Penryn 40% faster on games, video...
http://biz.yahoo.com/bw/070417/20070416006532.html?.v=1
Gelsinger provided performance indicators for Intel's upcoming Penryn family of processors. For desktop PCs, he said to expect increases of about 15 percent for imaging-related applications; 25 percent for 3-D rendering; more than 40 percent for gaming; and more than 40 percent faster video encoding with Intel SSE4 optimized video encoders. The indicators were based on pre-production 45nm Hi-k Intel® quad core processor running at 3.33 Gigahertz (GHz) with a 1333 Megahertz (MHz) front side bus (FSB) and 12MB cache versus an Intel® Core(TM) 2 Extreme processor QX6800 introduced last week at 2.93 GHz with 1066 FSB and 8MB cache.
For high-performance computing (HPC) and workstation systems, Gelsinger said to expect gains up to an estimated 45 percent for bandwidth intensive applications; and a 25 percent increase for servers using Java(1). These indicators were derived from pre-production 45nm Hi-k Intel® Xeon® processors with 1600 MHz front side bus for workstation and HPC, and a 1333 MHz front side bus for servers versus today's quad-core Intel® Xeon® X5355 processors.
So much for Barcelona...