RightMark CPU Clock Utility (RMClock) is a small GUI application designed for real-time CPU frequency, throttling and load level monitoring and on-the-fly adjustment of the CPU performance level on supported CPU models via processor's power management model-specific registers (MSRs). In automatic management mode it continuously monitors the CPU usage level and dynamically adjusts the CPU frequency, throttle and/or voltage level as needed, realizing the "Performance on Demand" concept.

Changelog:

• Added automatic SuperLFM feature detection (Intel Santa Rosa platform).
• Corrected main tray icon animation to include SuperLFM state.
• Added identification of 45nm Intel Core 2 CPUs.
• Added identification of Intel Celeron Dual Core CPUs.
• Fixed performance on demand state comparison in SuperLFM mode.
• Corrected CPU load measurement in SuperLFM state (Intel Santa Rosa platform).
• Performance on Demand profiles now shouldn't get stuck in SuperLFM state.
• CPU defaults settings now use P-states rather than FID/VID pairs.
• P-states table disabled when CPU power management features are unavailable.
• RMClock PRO: "Application running" event now also includes processes from other users.
• Added preliminary support for 45 nm Intel Core 2 family processors (Yorkfield, Wolfdale and Penryn cores).
• Fixed Auto-adjust intermediate states VIDs feature behavior on Intel Santa Rosa platform.
• Added flexible VID choice for Intel Dynamic Acceleration (IDA) P-state.
• Modified FID/VID range used in Monitoring.
• Fixed CPU frequency measurement in SuperLFM mode.
• Reverted not to use 8254 timer by default as a clock source for CPU frequency measurement.
• Added preliminary detection and support for Intel Dynamic Acceleration (IDA) and Dynamic FSB Frequency Switching (DFFS) technologies on Intel Santa Rosa platform.
• Changed minimal VID and Maximal FID/VID detection on Intel Core 2 CPUs.
• Redesigned CPU performance states editor (Profiles page) to indicate P-state type and support flexible FID P-states.
• Modified default settings of custom Vista OSPM plan to automatically disable the OS CPU power management.
• Removed "Use Intel Core 2 ACNT for the CPU load determination" registry tweak.
• Implemented 4-digit VID fraction indication in most UI parts.
• Improved design of the Settings page.
• Restricted application language selection to the available resource DLLs only.
• Added use of 8254 timer as a clock source for CPU frequency measurement by default (configurable via registry tweak).
• Added support for Intel ICH9DO southbridge.
• Added new multiprocessor platforms CPU load calculation methods.
• Added detection of AMD Family 10h Opteron CPUs (no support for AMD Cool`n'Quiet 2 technology yet).
• RMClock Updater: added update version restrictions to prevent the download and installation of incorrect update versions.
• Added detection of the mobile Intel Core 2 Solo processors.
• Added support for the new Intel Core 2 family processors (CPUID 10661h).
• Fixed OSPM settings names display on localized Windows versions.
• Fixed log file handling.

Program Information Category: Tools and Utilities Type: Free Version: 2.35 Size: 472KB Works on: Windows Product page: here