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N
Nothingness
reacted to
Hitman928's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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You keep repeating that STX needs 30 W for 1T loads but I think you need to provide proof of this if you are going to take that stand...
Jul 31, 2024
N
Nothingness
reacted to
naukkis's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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AMD does not use multiple uops to execute AVX-512, AVX512 has lane crossing instructions and splitting them to multiple uops would tank...
Jul 31, 2024
N
Nothingness
replied to the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
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I was overusing the word uop to make it clear and obviously failed. I meant the datapaths are 256-bit wide which helps reduce area and...
Jul 31, 2024
N
Nothingness
replied to the thread
Discussion
Future ARM Cortex + Neoverse µArchs Discussion
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Phoronix posted more slides: https://www.phoronix.com/review/ampereone-skus-pricing As I expected given the icache size, this is...
Jul 31, 2024
N
Nothingness
reacted to
Gideon's post
in the thread
Discussion
Future ARM Cortex + Neoverse µArchs Discussion
with
Like
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FINALLY some more info on AmpereOne. Aurora will be a 512 Core CPU...
Jul 31, 2024
N
Nothingness
reacted to
naukkis's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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Wasn't Zen5 supposed to be Apple killer? M4 uses 7W to have something 10+ specint result on Ipad, Strix in light laptop just above 7...
Jul 31, 2024
N
Nothingness
replied to the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
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SVE brings predicates and first fault ld/st to the table which can be quite useful for autovectorization. Some of these features were...
Jul 31, 2024
N
Nothingness
replied to the thread
Discussion
Zen 5 Architecture & Technical discussion
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From the other Zen5 thread (thanks to @FlanK3r), an article by @Jan Olšan...
Jul 31, 2024
N
Nothingness
reacted to
CouncilorIrissa's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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well, I was $50 off on double-CCD chips :( I guess the lower pricing is expected given that the chips aren't that great.
Jul 31, 2024
N
Nothingness
reacted to
Tup3x's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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ProArt is high performance laptop. It has cooling that can handle high tdp. Average laptop can't.
Jul 31, 2024
N
Nothingness
reacted to
yottabit's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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+1 Hopefully it’s only a temporary reprieve and they will return as the Queen of Blades I still think the M- chips are very much worth...
Jul 31, 2024
N
Nothingness
reacted to
CouncilorIrissa's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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Let's see if other thin&light devices behave the same way. Thicker devices seem to handle the boost clock fine.
Jul 31, 2024
N
Nothingness
reacted to
poke01's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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thats on linux too. So Geekbench was reporting the right clocks then. So its okay for AMD/Asus to advertise fake boost clocks and all...
Jul 31, 2024
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Nothingness
reacted to
FlanK3r's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
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Nice article about Zen5 architecture https://www.hwcooling.net/en/zen-5-amds-most-innovative-core-since-the-original-zen-analysis/
Jul 31, 2024
N
Nothingness
reacted to
poke01's post
in the thread
Discussion
Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)
with
Like
.
@Jan Olšan great article(I think you are the author right?). Goes in depth and nicely explained.
Jul 31, 2024
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