The Geekbench 6 GPU benchmark can produce varying outcomes each time it is run.
The Geekbench 6 GPU benchmark can produce varying outcomes each time it is run.
I was testing my GPU's performance with standard and overclocked configurations and observed that both sets of test results differed. This inconsistency is unusual, isn't it? I only adjusted the GPU clock speed by +105mHz, but that doesn't seem to explain the variation. Could there be another factor affecting the outcomes?
PSU: details about the product, its specifications, wattage, age, and condition (original to build, new, refurbished, used)?
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The scores being shown are important. There may be variations (+ or -) in the test results. These differences might fall within the error margins.
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The outcome largely depends on what the system is attempting or achieving at any moment. Even during testing: backups, updates, software updates, and launching other applications.
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I recommend using tools like Task Manager, Resource Monitor, and Process Explorer (Microsoft, free) to monitor performance.
https://learn.microsoft.com/en-us/sysint...s-explorer
Utilize all three but focus on one at a time. The window must stay open for continuous observation.
After the system starts up, just watch quietly—do nothing except observe any shifts. Allow it to stabilize; steady state should appear if possible. If not, note which resources are changing.
Then resume normal activities, testing one app at a time and waiting before launching another. Look for changes in GPU usage or overall system behavior.
Acer AC550 80+ Bronze 550 watts
New item, purchased just a week ago.
All evaluations used this power supply.
Below are the performance metrics for the OC batch
API: OpenCL
The starting point (grey line) comes from the initial OC test. All these tests followed the default batch benchmarking and included a stress test (FurMark 2) using the OC.
I was using Task Manager and AMD Adrenalin during the tests. No other programs were running in the background except standard Windows applications; I even close the browser after saving Geekbench results before starting another benchmark.
I think the PSU might not be enough for this build, considering both its power output and overall quality.
Yet since no clear power issues have been reported, we should keep the PSU as is unless there are specific reasons to change it.
Other participants can discuss this if needed.
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A quick point is that you were using other applications (Task Manager and AMD Adrenline) during the tests.
These programs would consume system resources and thus influence the results.
My guideline is to run only one tool at a time.
In your case, just focus on the benchmark.
I don’t notice much variation in the .png files posted.
However (full disclosure) I haven’t downloaded the images.
I’m not familiar with the MEGA website and prefer not to download files just to protect my build.
The screenshots were hard to interpret, but I could distinguish the differences between the grey baseline and blue results.
With only a few exceptions, most discrepancies seemed minor and probably due to margins of error or graphics effects.
Instead of downloading, please take screenshots of your results and share them here via imgur (www.imgur.com).
Use the green “New post” icon.
Make sure the images show the full window and are large enough for clear reading.
Add any notes or explanations if possible. If not, simply include the information in the post.
Readers of this thread will be able to view the test results directly without downloading anything.
Repeat the benchmarking process with minimal background processes.
Then run the tests one at a time as needed to compare again.
I’m not a regular benchmarker, but others who use benchmarks might find your system’s numbers useful.
You should be thorough in your testing, consistent in your setup, and maintain control over the environment.
If you decide to proceed with another test, share the configuration and results so others can review them.