Slashdot Mirror
Carmack on Doom 3 Video Cards
mr_sheel writes "According to a Gamespy interview with John Carmack, Carmack says what he thinks about the video cards with Doom3: ATI Radeon 8500 is a better card, with a nicer fragment path, while NVidia still consistently runs faster due to better drivers. And of course, the GeForce SDR cards will not be "fast enough to play the game properly unless you run at 320x240 or so." And in a ShackNews interview with Carmack, he says that Doom 3 at E3 was only running at medium quality... wow."
Just get the mid end equipment, that or last generation high end equipment. Right now, the GF4 Ti4200 is a very good buy, at ~$200. It's still one of the most expensive parts inside the box, but very good bang for the buck.
If you want an even cheaper solution, go for a GF3 Ti200. It's still fast enough to play everything (including, I assume, Doom III), and goes for like ~$120.
Whatever you do, don't get a GF4 MX. They aren't actually that slow, but their architecure is on the level of the old GF2s.
Switch back to Slashdot's D1 system.
They've hired a real science fiction author to write the story for the game. It's the same guy who did the 7th Guest story, if you remember that old (but excellent) game. I don't remember the guys name off the top of my head though...
"I still think that overall, the GeForce 4 Ti is the best card you can buy. It has high speed and excellent driver quality."
He said the Radeon 8500 should be faster but isn't, and "the driver quality is still quite a ways from Nvidia's, so I would be a little hesitant to use it as a primary research platform."
That's hardly the glowing endorsement of the Radeon that the story poster made it out to be.
We know for sure that we will be excluding some of the game buying public with fairly stiff hardware requirements, but we still think it is the right thing to do.
The requirement for GF1/Radeon 7500 as an absolute minimum is fundamental to the way the technology works, and was non-negotiable for the advances that I wanted to make. At the very beginning of development, I worked a bit on elaborate schemes to try and get some level of compatibility with Voodoo / TNT / Rage128 class hardware, but it would have looked like crap, and I decided it wasn't worth it.
The comfortable minimum performance level on this class of hardware is determined by what the artists and level designers produce. It would be possible to carefully craft a DOOM engine game that ran at good speed on an original SDR GF1, but it would cramp the artistic freedom of the designers a lot as they worried more about performance than aesthetics and gameplay.
Our "full impact" platform from the beginning has been targeted at GF3/Xbox level hardware. Slower hardware can disable features, and faster hardware gets higher frame rates and rendering quality. Even at this target, designers need to be more cognizant of performance than they were with Q3, and we expect some licensee to take an even more aggressive performance stance for games shipping in following years.
Games using the new engine will be on shelves FIVEYEARS (or more) after the initial design decisions were made. We had a couple licensees make two generations of products with the Q3 engine, and we expect that to hold true for DOOM as well. The hardware-only decision for Q3 was controversial at the time, but I feel it clearly turned out to be correct. I am confident the target for DOOM will also be seen as correct once there is a little perspective on it.
Unrelated linux note: yes, there will almost certainly be a linux binary for the game. It will probably only work on the nvidia drivers initially, but I will assist any project attempting to get the necessary driver support on on other cards.
John Carmack