Home > Freeware > CPU TrueSpeed > History
| Feb 23, 2009 | Ver 1.80. Precision +/- 0.001 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Fixed
bug in detection code for Intel CPUs based on 45nm technology. Fixed bug in codename detection code for the latest CPUs. Added SSE4A, SSE5, and AVX detection code. Added CPU core revision detection code. Updated CPU detection according to the latest Intel documentation. Updated CPU Flags with new ECX registers flags. |
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| Nov 20, 2007 | Ver 1.70. Precision +/- 0.001 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Fixed
bug in L2 cache detection code for Intel Core Duo and newer Intel CPUs Added SSSE3, SSE4.1, and SSE4.2 detection code Updated CPU detection and cache detection code according to latest Intel documentation Updated CPU Flags with new ECX registers flags Added latest SIMD information in the CPU Info page Added CPU SIMD information tab |
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| Jun 09, 2006 | Ver 1.60. Precision +/- 0.001 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Fixed
bug in cache detection code for Pentium M and newer Intel CPUs Added work around for AMD ThunderBird L2 cache size errata Added SSE3 detection code Updated CPU identification code to include NSC, SiS and Compaq CPUs. Updated CPU detection and cache detection code according to latest Intel documentation Added detection of AMD engineering sample CPU Updated UI to be more inline with Windows XP Updated CPU Flags page to include separate EDX and ECX registers flags Added extra information in the CPU Info page Updated 'send report by email' feature to have no limitation on a text size |
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| Feb 11, 2004 | Ver 1.50. Precision +/- 0.001 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Updated CPU identification code to include new AMD and Intel CPUs. Added
MMX+, 3DNow! and 3DNow!+ detection for AMD CPUs. Updated 'CPU Flags'
page according to latest Intel documentation. |
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| Aug 24, 2003 | Ver 1.40. Precision +/- 0.001 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Brand
new frequency calculation module with 10 times improved precision.
Added 'CPU Info' and 'CPU Flags' tabs, new user interface and help file. |
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| Jul 01, 2002 | Ver 1.30. Precision +/- 0.01 MHz for 2000 MHz CPU (Test time: 500 ms). | |
| Improved precision.
Added calibration thread and reporting options (internal release). |
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| Nov 23, 2001 | Ver 1.20. Precision +/- 0.2 MHz for 1500 MHz CPU (Test time: 500 ms). | |
| Eliminated potential hang for non Intel & old Intel CPUs. |
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| Nov 10, 2001 | Ver 1.10. Precision +/- 0.2 MHz for 1500 MHz CPU (Test time: 500 ms). | |
| Added 'Advanced Options'. |
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| Nov 04, 2001 | Ver 1.05. Precision +/- 0.2 MHz for 1500 MHz CPU (Test time: 500 ms). | |
| Improved precision. |
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| Jun 15, 2000 | Ver
1.00. Precision +/- 10 MHz for 500 MHz CPU (Test time: 400 ms). |
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