latest gaming titles and software applications.

AMD's Enhanced Sync technology offers users the ability to eliminate screen tearing and stuttering while delivering smooth gameplay. It dynamically synchronizes the refresh rate of the display with the frame rates produced by the GPU, improving the visual experience significantly.

With the introduction of FidelityFX Super Resolution, AMD continues to bolster its suite of technologies that enhance graphics quality and performance. This feature allows lower-resolution images to be upscaled effectively, making it easier for users to enjoy high-end visuals without taxing their hardware excessively.

In summary, AMD 4.4.5 represents a comprehensive update for users by integrating cutting-edge technologies that cater to a wide range of applications from gaming to content creation. With enhancements across the board, AMD reaffirms its commitment to providing high-performance solutions that keep pace with the ever-evolving technology landscape. Whether for gaming aficionados or professional creators, the capabilities offered in this version make it a significant milestone in the AMD software ecosystem.

AMD 4.4.5 user manual Memory SPD Files

Models: 4.4.5

A.2.4.2 Memory SPD Files

File name

Description

Present in Public Release

4.4.5 specifications