GPU Device Id: 0x1002 0x67FF
113-C9947102_981
C98121 Polaris21 XT A1 GDDR5 J1509OAD.HHO 2017
(C) 1988-2010, Advanced Micro Devices, Inc.
ATOMBIOSBK-AMD VER015.050.000.001.000000
J1509OAD.HHO
CCC Overdrive Limits
GPU Clock: 1800 MHz
Memory Clock: 2000 MHz
PowerTune Limit: -75% to 75%
Limits
TDP: 42 W
TDC Power: 52 A
Battery Power: 43 W
Small Power Power: 43 W
Max. Power Limit: 43 W
Max. Temp: 90°C
GPU Clocks
214 MHz, 387 MHz, 843 MHz, 995 MHz
1062 MHz, 1108 MHz, 1149 MHz, 1180 MHz
Memory Clocks
300 MHz, 625 MHz, 1750 MHz
Temperature Target: 80 °C
Memory Support
2048 MB, GDDR5, Autodetect
2048 MB, GDDR5, Elpida EDW4032BABG
2048 MB, GDDR5, Hynix H5GC4H24AJR
Memory Timings (Hynix)
tRCDW-tRCDWA-tRCDR-tRCDRA-tRC-tCL-tRFC
400 MHz: 4-4-5-5-18-7-39
800 MHz: 7-7-11-11-34-10-79
900 MHz: 9-9-12-12-38-11-89
1000 MHz: 9-9-13-13-41-12-98
1125 MHz: 11-11-15-15-47-13-111
1250 MHz: 12-12-17-17-52-15-123
1375 MHz: 14-14-19-19-57-17-136
1425 MHz: 14-14-20-20-59-17-141
1500 MHz: 14-14-20-20-61-18-148
1625 MHz: 16-16-23-23-68-18-164
1750 MHz: 17-17-24-24-72-19-173
2000 MHz: 19-19-27-27-83-19-197
Memory Timings (Elpida)
tRCDW-tRCDWA-tRCDR-tRCDRA-tRC-tCL-tRFC
200 MHz: 0-3-2-3-7-7-12
400 MHz: 0-3-5-5-15-8-25
800 MHz: 5-5-11-11-31-12-51
1000 MHz: 9-9-14-14-39-15-64
1250 MHz: 13-13-18-18-50-18-81
1375 MHz: 15-15-20-20-55-20-89
1425 MHz: 16-16-21-21-57-20-92
1500 MHz: 17-17-22-22-60-21-97
1625 MHz: 19-19-24-24-65-22-105
1750 MHz: 21-21-26-26-70-23-113
1875 MHz: 24-24-29-29-79-24-129
2000 MHz: 24-24-29-29-79-25-129 |