unable tu use radeon R9 390x

skycodeskycode Member Posts: 2
Hello I'm trying to test my radeon R9 390x (two ine the box).

I thought I could benchmark them using ethminer but the only card that seem to ever be used is the embedded inter pro graphics :-s




C:\Program Files\Ethereum 0.9.41\Release>ethminer.exe -G -M --opencl-device 2
Found suitable OpenCL device [Intel(R) HD Graphics 510] with 1663903335 bytes of GPU memory
Benchmarking on platform: GPU
Preparing DAG...
Warming up...
i 10:32:45|gpuminer0 workLoop 0 #00000000… #00000000…
i 10:32:46|gpuminer0 Initialising miner...
Using platform: Intel(R) OpenCL
Using device: Intel(R) HD Graphics 510(OpenCL 1.2 )
Trial 1... 0
Trial 2... ^C
C:\Program Files\Ethereum 0.9.41\Release>


C:\Program Files\Ethereum 0.9.41\Release>eth.exe --list-devices
(++)Ethereum
Beware. You're entering the Frontier!

Listing OpenCL devices.
FORMAT: [deviceID] deviceName
[0] Intel(R) HD Graphics 510
CL_DEVICE_TYPE: GPU
CL_DEVICE_GLOBAL_MEM_SIZE: 1663903335
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 415975833
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256
[1] Hawaii
CL_DEVICE_TYPE: GPU
CL_DEVICE_GLOBAL_MEM_SIZE: 8589934592
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 4244635648
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256
[2] Hawaii
CL_DEVICE_TYPE: GPU
CL_DEVICE_GLOBAL_MEM_SIZE: 8589934592
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 4244635648
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256


Whatever device I test (0, 1 or 3) it always falls back to the intel hd graphic .

I'm very new to this. Thanks already for your help

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