4 ms·
DDR has a bandwidth of about 25GBps per channel. You can hit around 100-200GBps on Epyc processors if you're utilizing ram efficiently. GPUs tend to enforce pr
by shaklee3 7y ago
DDR has a bandwidth of about 25GBps per channel. You can hit around 100-200GBps on Epyc processors if you're utilizing ram efficiently. GPUs tend to enforce programming models that ensure more sequential accesses, but CPU can do it too.
- choppaface 7y agooh that's true thanks! I knew GDDR had higher bandwidth but the gap seemed a little high when I looked it up