Are you stronger than Duke Nukem?

In the game Duke Nukem Forever, Duke Nukem is seen pressing 600 once, and doing one curl of 100. Unless we are going to talk 600 KILO lifts (The current world record for bench press is currently 489 kg, so let's for reality's sake be reasonable, even if Duke uses steroids.) he is lifting 600 POUNDS, which is the equivalent of (600/8=) 75 pounds (34 kilos) lifted the standard eight times. The curl is the equivalent of 12.5 pounds (5.7 kilos) lifted eight times.

Even when you're lifting 600 lbs in-game, it's a piece of cake. Duke could probably bench even more.