Trotro_Rigolo
New Member
- Joined
- Jul 5, 2024
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- Paris, France
Hello,
I just tried to extract the vbios of my PowerColor RX 590 Red Dragon with GPU-Z.
1st extract was done with the "save to file" option, and the md5 is as follows:
1b5b06767aa70d33be0583bdd4f90bd3
2nd extract was done with the "upload to online database" and the md5 is as follows:
ee3c9aa54285b9b925e783e8276ec228
I tried to review the hex dump and couldn't spot an obvious difference except at the end (seems like some padding was changed, I don't know)
Both extracts were done with the exact same GPU.
This is this one I have, Samsung VRAM:
www.techpowerup.com
Does anyone know why this happens? That makes it difficult to know if a vbios I see on the site is the same as the one I have on my GPU because I can't trust hashes such as sha1 or md5.
I attached the screenshot of the info of my GPU
Regards
I just tried to extract the vbios of my PowerColor RX 590 Red Dragon with GPU-Z.
1st extract was done with the "save to file" option, and the md5 is as follows:
1b5b06767aa70d33be0583bdd4f90bd3
2nd extract was done with the "upload to online database" and the md5 is as follows:
ee3c9aa54285b9b925e783e8276ec228
I tried to review the hex dump and couldn't spot an obvious difference except at the end (seems like some padding was changed, I don't know)
Both extracts were done with the exact same GPU.
This is this one I have, Samsung VRAM:
![www.techpowerup.com](https://www.techpowerup.com/gpu-specs/images/b/6978-front.small.jpg)
PowerColor Red Dragon RX 590 Specs
AMD Polaris 30, 1545 MHz, 2304 Cores, 144 TMUs, 32 ROPs, 8192 MB GDDR5, 2000 MHz, 256 bit
Does anyone know why this happens? That makes it difficult to know if a vbios I see on the site is the same as the one I have on my GPU because I can't trust hashes such as sha1 or md5.
I attached the screenshot of the info of my GPU
Regards