***Official Unigine Heaven 2.5 Benchmark Scores***

[Jono8]

at 870 core

i don't know why it is so far off Raven's 880 core run. Maybe my aging cpu/ram is holding it back a bit.

 

[SeraphX]

unplugged me 2nd screen and oooo nice increase, gonna fiddle my cpu in a bit cos this score was reached at stock speeds so be nice to get back in the top 15 lol

 

[iTek]

This is still on default voltage with temps under control.

 

[[timko]]

This is still on default voltage with temps under control.

What core and mem clocks are you running?

 

[Laney88]

This is still on default voltage with temps under control.

I don't like your card mate lol

Which BIOS have you got flashed?

 

[iTek]

What core and mem clocks are you running?

985/1375Mhz

I don't like your card mate lol

Which BIOS have you got flashed?

Dunno, the one which was compiled by the author. Is there a way I can get that for you?

 

[Laney88]

I duno, do you know if its a 6950unlocked BIOS or a 6970 BIOS?

I'm guessing 6970 as I think I read you had it at default 6970 clocks or something?

 

[[timko]]

Dunno, the one which was compiled by the author. Is there a way I can get that for you?

You're probably running the same one every else is running from this guide right?

http://www.techpowerup.com/articles/overclocking/vidcard/159

If not then run GPUz and at the end of the BIOS version field there's a button, click it and then save to file.

 

[iTek]

Yes I am.

I have saved it (default cayman)

Do you need it or something?

 

[[timko]]

Yes I am.

I have saved it (default cayman)

Do you need it or something?

I don't but it sounds like Laney was interested in case you was running some magical BIOS version

 

[Laney88]

HAHA

 

[SeraphX]

bloody annoyed now, cant break 1400 at all

 

[w3bbo]

UPDATED

Griff7520 & Brigzilla, please re-run the benchmark using version 2.5. You are both using version 2.1.

 

[szsharpen]

just got my sapphire 6990 today. nice card. I crossfire it with a 6970.

both of them(3 gpus) are running @ 1000 1405, the CPU is Xeon L5640 @ 3.94Ghz and new 11.4 driver!!!

unfortunately, my PSU can not handle another 6970. it would be nice to try a quadfire system . anyway, heat is always an issue with multi card system.

 

[iTek]

WOW!

Simply wow.

So thats 2x 6970s and a 6990?

 

[szsharpen]

yes, but its too much for my psu, i'm currently running a 6990 with a 6970.

 

[[timko]]

just got my sapphire 6990 today. nice card. I crossfire it with a 6970.

both of them(3 gpus) are running @ 1000 1405,

What voltage are you running for those clocks?

 

[iTek]

yes, but its too much for my psu, i'm currently running a 6990 with a 6970.

So whats the plan of attack, get a new PSU or sacrifice a 6970

 

[szsharpen]

1220mv. but its unstable. the benchmark finished with cracked image. it was lucky it didnt freeze.

 

[szsharpen]

So whats the plan of attack, get a new PSU or sacrifice a 6970

I think I will go back to 6970 crossfire. tbh, the 6990 is not worth that much. it is a nice card. I will probably put it into another system.