Yeah, but its GDDR3 ram vs GDDR5 ram. A pentium IV 3.2 Ghz chip might theoretically have a faster clock than a Core i7 2.8 Ghz, but that doesn't mean its going to run faster. If we were talking Gddr5 vs Gddr5 with that bus comparison, then yeah, though even then, i think their math is off. If nothign else real world benchmarks don't tend to show the 460 as faster. Don't get me wrong, I'm not saying the 650 is a killer card, you get a 3GB 580 in there and it will run circles around it, but its pretty good for a $120 card.