which one is better do you think overall, performance wise?
well i guess you mean ur heart says I7-950 and your head 1090T since is cheaper
well guess what amd 1090T is the best one which amd has in the market right now (6core) - buldozer will be on different socket. i7-950 (4core) based on 1366 socket which i7-980X is on 1366 socket too(6core) which means you can upgrade in the future when prices drop.
i7-950 also outperforms 1090t