Dell Systems Supporting HBR3 Specifications

Summary: The following article provides information about the Dell system models and configurations support HBR3 (High Bit Rate 3).

Article Content


Instructions

Table of Contents :

  1. Dell System Models That Support HBR3
  2. Dell System Models That Do Not Support HBR3
  3. Additional Information
 
Note: Dell systems not listed with Intel Comet Lake or older processors will not support HBR3.
Note: Dell systems with newer Ice Lake processors are expected to support HBR3 without the need for discrete graphics
 

Dell System Models That Support HBR3

 

The following Dell system models support HBR3.

Note: Any system supporting Switchable Graphics must have feature disabled in BIOS for HBR3 functionality. For more information on Switchable Graphics please refer to "Switchable Graphics Information for Notebooks".
 
System Model Configuration Requirements for HBR3 Support
Precision 3560 Must have Intel Tiger Lake processor
Precision 5750 NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode"
Precision 7530 NVIDIA or AMD discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode"
Precision 7540 NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression])
Precision 7550 NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression])
Precision 7730 NVIDIA or AMD discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode"
Precision 7740 NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression])
Precision 7750 NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression])
Latitude 5320 Must have Intel Tiger Lake processor
Latitude 5420 Must have Intel Tiger Lake processor
Latitude 5495 AMD / APU (Accelerated Processing Unit)
Latitude 5520 Must have Intel Tiger Lake processor
Latitude 7320 Must have Intel Tiger Lake processor
Latitude 7420 Must have Intel Tiger Lake processor
Latitude 7520 Must have Intel Tiger Lake processor


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Dell System Models That Do Not Support HBR3

 

The following models do NOT support graphics muxxing and as such will be limited to HBR2 (This includes those units ordered with discrete NVIDIA or AMD graphics):

System Model HBR 3 Support
Precision 5520 No - HBR2 Only
Precision 5530 No - HBR2 Only
Precision 5540 No - HBR2 Only
Precision 5550 No - HBR2 Only


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Additional Information

Additional Information

 

Links to Intel site detailing processor model by code name:


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Article Properties


Affected Product

Latitude, Mobile Workstations

Last Published Date

19 Mar 2021

Version

2

Article Type

How To

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