Modern GPUs routinely exceed 5 Tbps in memory bandwidth. (GDDR6X at 20 Gbps per pin, times 256-bit bus width is 5120 Gbps.) The original article unfortunately

Modern GPUs routinely exceed 5 Tbps in memory bandwidth. (GDDR6X at 20 Gbps per pin, times 256-bit bus width is 5120 Gbps.) The original article unfortunately quotes incorrect units: 224 Gbps (gigabits per second) is NOT the same as 224 GBps (gigabytes per second).