By Benjamin Pimentel

Technology stocks traded sideways early Friday, as shares of Advanced Micro Devices advanced, but National Semiconductor's stock declined.

The Nasdaq Composite Index (RIXF) was up about 1 point at 2,085 at last check, boosted by AMD (AMD) stock which was up more than 3%.

But the sector was weighed down by another chip company's shares, as National Semiconductor (NSM) fell more than 5% after the semiconductor firm posted lower quarterly profit late Thursday.

"Despite printing and guiding ahead of consensus, we did not detect an overt sense of optimism in management's tone," RBC Capital Markets analyst Mahesh Sanganeria said in a note.

The Nasdaq was still up more than 2% for the week. Meanwhile, the Morgan Stanley High Tech 35 Index (MSH) was up 0.4%, but the Philadelphia Semiconductor Index (SOX) was off 0.1%.

Among the early gainers were Amazon.com (AMZN), IBM Corp. (IBM) and Oracle Corp. (ORCL).

Meanwhile, several tech players were in the red, including Hewlett-Packard (HPQ), Apple Inc. (AAPL) and Google Inc. (GOOG).