Bitcoin Forum
June 20, 2018, 12:54:46 AM *
News: Latest stable version of Bitcoin Core: 0.16.1  [Torrent]. (New!)
   Home   Help Search Donate Login Register  
Pages: [1]
Author Topic: Ultimate Guiminer OpenCL Flagtest [AMD HD6950 1GB]  (Read 2876 times)
Sr. Member
Offline Offline

Activity: 446
Merit: 250

View Profile
June 27, 2012, 05:11:13 PM

Hi folks,

when I had time I started to test flags for the xfx hd6950 1gb graffics card!
I am still not finished but as I only got this card, I wanted to make a VERY NICE Graph and give you details what FLAGS you REALLY should use!
It was very time abusing but hey, now you have an evidence which flags you should use Wink

For FULL transparency I provide you the data itself to check or make own graphs etc.:

Guiminer   24.08.2011
Open CL   
Catalyst 2.1   
Powetune: 0%   
Standard Shader
Windows 7 32 Bit

Now, my result was:

The best flags are [-f0 -v -w64] or [-f0 -v -w128] [depends on your GPU Core Wink
The values are for a standard 6950!

My highest speed was 800|300 0,9 V at 322 mhash/s with -w64 or -w128

Values for an unlocked 6950 are not shown but you might guess that -w64 or -w128 are still the best to use Wink

Donations are always desirable IF could help you =)

Here is a big picture for the graph [look at fullscreen to see in better resolution or my datasheet on the link above:

[Full resolution:]

Have Fun

Pages: [1]
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!