去年Chips and Cheese对3D V-cache版的AMD Ryzen处理器做了micro-benchmark。抛开3D V-cache带来额外的延迟、些微带宽 ... 更大的cache也不止能让游戏受惠,还有文件压缩(7-Zip)和视频编码(libx264)负载也能因此得到IPC提升。更具体的推荐去看一看Chips and Cheese的原文。
It's worth trying, but don't expect a massive temperature drop. There are some chips where the performance drop is small or nonexistent. Of course, in most cases, limiting power also means limiting ...