Introduction Graphics Double Data Rate (GDDR) and High-Bandwidth Memory (HBM) stand at the forefront of Video RAM (VRAM) technology, catering to the ever-growing demands of high-performance GPUs. While both offer crucial memory solutions, they differ significantly in bandwidth, power consumption, and accessibility, with HBM emerging as a game-changer in CPU/GPU memory chips. GDDR, renowned…
I’d hoped hbm would come to CPUs as a gigantic l4 cache.
But now hbm seems to be on the decline because AI workloads need more ram than hbm can provide.