4 ms·

dragontamer is still correct. He quotes correct bandwidth numbers. EPYC's 8 channels of DDR4-3200 gets it to 204.8 GB/s (and, yes, that's bandwidth) Whereas Nv

by mrb 6y ago

dragontamer is still correct. He quotes correct bandwidth numbers. EPYC's 8 channels of DDR4-3200 gets it to 204.8 GB/s (and, yes, that's bandwidth) Whereas Nvidia's A100 has over 2000 GB/s of memory bandwidth. That's 10-fold better.