"which showed that where Intel was 56% complete, AMD was 82% complete." Why would I choose AMD over Intel when neither can do (finish) the job? Or AMD, please put do better than that...
Curious. Single-processor advantage is 68%, but dual-processor advantage drops to 43%. Does that mean that AMD's infinity fabric is, relatively speaking, a significant bottleneck as compared to Intel's UPI? (Conversely: how much better would AMD's multiprocessor design scale if they improved their interconnect tech to Intel's level; in other words, how much performance is AMD leaving on the table, so far?)
ech; "43%" was supposed to be 46% (it's been a few years since the last time I complained about inability to edit comments on Anandtech; is it too soon to complain again?)
1) Usually multi-core clock speeds are lower than single-core, especially in the data center, because of power limits.
2) The single-core performance increased more than the multi-core performance did because the multi-core one was already highly optimized before, so there wasn't that much room to grow. But the single-core performance had a lot of room to grow with say much bigger cache sizes.
Don't forget, with AMD's massive increase in core counts versus Intel, you can go with single socket solutions to get the cores you need instead of having to have extra sockets. While this can bottleneck you with other configurations (less RAM/PCIe), they do have a generous offering when you look at the whole of the product and not one metric
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iamgenius - Tuesday, January 12, 2021 - link
Anything about zen 3 threadrippers?ImSpartacus - Friday, January 15, 2021 - link
AMD is probably too supply limited to spare any die for threadripper.Calin - Wednesday, January 13, 2021 - link
"which showed that where Intel was 56% complete, AMD was 82% complete."Why would I choose AMD over Intel when neither can do (finish) the job?
Or AMD, please put do better than that...
boeush - Wednesday, January 13, 2021 - link
Curious. Single-processor advantage is 68%, but dual-processor advantage drops to 43%. Does that mean that AMD's infinity fabric is, relatively speaking, a significant bottleneck as compared to Intel's UPI? (Conversely: how much better would AMD's multiprocessor design scale if they improved their interconnect tech to Intel's level; in other words, how much performance is AMD leaving on the table, so far?)boeush - Wednesday, January 13, 2021 - link
ech; "43%" was supposed to be 46% (it's been a few years since the last time I complained about inability to edit comments on Anandtech; is it too soon to complain again?)scineram - Thursday, January 14, 2021 - link
No.Krysto - Friday, January 15, 2021 - link
I think it has more to do with 2 things:1) Usually multi-core clock speeds are lower than single-core, especially in the data center, because of power limits.
2) The single-core performance increased more than the multi-core performance did because the multi-core one was already highly optimized before, so there wasn't that much room to grow. But the single-core performance had a lot of room to grow with say much bigger cache sizes.
Drkrieger01 - Wednesday, January 27, 2021 - link
Don't forget, with AMD's massive increase in core counts versus Intel, you can go with single socket solutions to get the cores you need instead of having to have extra sockets. While this can bottleneck you with other configurations (less RAM/PCIe), they do have a generous offering when you look at the whole of the product and not one metricsniarn - Thursday, January 14, 2021 - link
I'm excited to see what kind of successor they have for the EPYC 7282. That one currently offers the lowest cost per core.Onlinercasino - Tuesday, April 27, 2021 - link
The best way to know more about the online casinos’ industry is to read professional reviews on Onlinercasino website. Follow one of the best casino blogs and get all updated news.https://onlinercasino.ca/casino-news/