There are nine graphics systems that fall into this category:

Intel: Ivy Bridge (HD4000) - Haswell (HD4400/4600/5xxx) - Broadwell (HD6xxx) - Skylake (HD5xx)

Nvidia: Kepler (GTX 6xx, GTX 7xx)

AMD: GCN 1-3 (HD 7xxx/8xxx/9xxx, R7/R9, FirePro D300, D500, D700) - Polaris (RX 4xx/5xx) - (Hosts lacking AVX2.0) - Polaris (Radeon Pro 4xx/5xx & MacBookPro13,3/14,3) - Vega (RX 56/64/VII _ Hosts lacking AVX2.0)

This chart was taken from the OpenCore legacy metal guide.