How to identify a slowing piece of iron during a general performance test?

Question

Overclocking

Let's say we're doing a 3DMark test.
Productivity should rest against some kind of piece of iron, which does not take out before the rest.
He tests in full screen mode. (in the free version)
And this is the result:
3DMark Score3361
Graphics Score4998
Physics Score1566
Graphics Test 124.82 fps
Graphics Test 219.33 fps
Physics Test4.97 fps
By the way, my config
is intel core i5-2410m 4gb ddr3 665mz
samsung
nvidia geforce gt 540m 128mb 670mz 90
offer me another test that I can run in the window or a solution to determine the brake iron.
The question is which piece of iron to accelerate.

Answer 1

It all depends on the tasks that you put before the iron. If it's related to graphics or toys, then video is the bottleneck.