I'm a fan of 3D on the 3DS, but I'd put 3D firmly in the "more expensive than it's worth" stack for Nintendo when designing the NX handheld.
Hmm, I do remember Chipworks initially claiming it was 40nm, but I suppose you guys may well be right.
Edit: Although I can't find any references to Renesas making eDRAM on a 45nm node besides the Wii U, whereas there are plenty of references to them providing eDRAM on a 40nm node, including a 2010 press release from them with the line "The new network memory devices have been fabricated through Renesas Electronics' 40nm eDRAM technology". I wouldn't be surprised if they simply haven't updated that web page in a couple of years (it's hardly their main line of communication with clients). Furthermore, the Chipworks eDRAM comparison (while fascinating), lists the 65nm eDRAM as being in the original Xbox, so it's not impossible that they simply made a small mistake on the Wii U chip as well.
Yeah, A72s and GCN 1.2 on 28nm could certainly be considered "industry leading" by some metrics. Ditto with whatever they put in the handheld (as they're the only ones left in the industry it's not that hard to lead it!)
I thought they were both 45nm?
I've heard people say anywhere from 40nm to 55nm. I believe 45nm, as Chipworks' study into Latte's eDRAM seemed to be the last word. Somewhat surprising that a 45nm process was not featured on the Renesas webpage. Then again, last I had checked, their 40nm eDRAM was listed as a future product. Maybe it never came to be.
There's even a pretty cool picture comparison w/ other eDRAMs at the link.
http://chipworksrealchips.blogspot.com/2014/02/intels-e-dram-shows-up-in-wild.html
Hmm, I do remember Chipworks initially claiming it was 40nm, but I suppose you guys may well be right.
Edit: Although I can't find any references to Renesas making eDRAM on a 45nm node besides the Wii U, whereas there are plenty of references to them providing eDRAM on a 40nm node, including a 2010 press release from them with the line "The new network memory devices have been fabricated through Renesas Electronics' 40nm eDRAM technology". I wouldn't be surprised if they simply haven't updated that web page in a couple of years (it's hardly their main line of communication with clients). Furthermore, the Chipworks eDRAM comparison (while fascinating), lists the 65nm eDRAM as being in the original Xbox, so it's not impossible that they simply made a small mistake on the Wii U chip as well.
Yup, i know. I took it a bit like Cerny describing the PS4 as a "Supercharged PC", which actually adds to my point (ultra high end apu =/= 6700K+980ti). I think that even an 8 core arm cpu+1tflop gpu (my proposed specs) could be spinned as "ultra high end apu" and "industry leading chips".
Yeah, A72s and GCN 1.2 on 28nm could certainly be considered "industry leading" by some metrics. Ditto with whatever they put in the handheld (as they're the only ones left in the industry it's not that hard to lead it!)