bonzobanana said:
Miyamotoo said:
Why would Nintendo use worse performance than stock Tegra X1 when we already saw that full Tegra X1 is very capable to run in mobile device, not to mention that in Switch portable mode Tegra will be underclock and that means higher battery life and cooler device. While in dock mode there no reason at all that Switch has lower power than stock Tegra X1, and actually because in that way its not used like mobile chip and dont have problem with power, battery and cooling, NIntendo can easily custom it/made it to have higher performance than stock X1.
So yes, I saying that that 400 Gflops or less in dock mode is worst posible case and actually realistic same like same infos saying that Switch will have around 1TF, 500-600 Gflops is most realistic for dock mode and figure I saw people mentioned most.
Definitely Nintendo will give us some specs about Switch in January event, but after that event some NDAs will probably will be stop existing, so we could get some infos about exact power from Nintendo insider or 3rd parties leakers, so yes in January hopefully we will have more infos about exact Switch power.
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Again its not realistic at all. Tegra X1 has a peak gflops of about 500 with twice the memory bandwidth and your stating Nintendo a company with a history of going cheap and low in performance will get 600 gflops. Don't use internet opinions on your side because historically with Nintendo the majority are wrong as was the case with the wii and wii u. Not just slightly wrong either. Again its a custom chip with half the memory bandwidth and you stating it will perform better than the reference design is not realistic. Anyway its pretty clear where I stand on this and may well be proven wrong but more likely by a lower figure than a higher figure. We don't even want 600 gflops with a 20nm fabrication process because battery life will be terrible if it has to provide something like 2/3rds that performance when portable, i.e. 400 gflops. It probably needs to be down at 200-250 gflops when portable.
http://www.anandtech.com/show/8811/nvidia-tegra-x1-preview/2
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500-600 gflops is very realistic. Like I wrote Tegra X1 has peak of 512 gflops at stock clocks in portable devaices, and in Switch in dock mode will not have problem with power, battery and cooling, so expecting less than 500 gflops in dock mode doesnt make any sense when Tegra X1 is working at 512gflops in portable devaices whitout any problems. Also like I wrote, history in this matter doesn't mean anything, with Switch Nintendo is doing lots a things 1st time in history (even Miyamoto stated that Switch is handheld buy younger Nintendo staff, and definaly they having different thinking this time around compared to Wii/WiiU and DS/3DS), but if you really want to go with history, Nintendo always pay attention on memory performance, so hard that memory performance will be only arount 2x times better than Wii Us when rest of specs will be stronger. Custom design means that can have improvements compared to stock Tegra X1, like I wrote, my bet is faster memory compared to stock X1 (but easily can be something else and some other improvement, maybe even more SMs), also in docked mode Switch can easily runs at higher clock than stock Tegra. I use opinions not only of "internet" but of insiders, lakers and people who more into this than you and me, and fact that expectations of "400 gflops or less" is weakest prediction I read until now is definaly telling something, that also is saying that "400 gflops or less" in dokc mode isn't realistic expectation at all same like people expecting more than 1TF. Actualy people expecting around 600-700 gflops, but IMO 500-600 gflops is more realistic. I also wrote that Switch situation compared to Wii U situationseems completely different in any way, this now we have very accurate leakers and insiders so we have clear picture what we can expect. If Switch runs in dock mode at 600 gflops, that means that batter life would be around 350-400 gflops in portable mode, how exactly that would make terrible battery life of Switch when mobile devices worked already with stock Tegra X1 at 512 gflops without terrible batterylife!?
I really don't see point continue with this, we start going in circles and we definitely don't agree about "realistic expectations", hopefully we will have more infos in January.