Table:
text: HyperTransport
Frequency specifications
Frequency specifications
HyperTransport_version Year_ Max_HT_frequency Max_link_width Max_aggregate_bandwidth_bi_directional Max_bandwidth_at_16_bit_unidirectional Max_bandwidth_at_32_bit_unidirectional_
1.0 2001 800MHz 32-bit 12.8 GB/s 3.2 GB/s 6.4 GB/s
1.1 2002 800MHz 32-bit 12.8 GB/s 3.2 GB/s 6.4 GB/s
2.0 2004 1.4GHz 32-bit 22.4 GB/s 5.6 GB/s 11.2 GB/s
3.0 2006 2.6GHz 32-bit 41.6 GB/s 10.4 GB/s 20.8 GB/s
3.1 2008 3.2GHz 32-bit 51.2 GB/s 12.8 GB/s 25.6 GB/s

Question: Which HyperTransport version has 22.4 gb/s of max total bandwidth ?