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What's the problem with the HD5970?

Tags:
  • Power
  • Graphics
  • AMD
  • Graphics Cards
  • Nvidia
  • Performance
Last response: in Graphics & Displays
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a b U Graphics card
a b Î Nvidia
January 20, 2014 10:43:27 AM

I've been comparing it to the 690, and theoretically it is faster than the 690(especially in pixel rate, by 58%).
But performance wise, it doesn't even come close to the 690, but stays at 670 level.
Why is this?
Are there just not enough power connectors for that card, that it consumes 294 W already, but more like 350W should be the optimal power provision made for it?
Or is it thermal throttling? The card gets hot, as I've read in another thread.
Or anything else?

More about : problem hd5970

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a c 260 À AMD
a c 428 U Graphics card
a c 163 Î Nvidia
January 20, 2014 12:28:45 PM

Its an older architecture with less memory on a smaller bandwidth.
Its specs dont mean much compared to real performance. Synthetic benchmarks really mean nothing as well.
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a b U Graphics card
a b Î Nvidia
January 21, 2014 2:51:30 AM

I'm getting a feeling it's a poorly designed card.
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a b À AMD
a c 502 U Graphics card
a b Î Nvidia
January 21, 2014 5:44:55 AM

It's an older card so what do you expect? :lol:  older hardware designs are always less efficient

On top of that, it's a dual GPU which understandably runs very warm

Again, never rely on synthetic benchmarks, they are always dodgy
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a b U Graphics card
a b Î Nvidia
January 21, 2014 5:56:33 AM

No, I meant that it wasn't built to utilize full power even at launch.
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a c 260 À AMD
a c 428 U Graphics card
a c 163 Î Nvidia
January 21, 2014 4:18:25 PM

It uses the full power, it simply lacks enough power.
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