Intel has brought forward the launch of Yorkfield Extreme Edition from Q1 2008 to Q4 2007 bringing pressure to AMD Phenom FX slated for launch later this year. Intel has not determined the final clock speed of Yorkfield Extreme Edition but it will be at least 3.33GHz/1333FSB with 2 x 6MB shared L2 cache. Yorkfield and Wolfdale schedule remains unchanged at Q1 2008 and there are 2 SKUs for Yorkfield and 4 SKUs for Wolfdale.

Intel has brought forward the launch of Yorkfield Extreme Edition from Q1
2008 to Q4 2007 bringing pressure to AMD Phenom FX slated for launch later this
year. Intel has not determined the final clock speed of Yorkfield Extreme
Edition but it will be at least 3.33GHz/1333FSB with 2 x 6MB shared L2 cache.
Yorkfield and Wolfdale schedule remains unchanged at Q1 2008 and there are 2
SKUs for Yorkfield and 4 SKUs for Wolfdale.