AMD further detailed its RDNA 4 GPU architecture and its Modular SoC design, along with new memory & bandwidth compression techniques. AMD RDNA 4 GPU Architecture Recapped Along With New Modular SoC Details At Hot Chips 2025 We already shared the full deep-dive into the AMD RDNA 4 architecture when it was unveiled back in February of this year. Today, AMD provides a bit more detail, and before diving into the modular SoC nature of the chip, let’s talk about some new highlighted features. One interesting point highlighted by AMD was the use of LPDDR memory for lower-end RDNA 4 […]
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