i.MX 7Dual Ethernet Throughput Performance

[tonywk]

Hi team,

Could you provide the report of 1G Ethernet Throughput Performance of i.mx 7?

The processor is MCIMX7D7DVM10SD.

Thanks.

[tonywk]

Hi NXP team,

I test Ethernet bi-direction throughput speed of MCIMX7D-SABRE Rev C EVB.

ENENT1 is bridged with ENENT2, the bi-direction throughput speed is around 767Mbps.

MCIMX7D-SABRE_Ethernet_bridge_throughput.png

And the throughput test result in my product is around 923Mbps.

image017.png

Can you help to confirm the Ethernet  throughput result is acceptable in both EVB and my product?

Thanks.

[tonywk]

Hi @joanxie ,

Is it possible to have the result of RX/TX bidirection throughput?

Thanks.

[joanxie]

I didn't find such report intnernally

[joanxie]

this is performance for imx6sx, but imx7d can refer to this too

"Ethernet benchmark figures, CPU at 1GHz, TX:870Mbps, RX:930Mbps"

[tonywk]

Hi @joanxie ,

Thanks for the prompt reply.

"Ethernet benchmark figures, CPU at 1GHz, TX:870Mbps, RX:930Mbps"

Is the result that test both the Ethernet TX and RX throughput in the same time?

Thanks.

[joanxie]

 should test RX and TX separately, I don't find RX/TX bidirection result