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Drivers & Software

HellDog
Journeyman III
‎03-22-2023 06:08 AM

AMD Radeon (TM) RX 640

What is the latest drivers on this GPU? 

When i download then install official drivers my GPU changes it's name to AMD Radeon X550, which is not my GPU, performance after update has become lower.

 

I tried to install different drivers, but that also didn't work. I tried to install without AMD software. Only Windows intsall right drivers but they're from 03.11.2020.

HellDog_1-1679482861789.png

 

My laptop: Acer Aspire A515-44G

 

 

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2 Replies
goodplay
MVP
‎03-22-2023 06:51 AM

The rx640 is a modified rebrand of 550X.

The laptop drivers from amd are generic and cover a number of models in a specific range. 

The latest driver is 23.3.1(March 2023).

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 1tb, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..
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HellDog
In response to goodplay
Journeyman III
‎03-22-2023 09:14 AM

but why performance lower with new drivers? I tested it in Team Fortress 2 30-40FPS 

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