Tuesday, January 13th 2015
Next AMD Flagship Single-GPU Card to Feature HBM
AMD's next flagship single-GPU graphics card, codenamed "Fiji," could feature High-Bandwidth Memory (HBM). The technology allows for increased memory bandwidth using stacked DRAM, while reducing the pin-count of the GPU, needed to achieve that bandwidth, possibly reducing die-size and TDP. Despite this, "Fiji" could feature TDP hovering the 300W mark, because AMD will cram in all the pixel-crunching muscle it can, at the expense of efficiency from other components, such as memory. AMD is expected to launch new GPUs in 2015, despite slow progress from foundry partner TSMC to introduce newer silicon fabs; as the company's lineup is fast losing competitiveness to NVIDIA's GeForce "Maxwell" family.
Source:
The TechReport
119 Comments on Next AMD Flagship Single-GPU Card to Feature HBM
But I mostly play Skyrim lately... and... you know... 2.5 years... and the CFX still sucks there... 2.5 years.... I have also lived on a SLI setup I do not suggest multiple card setup as such anymore to anyone except they use a triple monitor setup ie they have no choice as it needs horsepower.
I would sell the old one and get the 980 thou...
i also had a 580 SLI and tested a 7870ghz CFX ... well dual card, too, is not for me indeed. i am on a single 1080p monitor so no need for more (planning eventually to go 21/9 29" for fun or a 27" 1440p but ... for now i am fine :) )
OTOH, maybe she like most normally level-headed people, suddenly turns into a gabbling fool as soon as they are let loose near a social networking site. Undoubtedly. Of the obvious candidates (assuming UMC's 28nm HLP/HPM isn't a consideration):
TSMC 28nm HPL/HPC - both mature with good yields
TSMC 20nm SOC - Very unlikely for a large chip with a large power budget
GloFo 28nm SHP - Already in use for GCN ( Kaveri APU), and reported process for AMD GPUs in 2015
GloFo 20nm LPM - Very unlikely for a large chip with a large power budget, and reportedly being sidelined by GloFo as it concentrates on licensed 14nm-XM. Maybe just a timesaving abbreviation. I know I do it myself, as do many others, so I would expect engineers who have to deal with the nomenclature constantly would do likewise.
Good job.
To be honest I am not expecting miracles, if Tonga was anything to go by.
The issue is that if you put a single GPU past the 300w mark, many people will run into issues with power supplies for example. It hurts sales, many systems will be incompatible.
It is AMD's problem they don't have a performance competitor (on perf/watt), not the markets. FWIW, I think their next card should hit the mark based on rumours so far. I think it may be as fast as GM200 but it will consume more power. But if it's a faster card and better at 4K, power draw be damned. But all being said, that's only my opinion.