Low-Temperature Computing

Perhaps antithetical to 15-849, if you happen to have 500 liters of liquid helium to spare, you could try running your CPU at 6.5Ghz at -232 degrees C. But in keeping with what we saw with DVFS, they had to boost the CPU core voltage from about 1.15V to 1.85V. AMD did not provide comment on the PUE of a datacenter running on liquid helium.