OneEng2's latest activity
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.I see. Strange way to test bandwidth then. It's easy to never be wrong when you never say anything yourself worth while. So how about...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Does anyone know what memory Intel is planning on using in DC for their next gen processors? .... and how many channels?
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O1.6TB of membw is 5090's levels of membw. Its 4 times larger than an Apple M2 Ultra and nearly 3 times faster than a Apple M4 Max (GPU...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.My mistake. I tend to agree with your assessment, but I am still wondering how much performance the basic ARL core has that is simply...
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OI can't find anyplace that says venice MIGHT have 92 cores. Only 96 and 128. I also don't think the 96 core would be in compition for...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.EPYC D and normal EPYC do not target the same workloads IMO...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Per socket memory looks to be 1.6TB/s. So to be clear, asr we saying each channel of memory has 2 banks of 6400MT/s memory giving each...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Possibly not! If it's 8bytes per transfer I see your math. Thanks. So Venice D gets 6.4 GB/sec/core. Does this come at a latency...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.https://www.phoronix.com/review/amd-ryzen-9950x-9900x/7 It would appear that real world HPC loads thrive on Zen 5 and AVX512 on a 16...
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OZen IV: A New Hope. AMD brings AVX-512 to the masses. Zen V: The Empire Strikes Back. Or it was supposed to but Darth Gelsinger's...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Lets assume you meant 16 ;), and we are talking DDR8000. Current Turin D has 192 cores fed with 12 channels of DDR6000.... or...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.A 32c CCD with 2 IOD's = 256 cores sure enough. I just wonder how you are going to feed 256 cores with only 8 channels of DDR5 8000...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Woot! Still, this doesn't mean that all flavors of Venice are N2 (although it could mean that). 4 CCD's per IOD and max 4 IOD -> each...
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OFor desktop Zen 6 they will definitely stick to DDR5 (and AM5). Medusa Point might get LPDDR6 Support, but if they downsize the iGPU to...
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OOneEng2 replied to the thread Question Zen 6 Speculation Thread.Zen 6 is raising core counts up by 50%. DDR5 8000 raises memory bandwidth by 43%. Seems like that covers the additional bandwidth...
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