GPU Device Id: 0x1002 0x73BF
113-438XT-U88
NAVI21EXT Gaming XT D412.
(C) 1988-2020, Advanced Micro Devices, Inc.
ATOMBIOSBK-AMD VER020.001.000.049.000000
438X0FSP.U88
Adjustment Range
GPU: 500 MHz to 2800 MHz
Memory: 1348 MHz to 2150 MHz
Power: -6% to +15%
Power Limit
Total: 289 W
GPU: 300 A
SOC: 55 A
Thermal Limit
Edge: 100°C
Hotspot: 110°C
Memory: 100°C
VR Gfx: 115°C
VR Mem 1: 115°C
VR Mem 2: 115°C
VR SOC: 115°C
Shutdown Temp.: 118°C
Fan Stop supported: Yes
Fan Start: 50°C
Fan Stop: 60°C
Voltage
GPU Voltage: 881 mV to 1150 mV
SOC Voltage: 950 mV to 1150 mV
Memory MVDD: 1250 mV to 1350 mV
Memory VDDCI: 675 mV to 850 mV
Memory Support
16384 MB, GDDR6, Samsung K4ZAF325BM |