one of the problems of discussing things like apparent sharpness that it's a multi facet thing and a lot of factors are involved. basically it depends on the whole pipe line.
for example:
let's say we take the same image once with a Pentax 67 and once with a Mamiya 7 on a fine grain film.
if we print the negatives 60cm wide, the Pentax 67 will usually look sharper because the lenses have a lot of punch.
if we print the same negatives 150cm or wider, the Mamiya 7 will look more detailed, because the lenses actually have quite a bit more resolution.
same thing will happen with scans - at lower resolutions the Pentax 67 usually looks sharper, while at higher resolution the Mamiya 7 lenses are clearly sharper.
the Hasselblad lenses are somewhere in the middle of the above - they have some nice punch while still having very good resolution.
for example:
let's say we take the same image once with a Pentax 67 and once with a Mamiya 7 on a fine grain film.
if we print the negatives 60cm wide, the Pentax 67 will usually look sharper because the lenses have a lot of punch.
if we print the same negatives 150cm or wider, the Mamiya 7 will look more detailed, because the lenses actually have quite a bit more resolution.
same thing will happen with scans - at lower resolutions the Pentax 67 usually looks sharper, while at higher resolution the Mamiya 7 lenses are clearly sharper.
the Hasselblad lenses are somewhere in the middle of the above - they have some nice punch while still having very good resolution.