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A comment on $499 AMD Ryzen 9 3900X Almost as Fast as $2000 Intel Core I9-9980XE. Parent comment

Re:$499 AMD Ryzen 9 3900X Almost as Fast as $2000 Intel Core... by TwoBit on Friday June 28, 2019 @07:28PM (#20309682)
How do you use the TSC for timing when the frequency is changing unpredictably?
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Re:$499 AMD Ryzen 9 3900X Almost as Fast as $2000 Intel Core... by wmf on Friday June 28, 2019 @07:45PM (#20309772)
Recent processors have invariant TSC.
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