Rtx2080ti strange stutter in the benchmark from a week to now - Firestrike/superposition

[theotorm]

hello everyone, I need an opinion. for some days I have a strange stutter in the firestrike and superposition benchmarks! last week i had 441.20 drivers and i had no problem. Then to fix some bugs of RDR2 I changed the driver putting 441.34, 441.41 and 441.66 ... from there the stutter with the benchmarks began ... even putting the 441.20 drivers back often happens! My strix 2080ti is +110 on the core and +500 on the memories but it happens that the stutter also occurs in stock. What may have happened? I have never had problems, especially with superposition! Can you help me that I don't know what to do anymore?
My RIG:
I7 8700K 5ghz
Maximus XI Extreme
32 gb Ram
Strix rtx 2080ti
Nvme Samsung 970pro 512gb x2
Windows 10 Pro 1809
Msi Afterburner 4.6.1

thank you very much.

[Atlas]

hello everyone, I need an opinion. for some days I have a strange stutter in the firestrike and superposition benchmarks! last week i had 441.20 drivers and i had no problem. Then to fix some bugs of RDR2 I changed the driver putting 441.34, 441.41 and 441.66 ... from there the stutter with the benchmarks began ... even putting the 441.20 drivers back often happens! My strix 2080ti is +110 on the core and +500 on the memories but it happens that the stutter also occurs in stock. What may have happened? I have never had problems, especially with superposition! Can you help me that I don't know what to do anymore?
My RIG:
I7 8700K 5ghz
Maximus XI Extreme
32 gb Ram
Strix rtx 2080ti
Nvme Samsung 970pro 512gb x2
Windows 10 Pro 1809
Msi Afterburner 4.6.1

thank you very much.

Hi theotorm, it's possible that installing multiple driver releases may have "dirten up" your windows installation. I suggest you to use DDU (Display Driver Uninstall), clean your drivers and install the latest version available (IIRC it should be the 441.66). Also, you may want to update Windows 10, since you're running a version from last year. The current build is 1909