Monday, February 15th 2010
Phenom II X6 to Get C-State Performance Boost Feature
AMD's upcoming six-core desktop processor, the Phenom II X6, will introduce a new feature to the Phenom II series, currently known as "C-state performance boost". The feature gives the processor control over individual cores' power states, and the ability to gate power down completely a core. The remaining active core(s), will then be overclocked beyond the normal clock speeds, so that low-power operation with reduced parallel computing load goes on with much lesser energy consumption.
Features such as C-state performance boost and 'power-gating' is relatively new for AMD processors. The two were originally expected to be introduced with AMD's 32 nm "Llano" Fusion APUs. AMD's Phenom II X6 is expected to be released in May 2010, its architecture is derived from the six-core "Istanbul" Opteron processors, albeit in the socket AM3 package that supports dual-channel DDR3 memory. There are as many as four models in the works for an initial release. Known details of these can be found here.
Source:
X-bit Labs
Features such as C-state performance boost and 'power-gating' is relatively new for AMD processors. The two were originally expected to be introduced with AMD's 32 nm "Llano" Fusion APUs. AMD's Phenom II X6 is expected to be released in May 2010, its architecture is derived from the six-core "Istanbul" Opteron processors, albeit in the socket AM3 package that supports dual-channel DDR3 memory. There are as many as four models in the works for an initial release. Known details of these can be found here.
36 Comments on Phenom II X6 to Get C-State Performance Boost Feature
Pardon me if Intel's i3/i5/i7 can do that too though, I haven't messed around with one yet. :)
Maybe you should read up more tekie and link your sources. No pun intended but in the same article as in the OP...
All the hard details that we've seen say DDR3 only, which would make sense considering these chips are spawned from the DDR3 only Opterons.
I'm not one to believe in, or even hope for, support for new tech on older platforms until it is directly addressed, and that hasn't been the case here. When word direct from AMD comes that these will support DDR2 and hence AM2, then I'll believe it, but right now the only thing we've heard from AMD is DDR3.
I've also looked up your boards CPU support, maybe I've missed it, but I don't see the X6s anywhere...
Just rumours, We all know it supports DDR3, have had the istanbul hands on and the magny cours for benchmarks in the datacenter, and yes i can tell its awesome! (magny)
All that is certant is that bulldozer will not get DDR2, we just have to wait and see! :(
Just rumours, We all know it supports DDR3, have had the istanbul hands on and the magny cours for benchmarks in the datacenter, and yes i can tell its awesome! (magny)
All that is certant is that bulldozer will not get DDR2, we just have to wait and see! :(
Logically speaking, ddr2 users might not go for a 6 core, and from the AMD side, it does take up some space on the DIE, meaning cost.
Would not be suprised about it.
I wouldnt mind upgrading my quadcore to a 6 core in my lab so i get 12 cores with 16 gb of memory in the cluster.
But, the official word is that there will be no multithreading. For now, AMDs motto remains:
"Real men have real cores." :toast:
i always wondered when i saw it TheMailMan78's avatar
It would be like someone with a 454 saying "There's no replacement for displacement" in reference to the guy with a supercharger on his motor, but the guy with a supercharger has a 502...
140W TDP, holy s***! Yeah, that going to clock well.
Just a side note, but wouldn't the guy with the 502 and the blower have more displacement than a 454? :D
i wanna see "new" PhenomII X4s compared to the 965 and 955BE and the new 6cores