On the Intel (INTC) post-earnings conference call this afternoon, CFO Stacy Smith said the company’s first quarter revenue guidance suggests “below seasonal” results. The company is forecasting $9.4 billion to $10 billion in revenue, down from $10.7 billion in the fourth quarter. The midpoint of the range would be a drop of about 9.3% sequentially.

Smith says there are no issues with inventory; in fact, he says inventory is lower than he would like.

In response to a question, CEO Paul Otellini notes that European sales were up 22% sequentially. So far, he says, they have not seen significant signs of slowdown in Europe, or anywhere else for matter.

Asked about Intel’s PC unit outlook for 2008, Otellini said most analysts see low-double-digit PC unit growth, and he says the company is “building capacity plans around that.” He declined to say whether the company expects to take market share this year.

After hours, Intel is now down $3.24, or 14.3%, at $19.45.