GPU comparison, VRAM planning and price tracking for local LLMs
VRAMGlass 是什么？
VRAMGlass is a free web-based research and planning tool for people choosing hardware to run large language models locally. Founded in August 2026 and based in Hong Kong, it is an independent one-person project founded and maintained by voltwake. ## What you can do with VRAMGlass - **Compare GPUs** by specifications, VRAM capacity, memory bandwidth, power and software ecosystem. - **Plan model memory**: explore open-weight model families and quantized weight sizes, then use documented memory and fit estimates to plan hardware requirements. - **Review market price references**: separate references for US used listings on eBay, Chinese used listings on Xianyu and Japanese new offers on Amazon.co.jp. Market selection is independent of display currency. Price histories, sample counts, observation dates and stale-price labels provide context. - **Check RAM prices**: desktop and server RAM price references. - **Read practical guides** on VRAM, system RAM, context/KV cache, quantization and offloading. ## Typical workflow 1. Choose a model and quantization. 2. Estimate memory requirements. 3. Compare hardware. 4. Review price samples and the source methodology. ## Good to know - Free to use in a web browser, in English, Simplified Chinese, Traditional Chinese and Japanese. - Prices are asking-price references, not completed sales. - Model fit and performance estimates are planning aids, not guaranteed real-world benchmarks. Methodology: https://vramglass.com/methodology Guides: https://vramglass.com/learn
VRAMGlass 流量分析
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