Tests on real hardware (Desktop CPUs)

CPU	uArch	AVX Freq	PP (Formula)	PP (Experimental)	Loss
Intel i5-2400	Sandy Bridge	`3.192 GHz`	`102.14`	`100.64 +- 0.00`	`1.46%`
Intel i7-4790K	Haswell	`3.997 GHz`	`511.61`	`511.43 +- 0.01`	`0.03%`
Intel i7-5500U	Broadwell	`2.895 GHz`	`185.28`	`183.03 +- 0.28`	`1.21%`
Intel i5-6400	Skylake	`3.099 GHz`	`396.67`	`396.61 +- 0.01`	`0.06%`
Intel i5-8250U	Kaby Lake	`2.700 GHz`	`345.60`	`343.57 +- 1.38`	`0.59%`
Intel i5-7400	Kaby Lake	`3.299 GHz`	`422.27`	`420.62 +- 0.40`	`0.39%`
Intel i7-8700	Coffee Lake	`4.300 GHz`	`825.60`	`823.83 +- 0.01`	`0.21%`
Intel i5-9400	Coffee Lake	`3.899 GHz`	`748.60`	`747.52 +- 0.09`	`0.14%`
Intel i9-9900K	Coffee Lake	`3.600 GHz`	`921.60`	`918.72 +- 1.13`	`0.31%`
Intel i5-10400	Comet Lake	`3.999 GHz`	`768.80`	`766.97 +- 0.25`	`0.23%`
Intel i9-10900KF	Comet Lake	`4.100 GHz`	`1312.00`	`1308.24 +- 0.30`	`0.30%`
Intel i5-1035G1	Ice Lake	`2.990 GHz`	`382.72`	`382.22 +- 0.18`	`0.13%`
AMD Ryzen 5 2600	Zen+	`3.724 GHz`	`357.50`	`357.08 +- 0.03`	`0.11%`

Tests on real hardware (HPC / Server CPUs)

CPU	uArch	AVX Freq	PP (Formula)	PP (Experimental)	Loss
2x Xeon E5-2650 v2	Ivy Bridge	`2.999 GHz`	`767.74`	`744.24 +- 3.85`	`3.15%`
2x Xeon E5-2698 v4	Broadwell	`2.599 GHz`	`3326.72`	`3269.87 +- 14.42`	`1.73%`
2x Xeon Gold 6238	Cascade Lake	`2.099 GHz`	`5910.78`	`5851.60 +- 2.69`	`1.01%`
2x Xeon Gold 6226R	Cascade Lake	`2.499 GHz`	`5117.95`	`5088.06 +- 0.33`	`0.58%`
Xeon Phi KNL 7210	KNL	`1.400 GHz`	`4915.20`	`4726.54 +- 38.48`	`3.99%`
Xeon Phi KNL 7250	KNL	`1.499 GHz`	`5991.69`	`5390.84 +- 7.83`	`3.72%`

GPU	uarch	Clock	PP (Formula)	PP (Experimental)	Loss
GTX 970	Maxwell	`1.341 GHz`	`4462.84`	`4333.92 +- 0.90`	`2.97%`
GTX 1050 Ti	Pascal	`1.721 GHz`	`2643.45`	`2591.47 +- 0.01`	`2.00%`
GTX 1080	Pascal	`1.860 GHz`	`9523.20`	`9397.97 +- 0.10`	`1.33%`
RTX 2080	Turing	`1.950 GHz`	`11481.60`	`11480.82 +- 0.03`	`0.00%`
RTX 2080 Ti	Turing	`1.905 GHz`	`16581.12`	`16373.28 +- 16.07`	`1.26%`
RTX 5000	Turing	`1.980 GHz`	`12165.12`	`11974.18 +- 2.73`	`1.59%`