Bandwidth considerations (cont.)
PC66 SDRAM 64bits 66MHz 533 MB/s 4.3 Gbps
Interface Width Frequency Bytes/Sec Bits/Sec
fast/wide PCI 64bits 66MHz 533 MB/s 4.3 Gbps
AGP 2x 32bits 133MHz 533 MB/s 4.3 Gbps
Ultra-320 SCSI 16bits 160MHz 320 MB/s 2.6 Gbps
AGP 32bits 66MHz 266 MB/s 2.1 Gbps
Ultra-160 SCSI 16bits 80MHz 160 MB/s 1.3 Gbps
PCI 32bits 33MHz 133 MB/s 1.06 Gbps
ATA/133 disk 8bits 66MHz DDR 133 MB/s 1.06 Gbps
gigabit ethernet serial 1GHz 125 MB/s 1 Gbps