AMD up's the bar with AthlonXP 1900+

AMD on Monday launched the new Athlon XP 1900+, its highest performance desktop processor issued to date.

The new 1900+ chip runs at a clock speed of 1.6GHz. The resulting megahertz boost over its 1.53GHz Athlon XP 1800+ is expected by many to push the chip's performance ahead of that of Intel's Pentium 4.

AMD argues that its Athlon provides better overall performance, even though its clock speed is lower than Pentium 4's. This argument, in part, was the influence behind the launch of the company's new Athlon XP naming scheme, which granted model numbers to various versions of the chip in place of clock-speed measurements.

Most reviewers agree that the new Athlon chips live up to their name. Based on previous tests, most testers predict benchmarks will show that the 1900+ chip solidly outperforms Intel's 2GHz Pentium 4. AMD's previous 1800+ chip beat the 2GHz Pentium 4 on many tests, but was outperformed on others.

The newly minted 1900+ lists for $269, coming in above the recently reduced $223 list price of the 1800+ chip. Though street prices for AMD chips often come in below its official list prices for chips sold in 1,000 unit batches.

News sources: CNet News and Slashdot