Why when i look at these cards:
Europe
Europe_925_5409 [2622MB] OR
Europe_925_5409 with Automatic Installer & Patcher
; Europe_925_5409
65 D9 CA CB 32 02 68 21 24 F1 ED E6 F5 3A CF C1 Europe-880.meta

Europe_925_5412 [2570MB] OR
Europe_925_5412 with Automatic Installer & Patcher
; Europe_925_5412
8F 71 71 4C 35 E3 36 B5 58 6E F4 0E 67 3B 8D 48 Europe-877.meta

the 5412 is less bigger than the first one, but has better support??

The larger 5412-map has got IQ Routes, ALG and HNR.

See the table in the first post which is there for your convenience.

djbosanac wrote:the 5412 is less bigger than the first one, but has better support??

5409 is compatible with any navcore. 5412 requires navcore 9.0XX or higher.