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[AMDFX] AMD Steamroller IPC Leaked! Cosmology Benchmark!

76K views 745 replies 155 participants last post by  2010rig  
#1 ·
Just Look at the difference from Bulldozer to Piledriver to now Steamroller! :O

Over a 30% increase in IPC from Piledriver in this specific cosmology benchmark!



" Thats over 1100% the jump we saw from Bulldozer to Piledriver! "

Big Thanks to Seronx for the Link!

Source
 
#15 ·
guys the 1100% is from bulldozer. they are saying from BD to PD it was 3% then from PD to SR it's 135%

thats a 1100% trend.

This is very good for AMD on there FM2+ socket. But we need to know is this the new mainstream socket, or is this just a sneak peak at whats possible in the mainstream socket?
 
#17 ·
Quote:
30% ipc increase puts it at 3770k/4770k.
No it doesn't, i don't have a bunch of numbers but fx@5ghz scores ~1.35 in cinebench 11.5 while you can exceed 2.1 with Haswell. Some say cinebench 11.5 is somewhat biased, but even with the performance penalty from running both cores in a module, piledriver is nowhere near haswell in terms of IPC, the gap is like 50-60%. It's expected to be worse, considering the module design and the fact that unlocked 8 core piledriver is significantly cheaper than intel's lowest end unlocked quad core. 30% higher IPC and other stuff steamroller brings would be godly though, 20% would be awesome.
 
#20 ·
Why is this in Hardware? Needs to be in Rumors and a mention of needing a whole tanker truck full of salt.

Quote:
Originally Posted by Moragg View Post

True 8 core Steamroller that can OC to 4.8GHz? My body and wallet are ready.

Out of interest, will this have all the acronyms we've been hearing about (hQ and HSA and whatever else)?
It will also have LOL, ROFL, and dont forget HUMA as well.
Quote:
Originally Posted by Cyro999 View Post

No it doesn't, i don't have a bunch of numbers but fx@5ghz scores ~1.35 in cinebench...
And thats where you lost all credibility to your argument.
 
#25 ·
-grabs the salt- If this is true which...
proof.gif
then stretching my little 3470 out and going with the red team may be an option in the future. I have always built AMD machines but when I jumped ship it really has been different performance wise even with something stock clocked. Either way I hope AMD has a solid launch with these new chips, hope it isn't another Bulldozer situation.