The Santa Clara, Calif.-based chip giant saw its share of computer processors sold in retail outlets in the United States rise from 42.2 percent in May to 51.2 percent in June, according to Current Analysis. Meanwhile, the percentage of PCs running processors from Advanced Micro Devices declined from 57.4 percent in May to 48.5 percent in June.
The shift came because of an emphasis on inexpensive notebooks containing Celeron M chips, according to Sam Bhavnani, director of research at Current Analysis. In notebooks, Intel expanded its market share from 57.3 percent in May to 66.2 percent in June. AMD's notebook share dropped from 42.3 percent in May to 33.4 percent in June.
A lot of those Celeron notebooks were Toshiba models selling for $599 and less, Bhavnani said.
"They are challenging HP-Compaq," he said, referring to a Hewlett-Packard division. "Where Intel really came back strong is notebooks."
The U.S. retail market accounts for for about 10 percent of PCs sold worldwide.
AMD still holds the lion's share of the desktop market. AMD accounted for 73 percent of all retail desktops in the United States, while Intel accounted for only 26.8 percent. But it's a mixed blessing, Bhavnani noted. AMD in May was dominant in the machines that cost $750. The chipmaker accounted for 84.5 percent of desktops costing up to $500 and 88.9 percent of desktops priced between $500 and $750.
By contrast, Intel accounted for 52.1 percent of desktops costing $750 to $999 and a whopping 91.7 percent of those starting at $1,250 that month. The fancy Viiv computers, geared for home entertainment, have done well, going from a nonexistent product category at the start of the year to 10 percent of the U.S. retail desktop market. Intel CEOhas said the goal is to this year than it , the first year those came out.
"Above $750, Intel really controls things," Bhavnani said. "It's been the story for the last four years."
Intel steadily lost market in 2005 and continued to lose ground in 2006. But since, Intel executives have said the company would become more aggressive due to manufacturing advances and new chips.
Price cuts have also dented AMD. A similar.