MK one
Banned
- Registriert
- März 2017
- Beiträge
- 4.889
Wieder ist es ein Linux Treiber der einen kleinen Einblick zu Navi verschafft
https://www.notebookcheck.net/AMD-N...y-thanks-to-a-new-SMU-framework.406176.0.html
The upcoming 'Navi' GPUs from AMD could offer much better power-efficiency according to notes from AMD's recent Linux driver patches. The patches detail that 'future ASICS' could use a new sw SMU framework superceding the current PowerPlay driver. In all likelihood, the new sw SMU might enable dynamic per-core voltage and frequency adjustment found in Ryzen APUs potentially resulting in less power-hungry GPUs and more performance per Watt.
Navi (GCN 6) could, therefore, implement some form of Ryzen's Synergestic Power Rail Sharing circuitry and potentially offer fine-grained power and voltage regulation alongside the possibility of using low-dropout (LDO) regulators that allow per-core voltage control. This is already implemented in Ryzen APUs and AMD says that it reduces maximum current requirements by 36%.
Navi Karten werden wohl mit einem 6/8 Pin Stromstecker auskommen schätze ich mal ...
https://www.notebookcheck.net/AMD-N...y-thanks-to-a-new-SMU-framework.406176.0.html
The upcoming 'Navi' GPUs from AMD could offer much better power-efficiency according to notes from AMD's recent Linux driver patches. The patches detail that 'future ASICS' could use a new sw SMU framework superceding the current PowerPlay driver. In all likelihood, the new sw SMU might enable dynamic per-core voltage and frequency adjustment found in Ryzen APUs potentially resulting in less power-hungry GPUs and more performance per Watt.
Navi (GCN 6) could, therefore, implement some form of Ryzen's Synergestic Power Rail Sharing circuitry and potentially offer fine-grained power and voltage regulation alongside the possibility of using low-dropout (LDO) regulators that allow per-core voltage control. This is already implemented in Ryzen APUs and AMD says that it reduces maximum current requirements by 36%.
Navi Karten werden wohl mit einem 6/8 Pin Stromstecker auskommen schätze ich mal ...