![Mark Ermolov on Twitter: "What a find! Direct access to CPU SVID (serial voltage id) bus via undocumented punit mailbox MSRs (0x607/0x608), voltage change step ~1mV, access to Cores/SA/GT VRs. It's much Mark Ermolov on Twitter: "What a find! Direct access to CPU SVID (serial voltage id) bus via undocumented punit mailbox MSRs (0x607/0x608), voltage change step ~1mV, access to Cores/SA/GT VRs. It's much](https://pbs.twimg.com/media/FJ6YGnCWQAEuZH-.png)
Mark Ermolov on Twitter: "What a find! Direct access to CPU SVID (serial voltage id) bus via undocumented punit mailbox MSRs (0x607/0x608), voltage change step ~1mV, access to Cores/SA/GT VRs. It's much
![blue nugroho on Twitter: "X1 CPU DX11 vs PS3 vs PS4, PS4 already use almost all CPU % no wonder Killzone and Sucker Puch said PS4 CPU=decent http://t.co/qHQfprOoae" / Twitter blue nugroho on Twitter: "X1 CPU DX11 vs PS3 vs PS4, PS4 already use almost all CPU % no wonder Killzone and Sucker Puch said PS4 CPU=decent http://t.co/qHQfprOoae" / Twitter](https://pbs.twimg.com/media/CPUVgRRUwAAsmk3.jpg)
blue nugroho on Twitter: "X1 CPU DX11 vs PS3 vs PS4, PS4 already use almost all CPU % no wonder Killzone and Sucker Puch said PS4 CPU=decent http://t.co/qHQfprOoae" / Twitter
![Sony claims PS4 is 43 times more powerful than the PS2, an unnecessary lie that perpetuates the megahertz myth | Extremetech Sony claims PS4 is 43 times more powerful than the PS2, an unnecessary lie that perpetuates the megahertz myth | Extremetech](https://i.extremetech.com/imagery/content-types/00FBAA7xVJ0ArrkulTySj5v/hero-image.fill.size_994x559.v1678673157.jpg)