![]() Our results are accurate for the Intel® Core™ i5-6600K with a standard cooling configuration.Our testing was conducted near room temperature (24☌). Ambient temperature may have an impact on CPU temperatures and results.Between testing applications, the machine was left idle until the CPU temperature had returned to the baseline figure (approximately 10 - 20 minutes). The quick test option "Maximum CPU Temp" was selected when testing with BurnInTest Professional.įor comparison purposes, we have also obtained a baseline which shows the average temperature of the CPU during system idle. Where a heat generation specific setting wasn't available, we conducted a CPU torture test on default program settings. Our results show the average of two temperatures (one for each core) for each second over the duration of a stress test.įor each stress test utility, we conducted the benchmark using the "Heat Generation" setting, for example, we used the 'Small FFTs' mode for Prime95 which maximizes CPU heat generation. RealTemp was configured to log the temperature of each CPU core at a rate of one sample per second for a total of 480 temperature samples over eight minutes. To measure the temperature of the CPU, a third party utility named RealTemp (version 3.7) was used. For our benchmark testing, we have used the Intel® Core™ i5-6600K. Testing Methodology and ToolsĪn Intel® Core™ i5-6600K CPU was chosen for our benchmarking as it represents an extremely common CPU in the current PC population (as of August 2017). Testing was performed on 64-bit versions of software. At all points of testing, BurnInTest Professional generated a higher temperature than all other tested stress testing software.įor our CPU Heat Generation benchmark test, we have tested the following versions of utilities:Īll tested utilities, including BurnInTest Professional, were either free or evaluation copies of commercial software.BurnInTest Professional made the CPU 28.35☌ hotter than the baseline on average.BurnInTest Professional is more efficient at CPU heat generation than all other tested utilities. ![]() The graph on the right compares the CPU temperature increase from the baseline as a result of performing stress testing with each product. The graph on the left compares Peak CPU temperatures to Average CPU Temperatures for each application over the duration of the stress test. The graph below compares CPU temperatures in degrees Celsius over the duration of an eight minute stress test: The products we have benchmarked are BurnInTest Professional, Prime95, Core Damage, OCCT and Hot CPU Tester Pro.įor more information about the products we have tested, our test tools or test methodology, please see below. ![]() ![]() To test the effectiveness of our new heat algorithm, we've conducted a small benchmark test comparing BurnInTest to other CPU stress test utilities available on the web. In the newest version of BurnInTest (V9 Build 1000), we've optimized the heat generation feature to produce higher temperatures in shorter times for torture testing multi-core CPUs. Since the introduction of the Maximum CPU Temp test in BurnInTest 6, it's been a vital tool for PC enthusiasts and overclockers looking to verify CPU and cooling system reliability and stability with a maximized heat generation torture test.
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