SemiAccurate: X1 real world bandwidth 140 to 150 gbs range

#1eastofeastsidePosted 8/30/2013 7:55:36 AM
http://semiaccurate.com/2013/08/30/a-deep-dive-in-to-microsofts-xbox-one-gpu-and-on-die-memory/

Microsoft sources SemiAccurate talked to say real world code, the early stuff that is out there anyway, is in the 140-150GBps range, about what you would expect.
#2SeromontisPosted 8/30/2013 8:01:22 AM
Don't know if this website is trustworthy but after the eSRAM upgrade it seems about right.
---
Characters that won't be in SSBU: Isaac, Shulk, Ridley, Lloyd, Rosalina, Waluigi, Daisy, Krystal, Dixie Kong
SSBU roster size: 36-42 characters
#3HENTAIDOJIPosted 8/30/2013 8:02:36 AM
So 40% faster than GDDR5 real world bandwidth (pc bench). Things getting interesting
---
http://nopybot.com/wp-content/uploads/2010/08/hentai-demotivational1.jpg
#4eastofeastside(Topic Creator)Posted 8/30/2013 8:05:05 AM
There is obviously the Radeon GPU, something that sources say is somewhere between an HD6000 and HD7000 in capabilities and a fraction behind what Sony has in the PS4. These very minor version differences should be more than made up for by the differences in uncores and system implementation though, donít read too much in to such minor generational differences. Think of this as more nuance than substantial.
#5SeromontisPosted 8/30/2013 8:10:45 AM
So, X1 is at 140~150 GB/s while PS4 is at 176 GB/s, but they say DDR3 is faster than GDDR5, right?

So it sounds like it's all evened out when it comes to memory.
---
Characters that won't be in SSBU: Isaac, Shulk, Ridley, Lloyd, Rosalina, Waluigi, Daisy, Krystal, Dixie Kong
SSBU roster size: 36-42 characters
#6DamnEvilDogPosted 8/30/2013 8:17:17 AM
Thank you for the topic and link TC, I got sucked in reading the article, which I was surprised that I understood a lot of x3

I like learning about the tech behind the Xbox One, and well for any device I have.

Don't really care how it stacks against the PS4 like a few other might, better, worse, it's trival to me, I just care about what the console will do for me and my games ^^

Anyhoo, again thank you for this.
#7mrshowtime333Posted 8/30/2013 8:29:39 AM
Seromontis posted...
So, X1 is at 140~150 GB/s while PS4 is at 176 GB/s, but they say DDR3 is faster than GDDR5, right?

So it sounds like it's all evened out when it comes to memory.



You are comparing real world bandwidth to theoretical max bandwidth.
#8SeromontisPosted 8/30/2013 8:36:35 AM
mrshowtime333 posted...
Seromontis posted...
So, X1 is at 140~150 GB/s while PS4 is at 176 GB/s, but they say DDR3 is faster than GDDR5, right?

So it sounds like it's all evened out when it comes to memory.



You are comparing real world bandwidth to theoretical max bandwidth.


Oops, my bad.

What would be X1's theoretical max bandwidth then?
---
Characters that won't be in SSBU: Isaac, Shulk, Ridley, Lloyd, Rosalina, Waluigi, Daisy, Krystal, Dixie Kong
SSBU roster size: 36-42 characters
#9Decimator11Posted 8/30/2013 8:37:29 AM
204 GB/s
---
http://i.imgur.com/qwW6T.jpg
#10zerooo0Posted 8/30/2013 8:37:55 AM
All I need to know is this good?

Don't really care what the PS4 real world bandwidth is.
---
Starwars Battlefront+Destiny+Titanfall+Battlefield 4+Halo 5=Me in FPS heaven for these next few years.