Originally posted by: Gstanfor
Originally posted by: thilan29
Originally posted by: Gstanfor
No, nVIDIA didn't do the same thing with the 9200/9250 slide - they stated 9250 was slower and gave reasons why it was slower, too boot.
In the OP's slide, the result has been sensationalised by deliberate distortion of the scale to make the difference appear larger than it actually is. One has to wonder why they felt the need to do this.
Why would you compare 52/5500 to GF4 series, they are not the same GPU family and nv25 /8 was no longer in production anyway!
The point nVIDIA was making in the slide was that 9250 is based off of 9200 and is slower (when you would reasonably expect it to be faster). Conversely 5500 is based off of 5200 and is faster (not exactly a difficult feat... but still)
I agree that the 9200/9250 slide was not a lie and I never said it was. I was just arguing that if you are going to be that critical of ATI for creating a chart that also may not be lying (which we still don't know whether it is real or not) BUT WHICH BENDS THE TRUTH A BIT...then why not say the same thing about the 9200/9250 slide where they show the 9250 is slower than the 9200 but fail to mention that the 5200 was slower than their PREVIOUS generation part. They also left out some important information.
I was comparing the 52/5500 to GF4 series because isn't it REASONABLE to assume that the newer generation part would be faster than the previous generation part (and it's pretty ridiculous that it's not in this case)??? Only a marketing department would conveniently forget that fact. Imagine if the X1800 was slower than the X800 series!!! Oh boy, ATI would have gotten a severe lashing from a lot of people here. So, for NVidia to say the 9250 was slower than the 9200 is ludicrous (although it might be true) when their own PREVIOUS gen. part was slower than their new gen. part.
You earlier said "typical ATI PR BS". You should have said "typical PR BS". Both companies do it. They both "bend the truth" so they cannot be called out on an out and out lie and to make their product look better.
If you want to compare the ATi 9250 to a previous gen part, you will have to compare it to the radeon 7500 series, not to 9200 (which was a bastardization of 9100 which was a bastardisation of 9000, which was a bastardization of 8500) The 8500 was the only one in that series that had anything remotely resembling performance.
nVidia was comparing GPU's of the same generation for a very good reason. as these GPU's age and become better understood by the IHV and the FAB, there is a reasonable expectation (backed up by historical events) that future GPU's within that same generation derived from a revision of that GPU will be faster than what went before, not slower.
nVIDIA rarely bends the truth in these PR presentations. Except for the 8 pipeline FX claim and failing to mention Sm2.0 vs GF2 with the farcry comparison I can't bring too many examples of them lying to mind.
On the other hand ATi routinely lies their arse off in this PR presentations, and you'll find plenty of proof of that, if you search back through my recent posting history here, since I've had a fair bit to say on the matter before now, and I'll keep right on saying it until ATi drags themselves out of the gutter.