AMD's upcoming RDNA 5 GPUs might improve dual-issue execution & use shader units more efficiently

Published on 2026-03-15 14:20 ℹ️ Tom's Hardware 📰 Read the original source article →

AMD RDNA 5: miglioramenti in arrivo per l'esecuzione dual-issue e gli shader

Optimizations in sight for AMD RDNA 5 GPUs

A recent update to the LLVM compiler indicates that AMD is working to improve the efficiency of its future RDNA 5 GPUs. The focus appears to be on dual-issue execution and shader unit utilization.

New FMA instruction for easier compilation

The addition of a new FMA (fused multiply-add) instruction should simplify the compilation process for RDNA 5 GPUs. This could translate into an overall performance improvement, as the compiler would be able to generate more efficient code.

AI-Radar Takeaway

An update to the LLVM compiler suggests that future AMD RDNA 5 GPUs may introduce significant optimizations in dual-issue execution and shader unit utilization. A new FMA instruction would simplify compilation, potentially leading to performance improvements.

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AMD's upcoming RDNA 5 GPUs might improve dual-issue execution & use shader units more efficiently

Optimizations in sight for AMD RDNA 5 GPUs

New FMA instruction for easier compilation

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