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So Navi is post GCN, and supposedly 25% more efficient per clock/tflop?


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https://www.resetera.com/threads/amd-unveils-navi-and-radeon-rx-5000-family-rx-5700-series-available-in-july.119200/

 

RDNA:

    1.5x performance-per-watt over GCN
    1.25 performance-per-clock improvement over GCN
    New compute unit design - improved efficiency and increased IPC
    Multi-level cache hierarchy - reduced latency, higher bandwidth, lower power
    Streamlined graphics pipeline - optimized for performance-per-clock and high clock speeds

 

 

Am I reading this correctly? In theory a 10tflop GPU on Navi should match a 12.5 tflop Polaris GPU that are in Pro/X. Also jackshit for ray tracing.

Edited by Team 2019
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1 hour ago, Team 2019 said:

Can someone actually make out the damn writing here? This is VERY detailed.

 

https://imgur.com/a/xNZVCDS

 

The idea that each Anaconda GPU will be paired with a more capable Zen 2 based CPU in xCloud to allow each CPU/GPU combo to run 2 games at 1080p for streaming

Because of Anaconda's compute ceiling as a device it can act as two servers and operate two games independently at 1080p for two different users.

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According to that crazy Japanese guy that leaks shit, the original plan for PS5 was a Vega GPU. So it's possible MS has a very specific and customised Vega, I assume they could get it to Navi level performance. There is a reason it's using "Navi Lite" specifically.

 

 

 

Edited by Team 2019
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