Asus PRIME X670E-PRO WIFI PRIME PROART TUF GAMING AMD AM5 Series BIOS Manual E - Page 71

VDDG Voltage Control, Curve Optimizer, Global VDDG CCD Voltage

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Curve Optimizer Curve Optimizer Allows the user to shift the Voltage / Frequency (AVFS) curve to include higher voltages (positive values) or lower voltages (negative values). The larger the value entered the larger the magnitude of the voltage limit. Configuration options: [Disable] [All Cores] [Per Core] The following items appear only when Curve Optimizer is set to [All Cores]. All Core Curve Optimizer Sign Determines the direction of the curve shift on all cores. Positive shifts the curve up to use higher voltages. Negative shifts the curve down to use lower voltages. Configuration options: [Positive] [Negative] All Core Curve Optimizer Magnitude Determines the magnitude of the curve shift to be made (entered in whole numbers) the larger the value entered the larger the magnitude of the shift. Configuration options: [0] - [30] The following items appear only when Curve Optimizer is set to [Per Core]. Core 0-5 Curve Optimizer Sign Determines the direction of the curve shift on this core. Positive shifts the curve up to use higher voltages. Negative shifts the curve down to use lower voltages. Configuration options: [Positive] [Negative] Core 0-5 Curve Optimizer Magnitude Determines the magnitude of the curve shift to be made to this core (entered in whole numbers) the larger the value entered the larger the magnitude of the shift. Configuration options: [0] - [30] VDDG Voltage Control VDDG Voltage Control VDDG represents voltage for the data portion of the Infinity Fabric. It is derived from the CPU SoC/Uncore Voltage (VDD_SOC). VDDG can approach but not exceed VDD_SOC. Configuration options: [Auto] [Global VDDG Voltage Control] [Per-CCD VDDG Voltage Control] The following items appear only when VDDG Voltage Control is set to [Global VDDG Voltage Control]. Global VDDG CCD Voltage VDDG CCD represents voltage for the data portion of the Infinity Fabric. It is derived from the VDD_MISC. Range is 650mV - 1650mV. Stepping is 10mV. Input voltage 63.6mV * N negative / positive based on 850mV will have minimum error of calculation. Global VDDG IOD Voltage VDDG IOD represents voltage for the data portion of the Infinity Fabric. It is derived from the VDD_MISC. Range is 650mV - 1650mV. Stepping is 10mV. Input voltage 63.6mV * N negative / positive based on 850mV will have minimum error of calculation. PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual 71

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PRIME / ProArt / TUF GAMING AMD 600 Series BIOS Manual
71
Curve Optimizer
Curve Optimizer
Allows the user to shift the Voltage / Frequency (AVFS) curve to include higher voltages
(positive values) or lower voltages (negative values). The larger the value entered the
larger the magnitude of the voltage limit.
Configuration options: [Disable] [All Cores] [Per Core]
The following items appear only when
Curve Optimizer
is set to
[All Cores]
.
All Core Curve Optimizer Sign
Determines the direction of the curve shift on all cores. Positive shifts the curve up to use
higher voltages. Negative shifts the curve down to use lower voltages.
Configuration options: [Positive] [Negative]
All Core Curve Optimizer Magnitude
Determines the magnitude of the curve shift to be made (entered in whole numbers) the
larger the value entered the larger the magnitude of the shift.
Configuration options: [0] - [30]
The following items appear only when
Curve Optimizer
is set to
[Per Core]
.
Core 0-5 Curve Optimizer Sign
Determines the direction of the curve shift on this core. Positive shifts the curve up to use
higher voltages. Negative shifts the curve down to use lower voltages.
Configuration options: [Positive] [Negative]
Core 0-5 Curve Optimizer Magnitude
Determines the magnitude of the curve shift to be made to this core (entered in whole
numbers) the larger the value entered the larger the magnitude of the shift.
Configuration options: [0] - [30]
VDDG Voltage Control
VDDG Voltage Control
VDDG represents voltage for the data portion of the Infinity Fabric. It is derived from
the CPU SoC/Uncore Voltage (VDD_SOC). VDDG can approach but not exceed
VDD_SOC.
Configuration options: [Auto] [Global VDDG Voltage Control] [Per-CCD VDDG Voltage
Control]
The following items appear only when
VDDG Voltage Control
is set to
[Global VDDG
Voltage Control]
.
Global VDDG CCD Voltage
VDDG CCD represents voltage for the data portion of the Infinity Fabric. It is
derived from the VDD_MISC. Range is 650mV - 1650mV. Stepping is 10mV. Input
voltage 63.6mV * N negative / positive based on 850mV will have minimum error of
calculation.
Global VDDG IOD Voltage
VDDG IOD represents voltage for the data portion of the Infinity Fabric. It is
derived from the VDD_MISC. Range is 650mV - 1650mV. Stepping is 10mV. Input
voltage 63.6mV * N negative / positive based on 850mV will have minimum error of
calculation.