More Reviews
REVIEWS Astro A38 Wireless Headset Review
With the launch of the A38s, Astro has clearly shown that they can rock our eardrums off even if we aren’t sitting in our living rooms.

Destiny Review
With Bungie's leap to next-generation platforms and interstellar space closer to home, I wonder if E.T. is out there somewhere.
More Previews
PREVIEWS Skylanders Trap Team Preview
While younger gamers have flocked to the brand, more mature consumers remain reluctant to jump on board. Skylanders move forward with trappable enemies, though I doubt it’ll turn stubborn heads.
Release Dates
NEW RELEASES Persona 4 Arena Ultimax
Release date: 09/30/14

Alien: Isolation
Release date: 10/07/14

Borderlands: The Pre-Sequel
Release date: 10/14/14

The Evil Within
Release date: 10/14/14


LATEST FEATURES Assassin's Creed Unity Interview: Ubisoft Talks Multplayer, Next-Gen Development, More
Ubisoft's first "truly" next-gen entry in the Assassin's Creed franchise takes the fight to France. Here's what you can expect.

PlayStation Download September 2014 - Updating Each Week
Sony's platforms always get plenty of new digital software and we'll bring you the list each week with the rest.
MOST POPULAR FEATURES The Updating List of PAX Indies
We're heading to PAX Prime! Are you looking to check out a few unique indie games while you're there? UPDATED: Dragon Fin Soup, Dungeon of the Endless,

LEADERBOARD
Read More Member Blogs
FEATURED VOXPOP shandog137
A Letter to the Big “N"
By shandog137
Posted on 09/12/14
I have and will continue to have a place in my heart for Nintendo. In fact, my first console was a Super Nintendo. The video game market has changed drastically since the early '90s and it seems like what once was platinum is more so along the lines of silver now. Nintendo has always been...

 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   SmartFeedSmartFeed   RegisterRegister   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
Jaguar Architecture ,Powering Xbox One and PlayStation4

 
Post new topic   Reply to topic    Game Revolution Forum Index -> General Gaming Topics
View previous topic :: View next topic  
Author Message
Sourdeez
Does it use DX12?!?


Joined: 12 Feb 2012
Posts: 2055

PostPosted: Wed May 22, 2013 10:28 pm    Post subject: Jaguar Architecture ,Powering Xbox One and PlayStation4 Reply with quote

For other techies like me that care.

"In both our Xbox One and PS4 articles I referred to the SoCs as using two Jaguar compute units - now you can understand why. Both designs incorporate two quad-core Jaguar modules, each with their own shared 2MB L2 cache. Communication between the modules isn’t ideal, so we’ll likely see both consoles prefer that related tasks run on the same module.

Looking at Kabini, we have a good idea of the dynamic range for Jaguar on TSMC’s 28nm process: 1GHz - 2GHz. Right around 1.6GHz seems to be the sweet spot, as going to 2GHz requires a 66% increase in TDP.

The major change between AMD’s Temash/Kabini Jaguar implementations as what’s done in the consoles is really all of the unified memory addressing work and any coherency that’s supported on the platforms. Memory buses are obviously very different as well, but the CPU cores themselves are pretty much identical to what we’ve outlined here."

http://www.anandtech.com/show/6976/amds-jaguar-architecture-the-cpu-powering-xbox-one-playstation-4-kabini-temash
_________________
“I do like metaphorical heroin and my heroin dealer. EA”


Last edited by Sourdeez on Wed May 22, 2013 10:51 pm; edited 1 time in total
Back to top
View user's profile Send private message
Longo_2_guns
Ruler of the Queen's Navy


Joined: 29 Jun 2003
Posts: 15932

PostPosted: Wed May 22, 2013 10:35 pm    Post subject: Reply with quote

I thought, like, jaguars the animal. Now I am sad.

Carry on.
_________________
Back to top
View user's profile Send private message Send e-mail AIM Address MSN Messenger
Display posts from previous:   
Post new topic   Reply to topic    Game Revolution Forum Index -> General Gaming Topics All times are GMT - 7 Hours
Page 1 of 1
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum