4 ms·
The interesting thing here is how little difference DRAM access speed makes. AMD is probably getting 70GB/s while the M1's on chiplet DRAM is 3 to 6x the speed
by RachelF 5y ago
The interesting thing here is how little difference DRAM access speed makes.
AMD is probably getting 70GB/s while the M1's on chiplet DRAM is 3 to 6x the speed.
- cormacrelf 5y agoHow little difference it makes… to GeekBench’s CPU speed test. They’re not testing memory speed. Not that interesting, no.
- rsynnott 5y agoThat'll depend on the usecase and benchmark. The M1 does really unreasonably well on SPECfp, for instance, which is heavily memory bandwidth dependent.