data transfer rate is slow at FX3

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cross mob
Anonymous
Not applicable

According to an65974 to do data transfer rate test. Just test StreamIN. 

   

FX3 runs up to 360MB/s at some PC.

   

But it just up to 120MB/s at another PC used AMD CPU.

   

I do the test with same hardware and Firmware. and run streamer.exe at PC.

   

 

   

How can FX3 speed up at the PC used AMD CPU. Is the driver not compatible with AMD??

   

 

   

Best Regards.

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1 Solution
Anonymous
Not applicable

Hi,

   

We have tested the throughput with AMD hosts and achieved a throughput of 354 MBps. Does your PC show the same behavior for all USB 3 Devices (say a hard disk or a USB Camera that do not use FX3)? Please check. If so, it might be a machine specific issue.

   

Regards,

   

- Madhu Sudhan

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3 Replies
Anonymous
Not applicable

Hi,

   

We have tested the throughput with AMD hosts and achieved a throughput of 354 MBps. Does your PC show the same behavior for all USB 3 Devices (say a hard disk or a USB Camera that do not use FX3)? Please check. If so, it might be a machine specific issue.

   

Regards,

   

- Madhu Sudhan

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Anonymous
Not applicable

Hi,Mdahu

   

It is true my PC only run up to 120MBps for other USB3.0 device.

   

Best,Regards.

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Anonymous
Not applicable

Hi Akira,

   

This seems to be machine specific issue. Please try on any other system. If you are not seeing the same issue then it surely is problem with machine. If yes then please check with chipset vendor.

   

Thanks.

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