It's here in that very review
From review:
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Since our notebook was struggling with a*turbo problem, the measurement of the clock rates were more complicated that we hoped. When the Intel graphics was active, the system behaved as usual: Under load the CPU clock increased significantly. Instead of the usual 2.3 GHz the Core i7-3610QM mostly achieved 3.0 GHz (see figures).*As soon as the Nvidia GPU was used, turbo boost was suddenly disabled. On request Schenker confirmed that this is not an isolated case. The entire pre-series is affected by this problem.
The inactive turbo has a negative impact on the graphics benchmarks (only a small one). Compared to the*One M73-2O, which also features the GeForce GT 650M, the XMG A502 is just under 10 % slower.
Update:*In the meanwhile Clevo told us that they deliberately deactivated the CPU turbo to allow a clock rate as high as possible for the Nvidia graphics. Given the benchmark results we believe that this decision is not optimal. Schenker more or less share our view and want to influence Clevo.
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