A64 Memory Bandwidth?

[Cyber-Mav]

hi all, was wondering, how much difference would it make in real world performance if ram at 3-3-3-10 200mhz dual channel vs 3-3-3-10 240mhz is used in the A64 systems?

been reading that people say that memory bandwidth does not effect the A64 that much, just wanted an opinion from you guys on this subject?

 

[Cyber-Mav]

ahh, thanks i though there was not much difference. on die memory controller must be the culprit.

 

[Cyber-Mav]

i think it may be better on the lower mhz and quicker timings since A64 is all about latency. my super pi 1m score is under 32s with 2T command rate and ram running at 228mhz 3-3-3-10 timings. i scored faster super pi, running at 182mhz ram 3-3-3-10 1T command rate. was around half second quicker.