The Xeon Phi 3100 will be capable of more than 1 teraflops of double precision floating point instructions with 240 GB/sec memory bandwidth at 300 W.The Xeon Phi 5110P will be capable of 1.01 teraflops of double precision floating point instructions with 320 GB/sec memory bandwidth at 225 W.The Xeon Phi 7120P will be capable of 1.2 teraflops of double precision floating point instructions with 352 GB/sec memory bandwidth at 300 W.
The Xeon Phi uses the 22 nm process size.The Xeon Phi 3100 will be priced at under US$2,000 while the Xeon Phi 5110P will have a price of US$2,649 and Xeon Phi 7120 at US$4129.00. On June 17, 2013, the Tianhe-2 supercomputer was announcedby TOP500 as the world's fastest. It uses Intel Ivy Bridge Xeon and Xeon Phi processors to achieve 33.86 PetaFLOPS.