Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by Sephr on Tuesday March 07, 2017 @02:56PM
(#13814107)
The 1800X will use 130W+ in the same scenarios as the 6900k. AMD just seems to be defining TDP differently.
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by simplyinfinity on Tuesday March 07, 2017 @03:19PM
(#13814358)
The thermal design power is the maximum amount of heat generated by a computer chip or component that the cooling system in a computer is designed to dissipate in typical operation. TDP =/= power consumed
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by loeg on Tuesday March 07, 2017 @06:24PM
(#13816230)
> TDP =/= power consumed
Where do you think the heat comes from? Or where do you think the power that doesn't turn into heat goes?
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by hvidgaard on Wednesday March 08, 2017 @02:17AM
(#13818571)
I think he is trying to argue that TDP is a figure about the cooling requirement during peak power usage. Actual power usage may or may not be less during typical workload.
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by leonroy on Tuesday March 07, 2017 @07:10PM
(#13816566)
As far as TDP goes, the transferrence of electrical energy to heat is equivalent to that of a space heater as Puget Systems demonstrated here:
https://www.pugetsystems.com/labs/articles/Gaming-PC-vs-Spac...
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by zeusk on Tuesday March 07, 2017 @06:19PM
(#13816179)
but TDP is also a function of power consumption, directly proportional. So comparing TDP of processors of similar fabrication should tell you about comparative power consumption if not the exact difference.
Re:AMD Prepares 32-Core Naples CPUs for 1P and 2P Servers: C...
by bobbington on Tuesday March 07, 2017 @02:58PM
(#13814131)
I've seen benchmarks showing the 95w number is very unrealistic and that it actually uses more like the Intel processor under certain loads
I don't know if AMD will make a new architecture or not, but I can't see why they wouldn't just release 32 Ryzen cores side-by-side and underclocked at the stock configuration.