ATI Radeon X1950 Pro: CrossFire Done Right
by Derek Wilson on October 17, 2006 6:22 AM EST- Posted in
- GPUs
The Test
We are using the same Intel Core 2 Extreme X6800 setup for this article that we've been using over the past couple months. Driver revisions haven't changed since our 7950 GT article, and we will be looking at the same three resolutions: 1280x1024, 1600x1200 and 1920x1440. Here's the breakdown of the hardware used:
| CPU: | Intel Core 2 Extreme X6800 (2.93GHz/4MB) |
| Motherboard: |
Intel D975XBX (LGA-775) ASUS P5NSLI |
| Chipset: |
Intel 975X NVIDIA nForce 570 SLI |
| Chipset Drivers: |
Intel 7.2.2.1007 (Intel) NVIDIA nForce 8.22 |
| Hard Disk: | Seagate 7200.7 160GB SATA |
| Memory: | Corsair XMS2 DDR2-800 4-4-4-12 (1GB x 2) |
| Video Card: | Various |
| Video Drivers: |
ATI Catalyst 6.9 NVIDIA ForceWare 91.47 |
| Desktop Resolution: | 1920 x 1440 - 32-bit @ 60Hz |
| OS: | Windows XP Professional SP2 |
We will also be testing with the same seven games we've employed for the past few reviews. Next month will see an exciting change in our benchmarking lineup as we are preparing new games for the bench right now. Expect to see the latest Battlefield, Splinter Cell, and Company of Heroes make their way into our test suite in the near future. For now, sit back, relax, and enjoy the soothing experience that is benchmark analysis.
There is quite a bit of data in each of these tests, so we'll focus on the sweet-spot performance analysis and leave the rest of the data more for reference than anything else.
Facebook
Twitter
RSS
45 Comments
View All Comments
Spoelie - Tuesday, October 17, 2006 - link
It might be a good idea to use omega's drivers, they do not include catalyst control center but instead use ati tray tools OR the old control panel slightly updated. The only downside to this is that omega's are sometimes one or two releases behind the official ones.if you're not comfortable with omega's drivers (even though they're rock solid :)) you can always download just the driver from ati and install ati tray tools seperatly. it includes every option you need to change driver settings etc but is a sleek minimalist fast 1mb tool :)
JarredWalton - Tuesday, October 17, 2006 - link
Unfortunately, CCC is required to enable CrossFire. I don't know if Omega gets around this requirement somehow, but the standard ATI control panel drivers do not have the CrossFire checkbox anywhere.Aikouka - Tuesday, October 17, 2006 - link
The awkward drivers is actually the main reason I steer clear of ATi still. Also, I get a bit annoyed at the company as they only seem to care about their graphics sector and ignore all of their other products. My ATi TV Wonder Pro Remote Control Edition had so many problems over the years that it was barely worth owning. The Remote Control software just crashes randomly still.Although, I have yet to try the newest version of the software, because I removed the card from my system and it won't let you install the main software without it.
So... with my experience, it leaves me a bit wary.
But I do also have to admit how much I also don't like the newer nVidia control panel, but at least I can go back to the original one with one mouse click :).
DerekWilson - Tuesday, October 17, 2006 - link
Right on.Zaitsev - Tuesday, October 17, 2006 - link
Typo on page 2, third paragraph."It is hard enough for us to sort things out when parts hit the selves at different speeds..."
RamarC - Tuesday, October 17, 2006 - link
suggestion: replace Q4 and B&W2 with Prey and Company of HeroesDerekWilson - Tuesday, October 17, 2006 - link
We are planning on doing exactly that starting in early November.spe1491 - Tuesday, October 17, 2006 - link
Possible typo?-
Basilisk - Tuesday, October 17, 2006 - link
Further clue: try "heartily"; "hardily" means "ruggedly", etc..Spoelie - Tuesday, October 17, 2006 - link
After browsing through some other reviews, all which seem to use the Catalyst 6.9 drivers, it occured to me that they all have significantly lower performance for the ATi camp then what anandtech is reporting.Most reviews place 7900gs performance well above that of the x1950pro in quake 4. Can anyone explain to me why that is, and the supposed opengl/doom3 optimisations are only being seen by AT and not by sites such as bit-tech, hardocp, the tech report, firing squad, etc. ??