AMD Microsoft® Windows® XP and Windows® Server 2003 Processor Speed Reporting Manual
Summary
Ensures accurate processor speed reporting in Windows XP and Server 2003 environments. This guide resolves common discrepancies where standard operating system properties underreport the maximum CPU potential when power-saving features are active. System administrators and technical users needing precise performance diagnostics will utilize the dedicated AMD CPUInfo utility to verify maximum clock speeds, Hypertransport information, and true processor capability on legacy Windows deployments.
Page 1 Text Content
Microsoft Windows XP and Windows Server 2003 Processor Speed Reporting Application Note
Publication # Revision Date
32979 3.1 February 2005
Advanced Micro Devices
Page Summary Contents For AMD Microsoft® Windows® XP and Windows® Server 2003 Processor Speed Reporting Manual
Manual Details
| Brand | Server |
|---|---|
| Pages | 4 |
| File Size | 63.06 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
Why might the speed reported by Windows XP or Server 2003 be inaccurate?
If AMD PowerNow!™ Technology or Cool‘n’Quiet™ Technology is enabled, displayed speeds may not reflect the maximum supported processor speed.
How do I find the actual maximum speed of my processor?
Use a CPU speed reporting utility (amdcpuinfo.exe) download from the AMD website.
What information does the recommended utility provide?
The utility displays data from the CPUID instruction set, Hypertransport™ info (if supported), and the maximum processor speed.
Are there any limitations regarding product use safety?
AMD products are not warranted for applications where failure could cause personal injury or death.