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Intel Arc a380 vs UHD 770

shaiuxx
Beginner
1,954 Views
Hello,

so, my question is pretty simple.
Are there any differences for the Quicksync H.264 encoding quality on a Arc a380 vs a integrated UHD 770 iGPU?
And if there are any, what is the difference.

I'm only interested in the H.264 info.

Thanks in advance.
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11 Replies
Jean_Intel
Moderator
1,907 Views

Hello shaiuxx,

 

Thank you for posting on the Intel️® communities. We understand that you are looking for a comparison between the Intel Arc a380 and UHD 770.

 

Let us look into this and we will get back to you at our earliest convenience.

 

Best regards,

Jean O. 

Intel Customer Support Technician


shaiuxx
Beginner
1,893 Views
Hello Jean,

I'm not looking for a comparison in the meansnof gaming performance, but in the encoding quality of the H.264 QuickSync encoder.

Just to clarify what information I am looking for.

Thank you for looking for the necessary information. 🙂
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Khyan
Beginner
1,849 Views
Hi Jean,

I too would like to know. I am considering purchasing an Intel A380 and am looking for verifiable data/info surrounding it's performance. An answer to the aforementioned question would help me toward a purchasing decision.
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Jean_Intel
Moderator
1,789 Views

Hello Khyan and shaiuxx,

 

Thanks for the clarification. We understand that you are looking for a comparison of the encoding quality of the H.264 QuickSync encoder.

 

To answer your question, we would like to know if you are asking for a specific app. Provide us with any details that describe what you are looking for specifically.

 

Best regards,

Jean O.

Intel Customer Support Technician

 

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Khyan
Beginner
1,781 Views
Hi Jean. I can only speak for myself, but what I can say is that I don't expect you to run any benchmarks as I am aware how variable these results can be and how many factors come into play.

What I personally would like to know is the difference in compute capability between the uhd 770 media engines and those inside the arc A380, specifically for encoding purposes. Is it more equivalent to an 11th gen iGPU, 12th gen? It is better, worse, or equal to any of these? Is it even comparable? It's really just a vague guage of performance, doesn't need to be specific.

Personally I am just looking for clarification on what the media engines in the A380 are and how much capability they have compared to the iGPU's inside modern Intel CPU's.
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shaiuxx
Beginner
1,755 Views

Hello Jean,

 

Im my case I'm looking for a general comparison of the H.264 encoder AND in the application "OBS Studio".

 

Thasnks for asking. 🙂

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Jean_Intel
Moderator
1,763 Views

Hello Khyan,


Thanks for the information provided.


We would like to wait for the response from @shaiuxx.


If you want, you can submit a new question on our community forums and provide a detailed explanation of the situation to have a more personalized troubleshooting step for your issue. If you'd like, you can try my suggestions from this thread.

 

Best Regards,

Jean O.  

Intel Customer Support Technician


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Jean_Intel
Moderator
1,737 Views

Hello shaiuxx,

 

We appreciate the information provided.

 

Let us look into this and we will get back to you at our earliest convenience.

 

Best Regards,

Jean O. 

Intel Customer Support Technician


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shaiuxx
Beginner
1,646 Views
Hello Jean,

it has been 12 days since you last replied here.
May I ask if you got any updates?

Best regards.
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Jean_Intel
Moderator
1,621 Views

Hello everyone,

 

We appreciate your patience.

 

This time, we would like to inform you that both are based on the Xe architecture; however, unfortunately, we don't provide benchmarking details. We do recommend checking 3rd party benchmarks as they would help you get a better picture of which one performs better in that particular scenario.

 

Best Regards,

Jean O.

Intel Customer Support Technician


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Jean_Intel
Moderator
1,577 Views

Hello shaiuxx,


We hope you are doing fine.

 

We have not heard back from you. So we will close this thread. If you need any additional information, submit a new question, as this thread will no longer be monitored.

 

Best regards.

Jean O. 

Intel Customer Support Technician.


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