Lower benchmark performancve with Nvidia DLSS enabled?

[SamSmoot]

Interesting observation.

CPU: Ryzen 7 7899 X3D (On-chip GPU disabled)
GPU: Nvidia RTX 2070
Display 1920 x 1200 60 Hz

When I imported my settings into the benchmark, it came with AMD FSR enabled. I never played on that GPU, but it was enabled for a while until I eventually disabled it in BIOS.
I figure the live game picked up that setting because it saw the AMD GPU first

When I switched upscaling to DLSS, the benchmark score dropped.
FSR: 14650, 14533 (two runs each)
DLSS: 13832 13776

Now, I don't really need upscaling, since I'm running at native resolution, so I guess I'll just leave it set to FSR (To disable DLSS).

Not sure it really matters at all, since my refresh is limited 60 hz, and the only time the FPS drops below 60 is in the scene where the big brown dude in the two points at the map.

Note: With shadow quality set to Normal. Normal, Strong, Normal, and FSR enabled, the score jumps to 16190