http://www.barefeats.com/rosa02.html
http://www.barefeats.com/santarosa.html
BTW the MacBook being tested actually had 2x2GB installed - I checked with Rob.
http://www.barefeats.com/santarosa.html
INSIGHTS
The new MacBook Pro 2.4GHz Core 2 Duo with the "Santa Rosa" chipset is an incremental improvement to the previous high-end MacBook Pro C2D 2.33GHz when it comes to CPU intensive tasks. Our 3D Gaming tests showed more dramatic differences in the two MacBook Pro models thanks to the GPU upgrade.
Many of you ask if a MacBook Pro is almost as fast as a 4-core Mac Pro. The short answer is "no." As you can see from our graphs, the Mac Pro runs pro apps twice as fast as the fastest new MacBook Pro. It also has much greater memory capacity to run "hungry" apps like Photoshop and After Effects. And the potential storage capacity and speed are much greater.
With the exception of Motion (which uses the GPU to help with rendering), the 13" MacBook could actually be a useful alternative to the MacBook Pro for running pro apps. Videographers and photographers that need a small unit for field work should take note of this. BTW, we were able to expand our 13" MacBook test unit to 3GB. Apple doesn't advertise this but it works.
BTW the MacBook being tested actually had 2x2GB installed - I checked with Rob.