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swaccelerated
Challenger

GPU cache speed measuring

I have no clue what I am asking.  I don't even know where this thread should be posted.

Measuring GPU cache speed entered my brain this morning.  How to do it?  What am I looking for?  Is it even possible?

I guess I am thinking of future viability of SAM cache sizing.  Would bigger be better?

Does anyone know where by brain is trying to go with this? LOL

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6 Replies
goodplay
MVP

Re: GPU cache speed measuring

Oh no, you want the secret sauce to pass on to nv.

Or just wait for the whitepaper.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 7000s 2tb, Nitro+RX6900XT, RM850, Win.10 Pro..
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swaccelerated
Challenger

Re: GPU cache speed measuring

Is the secret in the sauce? Or is the sauce the secret?  *mind blown* 

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goodplay
MVP

Re: GPU cache speed measuring

The secret is always in the sauce :smileylol: :smileywink: 

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 7000s 2tb, Nitro+RX6900XT, RM850, Win.10 Pro..
goodplay
MVP

Re: GPU cache speed measuring

So anyway, SAM = Resizable BAR.

What you find on web ?

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 7000s 2tb, Nitro+RX6900XT, RM850, Win.10 Pro..
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swaccelerated
Challenger

Re: GPU cache speed measuring

Not much tbh,  but the theory of GPU cache speeds being maxed out during SAM enabled usage makes me believe that increasing the cache size for future GPU models might be a thing.

I'm just letting my brain run away with this one.  I literally have zero data on all of this.

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goodplay
MVP

Re: GPU cache speed measuring

No doubt there will be tech reviews sooner or later.

Increase cache size in future, yeh probably go that way ?, but doubt they'll say anything this early.

Upcoming advances are going to be kept pretty tight from public now on i think.

 

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, Aorus gen4 7000s 2tb, Nitro+RX6900XT, RM850, Win.10 Pro..
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