For AMD, last week has been one of the most amazing time for them as fans were highly anticipated when the covers were taken off from the Vega Graphics structure. Surprisingly we witnessed it ‘in action‘. Yes, we have witnessed the actual Vega Graphics card that ran all of those impressive demos of 4K games. Including the first comprehensive overview of the Vega structure, technologies and the new features. may be the most exciting and intriguing part is the whistle and new bells Vega came up with is unique memory structure and High Cache Bandwidth. The latest structure allows Vega GPUs to do several amazing new things that the previous one`s were not able to. One of them is impressive enough to have its own discussion. In a extensive more efficient fashion, handling memory is also noteworthy to cut back on the wasteful memory allocation.

Vega Final Presentation 15 840x473 With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.via: wccftech.com

We might go in to a lot of details on why and how it works but it is quite a rebellion in our VEga Graphic structure piece, so we are not going to dive into details now.

In Games, Cache Controller will Double the Usable Graphics Memory Capacity, AMD’s New Vega High Bandwidth

An 8GB Vega Graphic Card, Yes, an example that will efficiently be much usable memory as a 16GB Graphic Card, all thanks to the company to introduce High Bandwidth Cache Controller At the bottom of every Vega Graphic Chip which works quite cleverly. Who is the best option to explain it, AMD`s to Graphic Man and the dearest Nerd

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slides 16 With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.via: wccftech.com

Raja Koduri, Chief Architect Radeon Technologies Group, AMD
With respect to the High Bandwidth Cache from a gaming point of view. We took a gander at all the cutting edge amusements, the defining moments that push memory hard, and something we saw is the VRAM “design memory” use. We take a gander at the amount of the VRAM that the amusement allots. So if the diversion say needs 4GB of memory when we took a gander at very quite a bit of that memory is really used to render pixels we found that many recreations, entirely amusements, don’t utilize beyond half of what they assign. That is on account of the present/old GPU design doesn’t give you adaptability to move memory in fine granularity.
So with Vega and with the High Bandwidth Cache and the HBC controller, for diversions it will use the measure of edge cradle you have a great deal more effectively. So adequately you can consider it Vega will twofold your memory limit with regards to amusements.
Brad Chacos, Senior Editor,PCWorld
So fundamentally a diversion that says it utilizes 4GB of VRAM right now, is in fact utilizing 2 and with Vega, you’re stating, it will really apportion 2.
Raja Koduri, Chief Architect Radeon Technologies Group, AMD
Precisely!

vega and radeon for gaming With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.via: www.autoworldnews.com

Faster Multi Tasking and Lower Memory Utilization, Vega`s High Cache Bandwidth

Two examples were given by AMD’s High Bandwidth Cache Controller, abridge wasteful memory allocation by half. Surprisingly they were both triple A gaming titles where the developers have done a lot of optimizing to minimize the utilization of memory footprint. The games which are in question includes Fallout 4 from Bethesda Game Studios and Witcher 3 from CD Projekt Red. The Radeon Technologies Group find out that in most of the titles today including the two above, one half of the memory is used and assessed. This is the result of the game developers working around the quirks of old GPU structures as Raja said, of the frame, sapping data in and out in a very expensive terms of performance.

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AMD Radeon Instinct 5 1920x1080 With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.via: wccftech.com

By allocating them more than the need at any given time, force game developers to guard in avoiding the situation where the game needs to clear out the data outside the graphic memory. The High Bandwidth Cache Controller, with Vega, is clever enough to know in advance about what the data is actually useful and load it into the cache and what data isn`t, leave it out.
Allocated memory will not be cut out in half as it would also make things like alt-tabbing out of the games outstandingly faster by the help of the frame buffer which is clogged up with all of these wasteful data allocations.

Brad Chacos, Senior Editor,PCWorld
On the very first moment, will diversions that as of now exist devour less memory?
Raja Koduri, Chief Architect Radeon Technologies Group, AMD
For instance say a diversion is worked for 4GB and say you have a 4GB card everything plays well yet when you swap in, for instance you alt-tab out of the amusement and go into a program or something or accomplish something brisk and you return, it takes quite a while. Since the entire thing was swapped out and swapped in. So with Vega you will see that stuff turn out to be a great deal more effective. Since it didn’t generally.. like I said it wasn’t utilizing each of the 4GB it was just utilizing a part of it.
So we didn’t really stack that up all inside your valuable reserve. So you will see those sorts of advantages. In any case, suppose you have a diversion that needs to push 8GB when you turn high points of interest on et cetera, it will run significantly more proficiently in a 4GB design.

slides 19 With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.cdn.wccftech.com

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Next generation of AMD`s family of Radeon Graphic Card features the Vega Graphics structure, that will launch officially in the first half of the year. The company has not given us a specific date of launch yet but is promising to reveal more in the coming months, weeks,

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vega 1 With Clever New High Bandwidth Cache, AMD`s Vega will be Increasing Your Usable Graphic Memory Capacity. Radeon Technologies Group with a New Feature.Bonus:

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