Anand heeft een review van de AMD's nieuwe K6-2 400 CXT in elkaar gedraaid. Dit ding heeft een licht verbeterde core (van daar de toevoeging 'CXT').
Hier wat info over hoe dat ding presteert:
How can you take advantage of the improvements found in the new CXT core? Unfortunately it isn't as simple as popping in a new chip, you will have to make an update to your BIOS to recognize the processor as well as to enable the enhanced WHCR and the Write Merge Buffer. As you'll be able to see from the tests AnandTech conducted, the K6-2 400 using the CXT core exhibited a 7% increase in overall performance in comparison to a K6-2 400 without the modifications enabled in the WHCR and with the Write Merge Buffer. As far as gaming performance goes, the K6-2 400 doesn't really benefit all that much from the Write Merge Buffer, although you may see a few fps increase in performance in a few of your games, nothing too major.