GPU Device Id: 0x1002 0x67DF 113-58085STD1-M81 C940 Polaris20 XTX A1 GDDR5 256Mx32 8GB 300e/300m (C) 1988-2010, Advanced Micro Devices, Inc. ATOMBIOSBK-AMD VER015.050.002.001.000000 5808STD1.M81 CCC Overdrive Limits GPU Clock: 2000 MHz Memory Clock: 2250 MHz PowerTune Limit: -50% to +50% Limits TDP: 145 W TDC Power: 142 A Battery Power: 145 W Small Power Power: 145 W Max. Power Limit: 145 W Max. Temp: 90°C GPU Clocks 300 MHz, 600 MHz, 900 MHz, 997 MHz 1021 MHz, 1052 MHz, 1091 MHz, 1150 MHz Memory Clocks 300 MHz, 1000 MHz, 2050 MHz Temperature Target: 75 °C Memory Support 8192 MB, GDDR5, Autodetect 8192 MB, GDDR5, Samsung K4G80325FB 8192 MB, GDDR5, Micron MT51J256M32HFB Memory Timings (Samsung) tRCDW-tRCDWA-tRCDR-tRCDRA-tRC-tCL-tRFC 250 MHz: 2-3-3-3-11-8-27 400 MHz: 3-3-5-5-17-9-43 600 MHz: 5-5-8-8-26-11-65 900 MHz: 7-7-13-13-39-15-98 1000 MHz: 8-8-14-14-43-16-109 1125 MHz: 9-9-16-16-49-17-123 1250 MHz: 10-10-18-18-55-18-137 1375 MHz: 12-12-20-20-61-19-151 1500 MHz: 13-13-22-22-65-20-164 1625 MHz: 14-14-24-24-71-21-178 1750 MHz: 16-16-26-26-77-22-192 2000 MHz: 17-17-29-29-87-24-219 Memory Timings (Micron) tRCDW-tRCDWA-tRCDR-tRCDRA-tRC-tCL-tRFC 200 MHz: 0-3-2-3-7-7-21 300 MHz: 0-3-4-4-12-7-32 400 MHz: 0-3-5-5-15-7-43 800 MHz: 5-5-11-11-31-11-87 1000 MHz: 9-9-14-14-39-13-109 1250 MHz: 13-13-18-18-50-16-137 1375 MHz: 15-15-20-20-55-17-151 1500 MHz: 17-17-22-22-60-18-164 1625 MHz: 19-19-24-24-65-19-178 1750 MHz: 17-17-22-22-60-18-164 1875 MHz: 21-21-26-26-70-20-192 2000 MHz: 19-19-24-24-65-19-178

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