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DDR5 memory prices decline as Google TurboQuant impacts supply chain
Saturday, March 28, 2026 at 03:53 PM
DDR5 memory pricing has declined for the first time in several months, with reports suggesting Google's TurboQuant technology may be influencing market dynamics.
Context
On March 24-25, 2026, Google Research unveiled TurboQuant, a breakthrough AI memory compression algorithm that reduces the memory footprint of Large Language Model (LLM) cache by at least 6x. By compressing Key-Value (KV) caches to 3 bits with zero accuracy loss, the technology allows existing hardware like NVIDIA H100 GPUs to achieve up to an 8x performance boost. This software-driven efficiency directly addresses the 'KV cache bottleneck' that has fueled the massive global demand for high-capacity memory over the last year.
The announcement triggered an immediate reaction across the semiconductor supply chain, as investors recalibrated the long-term demand for physical DRAM. Key memory manufacturers saw significant stock volatility, with Micron dropping nearly 20% and Samsung and SK Hynix falling between 5% and 6%. This shift comes as DDR5 prices, which had seen a 400% increase since late 2025, began a noticeable decline of approximately 7.2% in some regions, signaling a potential end to the 'RAMpocalypse' as AI infrastructure becomes more efficient.
Sources (9)
Google unveils TurboQuant, a new AI memory compression algorithm — and yes, the internet is calling it 'Pied Piper' | TechCrunchGoogle's new TurboQuant algorithm speeds up AI memory 8x, cutting costs by 50% or more | VentureBeatGoogle's TurboQuant reduces AI LLM cache memory capacity requirements by at least six times — up to 8x performance boost on Nvidia H100 GPUs, compresses KV caches to 3 bits with no accuracy loss | Tom's HardwareIDC - Global Memory Shortage Crisis: Market Analysis and the Potential Impact on the Smartphone and PC Markets in 2026 New DDR5 RAM price analysis shows glimmer of hope in gloomy, unpredictable market - NotebookCheck.net NewsGoogle says its new algorithm reduces AI memory ...TurboQuant: Redefining AI efficiency with extreme compressionGoogle's announcement of TurboQuant is weighing on the share ...
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