GPU Device Id: 0x1002 0x67DF
113-1E3870U-O49
E387 Polaris20 XTX A1 GDDR5 256Mx32 8GB
(C) 1988-2010, Advanced Micro Devices, Inc.
ATOMBIOSBK-AMD VER015.050.002.001.000000
387Y6MBU.O49
CCC Overdrive Limits
GPU Clock: 2000 MHz
Memory Clock: 2250 MHz
PowerTune Limit: -30% to 30%
Limits
TDP: 145 W
TDC Power: 137 A
Battery Power: 155 W
Small Power Power: 155 W
Max. Power Limit: 155 W
Max. Temp: 84°C
GPU Clocks
300 MHz, 600 MHz, 900 MHz, 1145 MHz
1215 MHz, 1257 MHz, 1300 MHz, 1366 MHz
Memory Clocks
300 MHz, 1000 MHz, 2000 MHz
Temperature Target: 75 °C
Memory Support
8192 MB, GDDR5, Micron MT51J256M32HFB
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: 21-21-26-26-70-20-192
1875 MHz: 22-22-28-28-75-21-206
2000 MHz: 23-23-29-29-79-22-219 |