I don't think so...
-0KB of L2 cache against 1MByte
-266Mhz against 800Mhz
-No vector unit against Altivec
-No native coldfire software against native ppc software
-No Warp3D (unless you use a voodoo3) against a Radeon with full 3D support (remember that Warp3D is done by Hyperion and I doubt they release Radeon Warp3D for 68k/Coldfire... so it doesn't matter much if you are using a radeon7000 or 9800 ;-P
-A system that requires various old boards to work against a modern board