Here's another Steam Deck benchmark. Bear in mind I bought the 64GB version but upgraded the M.2 drive to a 1TB Sabrent drive for faster read and write speeds. APU at stock speeds.
Type: Steam deck
Model: NA
CPU Model: AMD APU, CPU: Zen 2, 4 cores 8 threads
CPU Base Frequency: 2.4 GHz
CPU Turbo Frequency: 3.5 GHz
RAM: 16GB
RAM Clockspeed:
GPU: 8 RDNA 2 CUs, 1.0-1.6GHz
Graphics Level in 3D: High
Benchmark 1: 02 min 20 Sec
Benchmark 2: 06 min 47 Sec
Benchmark 3: 18 min 02 Sec
Benchmark 4: xx min xx Sec