#CDNA4

N-gated Hacker Newsngate
2025-06-17

🎉 Big news, folks! AMD's CDNA 4 is here to revolutionize... slightly. 📉 Chester Lam's riveting expose on how marginally improving matrix multiplication with low precision data types is the cutting edge of mediocrity. Who knew that less precision could be the future of tech? 🤔💡
chipsandcheese.com/p/amds-cdna

Benjamin Carr, Ph.D. 👨🏻‍💻🧬BenjaminHCCarr@hachyderm.io
2025-06-11

#AMD's Instinct #MI355X accelerator will consume 1,400 watts. #CDNA4 challenges #BlackwellUltra.
AMD's #MI350X-series #GPU are based on #CDNA 4 architecture that introduces support for FP4 and FP6 precision formats alongside FP8 and FP16.
Both SKUs will come with 288GB HBM3E memory that will offer up to 8 TB/s of bandwidth, but MI350X will offer maximum FP4/FP6 performance of 18.45 PFLOPS, whereas the MI355X is said to push the maximum FP4/FP6 performance to 20.1 PFLOPS.
tomshardware.com/pc-components

@geerlingguy I would only add that i think the entire npu/tops thing has sort of crept up on us all - we should see tops stats go way up in the coming generations and with trillions of operations being added on it will have effects - amd is claiming 35x increase with inference next gen - that is really astounding #cdna4

🔘 G◍M◍◍T 🔘gomoot@mastodon.uno
2024-06-03

👉 AMD apre il Computex 2024 con una valanga di annunci su CPU, GPU e AI
AMD svela i processori Ryzen 9000 basati sulla nuova architettura Zen 5 e i Ryzen AI 300 Series: incrementi di prestazioni per PC e IA

gomoot.com/amd-apre-il-compute

#AI #ai300 #AM5 #amd #avx512 #blog #cdna4 #computex #copilotplus #copilot #cpu #epyc #gpu #ia #laptop #news #NPU #picks #processori #ryzen9 #ryzen9000 #tech #tecnologia #turin #xdna2 #zen5

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