HD4850 vs. HD4770 DUEL

[theorw]

dual cards pal!
I expect over 100k if i hit 800mhz on both cards plus a 4,5 on cpu!

 

[SonDa5]

dual cards pal!
I expect over 100k if i hit 800mhz on both cards plus a 4,5 on cpu!

Good luck.


I'm going to shoot for 100,000+ as well.

 

[theorw]

Good luck.


I'm going to shoot for 100,000+ as well.

on that!
I am currently experimenting on different pencil shades and resistances and voltages...
This morning i had my Vram running @2,5VOLTS!!!
Instant shut down when 3d was launched!
Will get to u though soon...

 

[ste2425]

U are SERIOUSLY CPU BOTTLENECKED my friend!

i no i no an every now and again it show's its self but unless you can recomend an upgrade for £30 it'l have to remain so

 

[sapetto]

I think you just need to OC the CPU more...
Old screen - 3DMark06 my rig:

 

[ste2425]

I think you just need to OC the CPU more...
Old screen - 3DMark06 my rig:
http://i25.tinypic.com/2drgdqg.jpg

i almost chocked on my coffe then. oc errrrm 'more' did you say?. Im realy at a gig oc as it is man lol

 

[sapetto]

Your pic shows that your CPU were at 2.8Ghz which isn't a gig right and as you see 400mhz more and you get 1300+ 3DMarks. So more means more

 

[ste2425]

Your pic shows that your CPU were at 2.8Ghz which isn't a gig right and as you see 400mhz more and you get 1300+ 3DMarks. So more means more

you can get +1300 marks for 0.2 oc?

 

[sapetto]

I'm saying that your CPU were at 2.8Ghz when u ran the 3DMark06 test and maybe you haven't oc'ed your HD4850 thats why you only got 10K.
Your PIC:

 

[Deleted member 67555]

Impressive new performance with the 9.8 hotfix performance for HD4770s in Xfire.


RE5 Benchmark.

http://minidriven.com/GreenMachine/RES5AXEHD4770Xfire.JPG

SonDa5 Thanks for the useful post I have been waiting for a post like this for a few months now...
However could you run some benchmarks at Playable levels such as RE5 at 1680x1050 at max settings.....BTW at that same point in the RE5 benchmark I was at 238 FPS with the same settings...Now with 2 4830's at 1680x1050 maxed out settings I got 58.9 FPS average and i would like to compare that to XF 4770's
AT STOCK

SMALL OC

can i hit 20,000 we will see Gettin close

So fucking close i can almost taste it

That's a I got ti i get my NB temps under contro

 

[theorw]

i almost chocked on my coffe then. oc errrrm 'more' did you say?. Im realy at a gig oc as it is man lol

U ve done only 55% OC man!
Give it SOME MOOOOOOAR!!!
I had my 6300 @3,5ghz 24/7 which is 88%!!!
So give it MOOOOAR!

 

[ste2425]

U ve done only 55% OC man!
Give it SOME MOOOOOOAR!!!
I had my 6300 @3,5ghz 24/7 which is 88%!!!
So give it MOOOOAR!

haha i would mate but i dnt no wat it is but i put it under load at it wont stay stable at 3.0 do you think if i go over that i may stable or is that not heard of?

lol ok well i oc my gpu to 625/1048 an scored over 200 less

 

[theorw]

Have u increased the cpu volts?
If not give it a try say 0,05 volts for start!
And check again if u can have 3ghz stable!

 

[SonDa5]

SonDa5 Thanks for the useful post I have been waiting for a post like this for a few months now...
However could you run some benchmarks at Playable levels such as RE5 at 1680x1050 at max settings.....BTW at that same point in the RE5 benchmark I was at 238 FPS with the same settings...

Which cards did you hit 238 FPS running RE5 benchmark? Was it DirectX 9 or Direct X10?
Post a screen shot of your score if you could.


Post again when you come down.

 

[Scrizz]

@theorw: you should leave them mem alone until you reach 900+ on the core

http://forums.techpowerup.com/showthread.php?t=64884
http://forums.techpowerup.com/showpost.php?p=894218&postcount=42

 

[Deleted member 67555]

Which cards did you hit 238 FPS running RE5 benchmark? Was it DirectX 9 or Direct X10?
Post a screen shot of your score if you could.


Post again when you come down.

dx9 WITH xf 4830's how do I get a screen shot

 

[SonDa5]

dx9 WITH xf 4830's how do I get a screen shot

Hit your PRINT SCREEN key on your keyboard at the end of your benchmark when the results are given.

 

[Deleted member 67555]

Hit your PRINT SCREEN key on your keyboard at the end of your benchmark when the results are given.

Here is a fraps/tpu capture image

I' get a capture of the entire benchmark score as it's not that impressive as this screen shot

And here it is with all settings at max at 1650x1080 Vsinc-Motion blur AA x8

 

[theorw]

Heres tadays results...
Will run 06 tomorrow too!!

 

[SonDa5]

And here it is with all settings at max at 1650x1080 Vsinc-Motion blur AA x8
http://img.techpowerup.org/090911/Capture023.jpg

Here is mine at highest settings.

 

[Deleted member 67555]

Here is mine at highest settings.


http://minidriven.com/GreenMachine/RESEV5highresHD4770Xfire8ponit9ccc.JPG

Now that's what i wanted to see a real benchmark, Thanks, i know the x1950 in XF can run a good score at 1360x766! what I wanted to know was can the 4770 run a good score at 1680x1050 with high detail, and it can and better than the 4830 in xf,That's what i get with Vsync off...which i like to keep on...so it;s nice to see a card in the same price range do it better
And here is my best at 2.940mhz a small 140mhz OC

 

[theorw]

I run this today...
Still getting higher,although slowly cos of lack of free time.
Sorry about this SONDA

 

[SonDa5]

Last few weeks I have wondered if my Corsair TX650W is not enough high quality power.

So today I picked up a Corsair VX450W that I have wired up to only power the 2 HD4770s. The rest of my system is being powered by the Corsair TX650. Over the next couple of days I'm going to be testing this set up to see if I may have a PSU weakness.

So I have a high quality multi-PSU 1000W system now.

I'll be running some test with this set up to see if power is my problem

 

[Scrizz]

hey SonDa5 have a look at this before any purchase
http://www.extreme.outervision.com/psucalculatorlite.jsp

 

[SonDa5]

hey SonDa5 have a look at this before any purchase
http://www.extreme.outervision.com/psucalculatorlite.jsp

I took a look at that and did the calculations and came up with about 570W. The only thing is that my video cards are over clocked quite a bit.


I already have the Corsair TX650W and VX450 wired up on my rig. I'm doing my own research to see if more power will improve my systems performance.