No its not, intel is fine except some GMA cards which actually was sh*tty powervr chips
Tried on few nvidias (8xxx, 2xx, 4xx and 5xx) and intel hd 3 and 4 mobile cards - looks sh*tty in chrome and same sh*tty in any other free browser i have both on gnu and win with open and closed drivers. Absolutley no differences.
<img src="http://habrastorage.org/storage2/3e4/00a/4fa/3e400a4fa5000d741c4deb222384855f.png" border="0" />