As we reported right here, AMD continues to work on decreasing the ability consumption of its graphics playing cards. The newest AMD driver makes it potential to drastically scale back energy consumption, particularly on mid-range and entry-level playing cards. Tom’s Hardware takes a better look!
Big discount in idle energy consumption with the newest AMD driver!
The exams had been carried out with a monitor displaying in UHD, all at a frequency of 144 Hz.
As could be seen, with the outdated model of the motive force, 23.11.1, the RTX 7600, RX 7700 XT and RX 7800 XT eat a whole lot of energy… This isn’t the case with the RX 7900 XTX and RX 7900 XT, the latter having benefited from an earlier summer season patch.
However, an influence consumption of 33W for the 7800 XT on a Windows desktop displaying a nonetheless picture simply doesn’t lower it. Ditto for the 27.5W of the RX 7700 XT, whereas the 7600 is on a par with the 7900 XTX, which boasts a a lot bigger GPU.
Fortunately, model 23.12.1 is right here to place issues proper. On the 7800 XT/7700 XT, energy consumption is drastically lowered: to round -61% at finest. However, go determine, the ability consumption of the RX 7900 XT will increase barely, from 13.6W to fifteen.1W.
It’s value noting that by decreasing the frequency of their screens, our colleague managed to scale back the ability consumption of his playing cards by an additional 30%. However, as quickly because the slightest mouse motion is made, energy consumption rises once more. Worse nonetheless, when opening chrome, energy consumption rises once more: between 30W and 90W.
This is likely one of the the explanation why you have to hold your drivers updated. Upgrades don’t simply repair bugs or optimize video games, in addition they change the way in which the {hardware} behaves.
