16" Macbook pro M1 max
10‑Core CPU, 32‑Core GPU, 32 GB RAM
Arena 7.8
UI at 2056x1329 HiDPI (3456 x 2234 Retina)
1x 4k output to external display,
2x 1080p outputs to external display
4k clean: 40layers @ 58FPS
4k noise: 40layers @ 50FPS
4k 30FPS real world footage: 40layers @ 55FPS
loaded for 30 minutes, FPS stayed the same, fans @3500 RPM (66%)
Same 4k footage files, composition switched to 8k, FPS dropped to 30 with 20 layers playing.