i5-3320M だとこんな感じで，

$ grep -i -m1 -o aes /proc/cpuinfo
aes
$ lsmod|grep -i aes
aesni_intel 200704 6
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 4 serpent_sse2_x86_64,aesni_intel,serpent_avx_x86_64,twofish_avx_x86_64
cryptd 28672 5 crypto_simd,ghash_clmulni_intel,aesni_intel
glue_helper 16384 5 twofish_x86_64_3way,serpent_sse2_x86_64,aesni_intel,serpent_avx_x86_64,twofish_avx_x86_64


i3-370M だとこんな感じ

$ grep -i -m1 -o aes /proc/cpuinfo
$ lsmod|grep -i aes
aes_x86_64 20480 4