Not understanding BM Raw speed test on my M1 max

Hello,
I just ran the BM Raw speed test and don't understand the results.
I thought a brand new Macpro M1 Max with 64Gb would be able to work correctly 4K BRaw in 60 Fps, but the result seems to show that the CPU cannot.. am I reading that correct ?

Thanks for some enlightment because I only bought the M1 for DVR18 and I have nothing else on it ..
I just ran the BM Raw speed test and don't understand the results.
I thought a brand new Macpro M1 Max with 64Gb would be able to work correctly 4K BRaw in 60 Fps, but the result seems to show that the CPU cannot.. am I reading that correct ?

Thanks for some enlightment because I only bought the M1 for DVR18 and I have nothing else on it ..