Is GT 330M Really 320M x2?

[gordonyz]

For me it is either 2.4G 13" or 2.4G 15", which one to choose? I don't care size that much but smaller is always welcome.

15" owners, what's your GT 330M clock speed?
The NV guideline is:
Core Speed * 575 MHz
Shader Speed * 1265 MHz
Memory Speed * 1066 MHz

If Apple offers GT 330M lower than that, I think 330M can't be 2x of 320M.

 

[cathyy]

Based on benchmarks, it seems to be close to 2x, but not yet 2x. It's closer to between 1.8x to 1.9x.