From X-bit labs:
http://www.xbitlabs.com/news/cpu/display/20051212171644.html引用:
ccording to performance slides allegedly demonstrated by Supermicro at a Japanese event, dual-processor setup running two Intel Xeon DP processors code-named Sossaman at 2.0GHz was about 20% faster compared to a system featuring two Intel Xeon 3.60GHz processors with 1MB L2 cache, but was outperformed by about 27% by 2-way server with Intel dual-core Xeon 2.80GHz in Whetstone floating point unit (FPU) benchmark. Still, Sossaman chips seem to be slightly better performers when it comes to arithmetic logic unit (ALU) performance.
2GHz (DC) Sossamanvs Dual 3.60GHz Xeon
ALU快20%
不過FPU慢左成27%
Xeon唔夠Opteron玩, 而家連下一代架構都冇乜壓倒性優勢, 似乎server市場係預左要俾AMD分一杯羹
