McCartney
Gawd
- Joined
- Mar 6, 2006
- Messages
- 866
.To wrap things up, lets start with the obvious: NVIDIA has reclaimed their crown they have the fastest single-GPU card. The GTX 480 is between 10 and 15% faster than the Radeon 5870 depending on the resolution, giving it a comfortable lead over AMDs best single-GPU card.
With that said, we have to take pause for a wildcard: AMDs 2GB Radeon 5870, which will be launching soon. We know the 1GB 5870 is RAM-limited at times, and while its unlikely more RAM on its own will be enough to make up the performance difference, we cant fully rule that out until we have the benchmarks we need. If the GTX 480 doesnt continue to end up being the fastest single-GPU card out there, well be surprised.
The best news in this respect is that youll have time to soak in the information. With a retail date of April 12th, if AMD launches their card within the next couple of weeks youll have a chance to look at the performance of both cards and decide which to get without getting blindsided.
On a longer term note, were left wondering just how long NVIDIA can maintain this lead. If a 2GB Radeon isnt enough to break the GTX 480, how about a higher clocked 5800 series part? AMD has had 6 months to refine and respin as necessary; with their partners already producing factory overclocked cards up to 900MHz, its too early to count AMD out if they really want to do some binning in order to come up with a faster Radeon 5800.
Meanwhile lets talk about the other factors: price, power, and noise. At $500 the GTX 480 is the worlds fastest single-GPU card, but its not a value proposition. The price gap between it and the Radeon 5870 is well above the current performance gap, but this has always been true about the high-end. Bigger than price though is the tradeoff for going with the GTX 480 and its much bigger GPU its hotter, its noisier, and its more power hungry, all for 10-15% more performance. If you need the fastest thing you can get then the choice is clear, otherwise youll have some thinking to decide what you want and what youre willing to live with in return.
Moving on, we have the GTX 470 to discuss. Its not NVIDIAs headliner so its easy to get lost in the shuffle. With a price right between the 5850 and 5870, it delivers performance right where youd expect it to be. At 5-10% slower than the 5870 on average, its actually a straightforward value proposition: you get 90-95% of the performance for around 87% of the price. Its not a huge bargain, but its competitively priced against the 5870. Against the 5850 this is less true where its a mere 2-8% faster, but this isnt unusual for cards above $300 the best values are rarely found there. The 5850 is the bargain hunters card, otherwise if you can spend more pick a price and youll find your card. Just keep in mind that the GTX 470 is still going to be louder/hotter than any 5800 series card, so there are tradeoffs to make, and we imagine most people would err towards the side of the cooler Radeon cards.
With that out of the way, lets take a moment to discuss Fermis future prospects. Fermis compute-heavy and tessellation-heavy design continues to interest us but home users wont find an advantage to that design today. This is a card that bets on the future and we dont have our crystal ball. With some good consumer-oriented GPGPU programs and developers taking up variable tessellation NVIDIA could get a lot out of this card, or if that fails to happen they could get less than they hoped for. All we can do is sit and watch its much too early to place our bets.
As for NVIDIAs ecosystem, the situation hasnt changed much from 2009. NVIDIA continues to offer interesting technologies like PhysX, 3D Vision, and CUDAs wider GPGPU application library. But none of these are compelling enough on their own, theyre merely the icing on the cake. But if youre already in NVIDIAs ecosystem then the choice seems clear: NVIDIA has a DX11 card ready to go that lets you have your cake and eat it too.
Finally, as we asked in the title, was it worth the wait? No, probably not. A 15% faster single-GPU card is appreciated and were excited to see both AMD and NVIDIA once again on competitive footing with each other, but otherwise with much of Fermis enhanced abilities still untapped, were going to be waiting far longer for a proper resolution anyhow. For now were just happy to finally have Fermi, so that we can move on to the next step.
Straight from Anandtech. I am not going to let alg7_munif and his fanATIcs pollute our forum with lies and misinformation. In munif's poll he has people claiming the GTX 470 is worse than the 5850, which is definitely not the case.
I am wondering who else here is sick of the misrepresentation done by brand loyalists so that they have someone to make fun of?
Obviously the reviews have LARGELY stated the "480 wins" and the "470 wins".
Can people tell me, on what basis, the 5850 is better than the 470? Munif sure thinks so, but reviews have said otherwise.