看了下隔壁的有个体质集中帖,能上1150的不能说全部,70%还是有的,就看AMD要不要下周也出个1.1G的7980神马东西恶心恶心了····作者: f0f0f0 时间: 2012-3-17 13:21
This report is an SRAM Analysis of the AMD Radeon 7970 (215-0821060) GPU, built on TSMC's 28 nm HP process. This report provides an overview of SRAM technology that includes plan-view bevel, cross-sectional TEM and SEM analysis and targets the minimum SRAM cell. Critical dimensions and extraction of the cell schematic are provided to help understand the SRAM cell. http://chipworks.force.com/catal ... iewState=DetailView
The 28nm low power with high-k metal gates (HPL) technology adopts the same gate stack as HP technology while meeting more stringent low leakage requirements with a trade of performance speed. With a wide leakage and performance spectrum, N28HPL is best suitable for cellular baseband, application process, wireless connectivity, and programmable logics. The 28HPL process reduces both standby and operation power by more than 40%. http://www.tsmc.com/english/dedicatedFoundry/technology/28nm.htm
到现在还觉得Tahiti是HPL?作者: yellowfly 时间: 2012-3-17 13:23
f0f0f0 发表于 2012-3-17 13:21
This report is an SRAM Analysis of the AMD Radeon 7970 (215-0821060) GPU, built on TSMC's 28 nm HP p ...