Do PDP Pro SD compact and full size have the same size grip?

Link to pro sd compact:

https://waltherarms.com/firearms/pdp/pdp-pro-sd-compact-4-6in-two-tone-tan

Link to pro sd full size:

https://waltherarms.com/firearms/pdp/pdp-pro-sd-full-size-5-1in-two-tone-gray

They both say the height is 5.9", but the regular compact and full size are 5.4" and 5.7" respectively. What gives?