Скачать или смотреть MiSTer CPS2 20210305 vs arcade board Street Fighter Alpha (turbo 2 speed)

Comparison of Street Fighter Alpha timing (turbo 2 game speed)
MiSTer CPS2 core (beta 20210305)
vs
Arcade hardware (CPS2 Darksoft Multi kit, with CPS2Digital HDMI board)

The arcade capture has slightly truncated top and bottom image due to the 1080p capture - CPS2Digital uses a 5x scale for integer scaling at 1080p, but trims the top and bottom to fit.

'Turbo 2' game speed is chosen in the test menu (as opposed to 'Free select' which is the default)

Use the , and . keys to move frame-by-frame

My suspicion is that this stage background generates very little lag (it's almost entirely static except for the pedestrian crossing light) and so may not be pushing the system enough to show any real processing differences. When Alpha 2 becomes available, I can choose a stage which is known for causing lag, which should make for more of a test.