Well for a start, several people who bought the Titan justified their purchase by saying there was going to be nothing faster for at least 2 years.
Ha, i do remember that actually.
Did Greg say that?
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Well for a start, several people who bought the Titan justified their purchase by saying there was going to be nothing faster for at least 2 years.
Cheers guys and Purgatory isn't any fun at all
I did say that and I would love to stand by that comment but it is looking a little wobbly now
I'm back as well!
Back for good! Cue song.
Even if it does match a 780/Titan both have been out for considerable time. You've also got to account for overclocking headrooms... Titans and 780s are quite comfortably pushing 1300 even on air with the hacks and bios flashes available.
Personally I couldn't give a toss which one is faster for the purpose of a forum argument when I've had the level of performance the next AMD card will allegedly offer for months already . I doubt it will shake things up that much on the price/performance front initially. Later down the line is where AMD become stonking value for money.
I think that performance increments have been so lacklustre between generations that aiming to match a card which has been out for months already is not doing anything to really advance things as a whole. It was the same with the 7950 (stock) aiming only for the 580. Not really that exciting or evolutionary.
It's not AMDs fault, it's not nVidias fault - it's an issue with PC hardware in general.
The memory bandwidth is the same though, because of the slower rated memory (if it really is only 1125mhz?)
Edit: Welcome back Rusty!
I could only see the 512bit making a difference at 1600p and above, maybe 1440 in some games.
But that's different as it's been shown that a 256 bit bus can be slightly limiting in some games at 1080p. It might be that the 384 bit bus on the 7970s/780s has enough headroom for more (especially when clocked) so the 512 bit bus just increases that headroom further and as such has no discernible benefit.
There's no evidence of the 384 bit bus cards really being bandwidth limited.
How will it though if the memory bandwidth on the 384 bit cards is not saturated?
I think we should drop the memory thing already, we'll find out when the benchmarks are out, I've seen the bus, bit and bandwidth discussion spiral out of control already in another thread.
What kind of FPS boosts do you get from stock memory to overclocked memory? Aimed at both you and Rusty as you both have 1440p to hand, so can check :L
Pick a demanding game like Crysis3 (loads of AA) and compare stock vs overclocked on the memory, that should give you rough benefits of running a 512bit bus providing the memory is clocked like you say @1250mhz. (+335 is 320gbs for 780s?)
What kind of FPS boosts do you get from stock memory to overclocked memory? Aimed at both you and Rusty as you both have 1440p to hand, so can check :L
Pick a demanding game like Crysis3 (loads of AA) and compare stock vs overclocked on the memory, that should give you rough benefits of running a 512bit bus providing the memory is clocked like you say @1250mhz. (+335 is 320gbs for 780s?)
I got 10% on my 7970 on Sleeping Dogs 1080p Extreme by going from 1375mhz=264bit to 1823mhz=350gb bandwidth. Core clock was left at stock both times. I even posted a benchmark here for someone when i was helping them with technical issues. I'll see if i can dig it up.
I haven't but seeing as you asked i just did a quick test. I only ran one game but will run a couple more later when i have time.
Sleeping Dogs - 1080p Extreme 1250 Core vs 1375 stock and 1875 OC'd.
I speculate the difference would be larger at a higher res (1440p+) although we might not see it as the pixel fill rate might hold it back somewhat.
What about a normal game though lol? Not one with insane levels of AA - added no doubt to exaggerate the difference between the nVidia GK104 cards - which were largely unplayable on a single card .
I'm willing to bet its going to make a difference on demanding games with high levels of AA, high res and multi monitor.
Main reason with 512bit was to save die space up to 50%! as they can use lesser ram speeds for it and the tdp value.
I assume 4K and eyefinity gaming going to be wild with these cards.
Well I was just thinking of a game people actually play and is going to reflect real world performance. Sure we can pick things which exaggerate the difference in extreme scenarios but for me that isn't proving anything.
*looks at Matt's #1 world Sleeping Dogs play time on Steam, most of which was spent benching*
Nice Sammy memory on my 780
Dunno what memory my 780 has but it clocks pretty well! 1800+
Just had a glimpse of the full guest list for tomorrow !... a lot of sites are going to be there
Why is Samsung memory so good? Their SSD's are some of the best, same with their RAM as well.
Strokes 840 pro and Sammy Green
Definitely Samsung, don't think I've ever seen Elpida break 7000mhz on a 780.
How much bandwidth do ya need?
I'll have to see what my 780 can do, not even overclocked it yet...just been running stock
@Matt, that is a nice perf boost but ultimately that is "best case" most games require nowhere near that kind of memory bandwidth. Would be nice to make a benchmark of a few AAA games with just memory overclocks.
If i wasn't so lazy it'd already be done
I shouldn't be reading this, I've only had my 7970 for a few weeks and want to upgrade already. I know I don't need to
Ha, i know what you mean. Only had my GTX 670 sli for just over a month and would be tempted to get one of these if it is £400 or under.....
Thankfully i think AMD will price it out of my budget.....i hope...sort of
Grouphug!
24 hours and 25min to stream....
no we don't want red v green
SNIP
Yeah $550 to $600 is what AMD Said
So best case, or £450 to £470.
I hope you have a selection of gif's ready?