Originally posted by: Nelsieus
Originally posted by: Extelleron
Originally posted by: AmdInside
I am really curious to know what ATI's margain is for the Radeon 2900XT. Since the X800 series, ATI's profot margains have been terrible, worse than the GeforceFX days for NVIDIA. I sure wish someone could interview AMD and find out why they had so much trouble taping out the Radeon 2900XT. Wasn't it supposed to originally launch in November of last year?
Well, the HD 2900 has 700~ million transistors and the G80 has 690M~, and since the 2900 is on a smaller (80nm) process it should, at least in theory, be cheaper for ATI to produce.
Mid-range and low-end R600 parts will be cheaper for ATI to produce because they are on a 65nm proces, and nVidia's 8500/8600 are on a 80nm process.
Actually, I believe x2900XT is roughly 420mm^2 on 80nm compared to 484mm^2 of G80 on 90nm. In other words, G80 is only about 13% bigger than R600, yet retails for about 27% more (along with that similiar match in performance). Therefore, it's quite likely that despite the die size advantage of R600, G80 is driving higher margins (which nVidia even stated via their latest conference call).
ATI has traditionally had lower margins in their GPU sectors throughout the past few years. I believe their corporate margin last fall (prior to AMD's buyout) was in the low 30's. Even though R600's margins are most likely higher than this, they aren't high enough to bring up an already low corporate margin average. For ATI, that might not seem like a big deal. But for AMD, it's a little more problematic.
But I think there is some hope in regards to R630. If ATI can get it out by the end of June with competitive performance to G84 (which shouldn't be hard), then that will definately be a turn-around for them. ALthough I'm not sure how quickly nV might rebuttal with their own die shrink plans. At the moment, I haven't seen in news on such a launch spoiler.
Nelsieus