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Ryzen 1920X performance drop (massive loss in games, slow speed in graphics programs, little multicore activity)

Question asked by fulgrim on Mar 20, 2018

Hello,

I've noticed a massive performance drop with my Ryzen 1920X as of late.

 

Gear:

Ryzen TR 1920X (OC'd to 4.0 for a day then restored to default settings)

32 GB RAM (corsair)

Samsung Pro Evo 920 NVMe

Asus RoG GTX1080 Ti

 

Problem:
PUBG down to 70 FPS from 140

Escape from tatrkov down to 15-20 from 60

Warhammer vermintide 2 running at 80 FPS on medium graphics

Loooooooooooong photoshop opening times (25 MB PDF opening for 5+ mins)

Noticed its mostly a single core spiking to 100% while others are idle for all those above.

 

Additional notes:

All drivers including BIOS up to date (according to easy driver).

Temps pretty normal, all-in water cooling installed on the CPU.

 

2 weeks back had a Windows (i think it was windows) bug where sudenly only a single core/thread was detected computerwide. Detected chache memory was 1/12th of the usual, not other core detected neither in device manager nor monitoring programs. System wipe helped, back to normal but I feel like the performance is lacking since (already started before, to a lower scale). Illustrated below.

 

Przechwytywanie.PNG

 

 

Ideas?

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