The 3DMark Steel Nomad benchmark produces an overall Steel Nomad score and a Graphics test score. These scores are the same, given that the benchmark is based on a single graphics test.
3DMark Steel Nomad Score
The overall Steel Nomad score is the same as the Graphics test score
Steel Nomad score = S_graphics Where: S_graphics = Steel Nomad Graphics score
Graphics test score
The Graphics Test produces a raw performance result in frames per second. We multiply this result by a scaling constant to produce the Graphics score. The scaling constant is used to bring the score in line with traditional 3DMark score levels.
S_graphics = F_gt × 135 Where: F_gt = The average frame rate from the Graphics test