\begin{table}[H]
\centering
\label{table:amdhal}
\begin{tabular}{@{}llll@{}}
\toprule
\textbf{}          & \textbf{t parallel (s)} & \textbf{t seri\"eel (s)} & \textbf{Amdahl (\%)} \\ \midrule
\textbf{drivFaceD} & 1.1104                  & 1.3594                   & 81.68\%              \\
\textbf{100000}    & 0.0731                  & 0.17847                  & 40,99\%              \\ \bottomrule
\end{tabular}
\caption{caption}
\end{table}