What do yo think will be the hardware specifications of PS5 if it arrives arround 2019-2020?

[Trumpstyle]

CrazyGPU said:

Trumpstyle said:

You should compare original ps4 to ps4 pro. You see a 1,8 TF jump to 4,2 TF, overall 2,3x increase. And this gave a higher power consumption when comparing the two consoles. Expect something similiar with Ps5 if they launch 2019-2020 with 7nm transistor technology. About 9 TF is my guess.

If they go for a higher TF number, they either has to increase the chip size or go with higher clock speed. Which just lead to higher cost for a bigger chip and more expensive cooling.

Of course I would like more TFlops, but let´s be practical here. With a balanced memory hierarchy and 9 Teraflops, The PS5 would be just like the PS4 in full HD. I mean, most games (not all) run 30 fps 1080p with 1.84 Teraflops on PS4 with a crappy CPU. 

1,84 x 4 = 7,36 Teraflops. So an 8 teraflops machine would be able to run in 4k 30 fps in most games if data feeds the gpu acordingly. Now, If you tell me, I would like at least 30 % more perf than that for anti aliasing and better dinamic resolution if games run at 60 fps. That´s a little more than 10 teraflops. Would that feel like a new console generation?. No, but it will look nicer than a 1080p standar PS4 for sure. 

I expect most games pushing graphics on the next-gen go 4k checkerboard rendering. So 4k CB with 30fps will give us a decent upgrade, but yes lower graphics improvement than ps4 gave us.