PERSONAL TEST "HD 6870 CF"..............enjoy !!

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10-23-2010, 02:25 AM
Gaul

PERSONAL TEST "HD 6870 CF"..............enjoy !!

RIG :

-q9550 @ 4.4 gh v1.325
-4 GB RAM
-TX-950
-P45 UD3-P

Cause chipset limitation all bench only 8x 8x bandwith, SORRY

VANTAGE

http://img257.imageshack.us/img257/3175/vandef.jpg
10-23-2010, 02:26 AM
Gaul

WARHEAD

http://img534.imageshack.us/img534/8642/cwcfdef.jpg
10-23-2010, 02:27 AM
Gaul

WARHEAD

SINGLE = 52 FPS
http://img696.imageshack.us/img696/3...3204729549.jpg

CROSS FIRE = 98 FPS
http://img220.imageshack.us/img220/6...3205209102.jpg
10-23-2010, 03:13 AM
japamd

Impressive result on Warhead, my 5970 stock scores only 46 FPS at same settings :clap:

http://i55.tinypic.com/2rgj3v7.jpg
10-23-2010, 03:16 AM
japamd

Please download the new HAWX 2 benchmark to see if the Bart's new dual rasterizers greatly improved performance or not.

Thanks in advance!!

http://www.nzone.com/object/nzone_hawx2_downloads.html
10-23-2010, 03:25 AM
labs23

55fps on CW, thats a great score there, a bit sizable margin from the 5970.

Hope somebody w/ a 460 1gb can post some results too, at same settings of course.
10-23-2010, 04:50 AM
GXms

Gaul,8xAA on cargo and ambush is possible to run?...
p.s I asked you to run it,you ignore me....
10-23-2010, 08:49 AM
Daveburt714

Thanks Gaul, very nice looking scores!

Couple OT questions (hope you don't mind).

1) How noisey are the cards under load?

2) Does it look like an aftermarket cooler would fit (Musashi)?

Ok, 3 ot questions... :p:

3) Have you tried OC'ing yet and do temps seem to be a limiting factor?

Thanks... Dave
10-24-2010, 06:30 AM
SBB

WOW 6870 crossfire is crazy, some more game benchmarks would be great if you are able to run them!
10-24-2010, 06:47 AM
Gaul

Quote:

Originally Posted by Daveburt714

Thanks Gaul, very nice looking scores!

Couple OT questions (hope you don't mind).

1) How noisey are the cards under load?

2) Does it look like an aftermarket cooler would fit (Musashi)?

Ok, 3 ot questions... :p:

3) Have you tried OC'ing yet and do temps seem to be a limiting factor?

Thanks... Dave

1. nope
2. i'm not sure, never had musashi
3. max 1000/1150

Quote:

Originally Posted by SBB

WOW 6870 crossfire is crazy, some more game benchmarks would be great if you are able to run them!

METRO 2033

SINGLE = 21 FPS
http://img225.imageshack.us/img225/5...1024122651.jpg

CROSS FIRE = 40 FPS
http://img257.imageshack.us/img257/8...1024122526.jpg
10-24-2010, 06:48 AM
GXms

If the author don"t run warhead with 8xAA,I think that cross 6870 failed there with min.fps(like a CF 5ххх....)
and what is settings on that screenshots metro33?ААА?high?:)
10-24-2010, 06:54 AM
Gaul

Quote:

Originally Posted by GXms

If the author don"t run warhead with 8xAA,I think that cross 6870 failed there with min.fps(like a CF 5ххх....)

ohh sory forgot about u'r question,
yup drop on min fps cause out of Video RAM :(
10-24-2010, 07:01 AM
Glow9

In metro why is the top of the screen all fuzzy cause of the cards or part of the game? I'm talking by the windows I've never played Metro 2033 so I have no idea if it that is the way it should be.
10-24-2010, 07:02 AM
GXms

Gaul,the fail with min fps on 5xxx\6xxx CF it is not linked with out of memory,the architecture of this ATI-s (5xxx\6xxx)is not adapted with heavily presets like a 8xAA in warhead,for example my 460 SLI has ~30 fps min at ambush 1920x1200 8xAA,the memory is 1gb too...fermi keeps well min fps.I have heavily lags on 5970 even in 1680x1050 8xAA,but with 4xAA there was ok....
10-24-2010, 12:22 PM
Kain665

Very cool! If scaling caries over to Cayman, this should be VERY interesting.
10-25-2010, 12:02 AM
Dark-Energy

Quote:

Originally Posted by Glow9

In metro why is the top of the screen all fuzzy cause of the cards or part of the game? I'm talking by the windows I've never played Metro 2033 so I have no idea if it that is the way it should be.

It's just the mask you're wearing in the game. Same with Crysis, too. Weird coincidence, huh? :rofl::ROTF:
10-25-2010, 06:29 AM
Loque

http://img259.imageshack.us/img259/8056/crysisx.jpg

hmm.. maybe that 8x 8x is hurting the performance ?

I get that using two 5850's cards, maybe the 2 gbs of vram helps in here ?
10-25-2010, 06:42 AM
Gaul

@ ^ = def clock each ?? request single 5850 plzzzz

here my 6870 single

http://img685.imageshack.us/img685/5506/singlen.jpg
10-25-2010, 07:25 AM
Loque

here:

http://img218.imageshack.us/img218/4692/singlexx.jpg

ah.. cards both single and xfire @ 880/1135 (default 765/1125)
10-25-2010, 03:02 PM
GXms

Gaul,please run Metro benchmark 1680x1050\1920x1080 4xAA very high\tess on\dof on,Far Cry 2 1680x1050 8хАА,1920x1080 8xAA very high,HAWX 2 bench tess on 1680x1050 8хАА,1920x1080 8хАА very high
p.s thanks
10-25-2010, 06:06 PM
Gaul

@ loque = here 5850 CF, u'r score too HIGH, anyway nice 2 GB VRAM

http://img684.imageshack.us/img684/4540/cwcf.th.jpg

@ gxms = sory, i already sell one to my friend,

here : ( this only 4xaa with GTX 460 ) use > 1000 mb vram

http://img266.imageshack.us/img266/9...6091943060.jpg
10-26-2010, 01:30 AM
GXms

Quote:

Originally Posted by Gaul

here : ( this only 4xaa with GTX 460 ) use > 1000 mb vram

[/IMG][/URL]

yeah,but there is no any lags even the memory is out >1000 мb
10-26-2010, 05:43 PM
Gaul

@ ^ = perhaps

little ref from guru3D

http://img408.imageshack.us/img408/5307/cwcompare.jpg
10-27-2010, 04:42 PM
GXms

Gaul,ok,run please on one 6870 metro benchmark 1680x1050\all max\tess on\dof on\4xAA
10-27-2010, 05:39 PM
Gaul

@ ^ = i had metro2033 game, but don't have metro2033 bench ? any link ?
10-28-2010, 01:33 PM
mejobloggs

Your minimum fps looks good. I've seen a few other reviews where average fps doubled in crossfire, but minimum fps halved! Got me a bit worried
10-28-2010, 04:20 PM
Gaul

Quote:

Originally Posted by mejobloggs

Your minimum fps looks good. I've seen a few other reviews where average fps doubled in crossfire, but minimum fps halved! Got me a bit worried

yup, i'll try OC soon

Quote:

Originally Posted by Loque

ah.. cards both single and xfire @ 880/1135 (default 765/1125)

ups, i miss this point
5850 @ 880/1135 as faster 5870 def, so u got 5870 CF def score.....on your 5850 @ 880/1135 CF :up:
11-02-2010, 06:03 AM
adamwzl

Gaul,

Thanks for the benchmarks, they are very impressive. I have a couple questions if you dont mind.

Have you tried to benchmark eiter BFBC2 or the new MOH:MP?

The reason I ask is that I currently upgraded from CF4870s to CF6850s and I am having horrible fram rates and performance within the Frostbite engine. I've read many different reviews and it seems the review sites are pulling great numbers on their BFBC2 & MOH benchmarks. With CF enabled in either game I get about 40% worse performance than a single 6850. I should be getting about 85-90% increase. All my other games work correctly in CF and I average 56-60fps in unigine benchmark @ 1920x1080with CF enabled.

Would you mind doing a quick benchmark or just a run through on your system to see if you notice an improvement or also suffer the same problem I do.

Thanks!

Adam

EDIT: I forgot to mention our systems are pretty much the same. I have a Q9550 @ 4.0ghz, 4 GB of ram, EP45-UD3P. Using 10.10c drivers.
11-04-2010, 07:57 AM
busta_dude

Dang...I wish I can get hold of 6870 CFX in near future...
11-04-2010, 08:47 AM
James_on

Too high results at CrossFire HD6870, especially in Crysis WH...
11-05-2010, 03:19 PM
Gaul

Quote:

Originally Posted by James_on

Too high results at CrossFire HD6870, especially in Crysis WH...

cf 5850, here :

http://img213.imageshack.us/img213/6601/cwcf5850.jpg