Possible Radeon 390X / 390 and 380X Spec / Benchmark (do not hotlink images!!!!!!)

[Boomstick777]

Conjecture is what forums are made for, what else are we meant to do between new hardware launches

Some of you take it way to seriously

 

[wazza300]

she knows

 

[Boomstick777]

Predicted GM200 VS Fiji XT Benchmarks:

Both are beasts ! Within punching distance of each other at least in the hypothetical

Translated > https://translate.google.com/transl...p://udteam.tistory.com/688&edit-text=&act=url

 

[Orangey]

This is the same guy that said a 295X full fat Hawaii was waiting in the wings.

Also is it Bermuda or Fiji the top SKU, it seems to change every time a new story is published.

 

[Boomstick777]

This is the same guy that said a 295X full fat Hawaii was waiting in the wings.

Also is it Bermuda or Fiji the top SKU, it seems to change every time a new story is published.

Yeah few people said AMD had another high end card waiting to launch, wasn't there going to be a 285X as well. Maybe Maxwell could have altered AMD plans..

Pretty sure both new high end cards are gonna awesome.

 

[CAT-THE-FIFTH]

what else are we meant to do between new hardware launches

Argue about which 5% is faster?

 

[humbug]

Predicted GM200 VS Fiji XT Benchmarks:

Both are beasts ! Within punching distance of each other at least in the hypothetical

Translated > https://translate.google.com/transl...p://udteam.tistory.com/688&edit-text=&act=url

With 40% more SP's alone i would expect it to be at least 20% better than the 290X, with HBM it should be 30 to 50%

 

[Orangey]

Can't wait to see what new ideas HBM unlocks for graphics, maybe even some AMD demos if we're lucky.

 

[Boomstick777]

Argue about which 5% is faster?

Lol

With 40% more SP's alone i would expect it to be at least 20% better than the 290X, with HBM it should be 30 to 50%

Can't wait to see what new ideas HBM unlocks for graphics, maybe even some AMD demos if we're lucky.

Yeah looking forward to getting some info that we know is legit. HBM and all them shaders should be really good GPU performance. Interested to see if upcoming APU's get HBM as well, would give them a massive boost in performance, 4 CPU cores, 2GB HBM on chip and 768 shaders would be beast.

 

[JediFragger]

Everyone's gonna be devastated if AMD's next line-up is 28nm-based and no HBM

 

[CAT-THE-FIFTH]

Everyone's gonna be devastated if AMD's next line-up is 28nm-based and no HBM

I am still waiting for a sub £200 GTX960 and R9 380X.

 

[Tonester0011]

What does HBM supposed to do? Does it only increase the bandwidth, the thing we don't currently saturate.

 

[CAT-THE-FIFTH]

What does HBM supposed to do? Does it only increase the bandwidth, the thing we don't currently saturate.

I think it might also help with power consumption too?? Not sure about that one.

However. funnily enough despite Hawaii having 40% more shaders than Tahiti,and the GK110 having 88% more shaders than the GK104,performance does scale that well. I do wonder if bandwidth considerations are an issue too???

 

[Boomstick777]

What does HBM supposed to do? Does it only increase the bandwidth, the thing we don't currently saturate.

I think it might also help with power consumption too?? Not sure about that one.

However. funnily enough despite Hawaii having 40% more shaders than Tahiti,and the GK110 having 88% more shaders than the GK104,performance does scale that well. I do wonder if bandwidth considerations are an issue too???

Yeah reduction in power consumption and big jump in bandwidth. All good things..

 

[humbug]

Traditionally if you over clock your Card you get 0.6 from the GPU and 0.3 From the VRam.

So a 10% overclock on the core = 6% and 10% overclock on the VRam = 3%

So in theory if you add 40% more shaders you get about 25%, add 80% more memory bandwidth and get another 20%, totalling 45%

 

[Rangerjr1]

Traditionally if you over clock your Card you get 0.6 from the GPU and 0.3 From the VRam.

So a 10% overclock on the core = 6% and 10% overclock on the VRam = 3%

So in theory if you add 40% more shaders you get about 25%, add 80% more memory bandwidth and get another 20%, totalling 45%

Did you just pull this out of your ass? Btw, 0.6 would be 60% while 0.3 would be 30% lol

 

[etched Chaos]

Did you just pull this out of your ass? Btw, 0.6 would be 60% while 0.3 would be 30% lol

Reread his post, he stated a 10% overclock, not a 100% overclock.

 

[Rangerjr1]

Reread his post, he stated a 10% overclock, not a 100% overclock.

still even if i misinterpreted this statement:

Traditionally if you over clock your Card you get 0.6 from the GPU and 0.3 From the VRam.

Makes no sense.

 

[etched Chaos]

still even if i misinterpreted this statement:

Makes no sense.

Does it? I took it you get a 90% improvement if you overclock by 100% theoretically, so a 10% overclock is 6% and 3%, not particularly confusing.

 

[Rangerjr1]

Alright lol, ill be waiting in anticipation for more elaboration on this.