AMD Radeon RX 5500 vs Radeon Pro 580X MPX
            AMD Radeon RX 5500
            
                
            
        
    
            Radeon Pro 580X MPX
            
                
            
        
    | 1408 Shaders 4GB GDDR6 1845MHz | 2304 Shaders 8GB GDDR5 1220MHz | 
| Peak AI Performance 10.39 TFLOPS FP16 | Peak AI Performance 11.24 TFLOPS FP16 | 
| FP32 5.2 TFLOPS | FP32 5.62 TFLOPS | 
| FP16 10.39 TFLOPS | FP16 11.24 TFLOPS | 
| Form Factor PCIe Card 2.0-Slots | Form Factor MPX 2.0-Slots | 
| TDP 130W | TDP 185W | 
| Power Connectors - 1x 8-Pin - - | - - - - - | 
| GB6 OpenCL N/A 0% | GB6 OpenCL N/A 0% | 
| 
                                            
                                                GB6 Metal 54,370
                                            
                                             22% | GB6 Metal N/A 0% | 
| GB6 Vulkan N/A 0% | GB6 Vulkan N/A 0% | 
| GB5 OpenCL 39,120 13% | GB5 OpenCL 41,950 14% | 
| GB5 CUDA N/A 0% | GB5 CUDA N/A 0% | 
| GB5 Metal 34,350 19% | GB5 Metal 38,490 21% | 
| GB5 Vulkan 30,690 15% | GB5 Vulkan N/A 0% | 
| OCT 2020.1 N/A 0% | OCT 2020.1 N/A 0% | 
| OCT Metal 95 16% | OCT Metal N/A 0% | 
| Peak AI
                                            Performance 
                                            10.39 TFLOPS
                                         
                                            FP16
                                         | Peak AI
                                            Performance 
                                            11.24 TFLOPS
                                         
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                                            10.39 TFLOPS
                                            
                                                
                                            
                                         
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                                            11.24 TFLOPS
                                            
                                                
                                            
                                         
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                                            FP32
                                         
                                            5.2 TFLOPS
                                            
                                                
                                            
                                         
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                                            FP32
                                         
                                            5.62 TFLOPS
                                            
                                                
                                            
                                         
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                                            FP64
                                         
                                            330 GFLOPS
                                            
                                                
                                            
                                         
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                                            350 GFLOPS
                                            
                                                
                                            
                                         
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| Pixel
                                            Fillrate 
                                            59.04 GPixel/s
                                         | Pixel
                                            Fillrate 
                                            39.04 GPixel/s
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| Texture
                                            Fillrate 
                                            162.36 GTexel/s
                                         | Texture
                                            Fillrate 
                                            175.68 GTexel/s
                                         | 
| ManufacturerAMD | ManufacturerApple | 
| Chip DesignerAMD | Chip DesignerAMD | 
| ArchitectureRDNA 1 | ArchitectureGCN 4 | 
| FamilyRadeon RX 5000 | FamilyRadeon Pro | 
| Codename Fighter Navi 14 Variant Navi 14 XT | Codename Ellesmere Polaris 20 Variant Polaris 20 XTA | 
| Market Segment Desktop | Market Segment Workstation | 
| Release Date 10/7/2019 | Release Date 12/11/2019 | 
| Foundry TSMC - | Foundry GlobalFoundries - | 
| Fabrication Node N7 - | Fabrication Node 14LPP - | 
| Die Size 158 mm² - | Die Size 232 mm² - | 
| Transistor Count 6.4 Billion - | Transistor Count 5.7 Billion - | 
| Transistor Density 40.51M/mm² - | Transistor Density 24.57M/mm² - | 
| Form PCIe Card | Form MPX | 
| Shading Units 1408 Shaders - | Shading Units 2304 Shaders - | 
| Texture Mapping Units 88 TMUs | Texture Mapping Units 144 TMUs | 
| Render Output Units 32 ROPs | Render Output Units 32 ROPs | 
| - - | - - | 
| - - | - - | 
| - - | - - | 
| Compute Units 22 CUs | Compute Units 36 CUs | 
| - - | - - | 
| Graphics Processing Clusters 2 GPCs | Graphics Processing Clusters 4 GPCs | 
| - - 1670MHz Base 1845MHz | - - 1100MHz Base 1220MHz | 
| L0 32KB/WGP | - - | 
| L1 - - - 128KB/Array | L1 - - 16KB/CU - | 
| L2 2MB Shared | L2 2MB Shared | 
| - - - | - - - | 
| 4GB GDDR6 - | 8GB GDDR5 - | 
| Bus Width 128Bit | Bus Width 256Bit | 
| Clock 1750MHz Transfer Rate 14GT/s Bandwidth 224GB/s | Clock 1710MHz Transfer Rate 6.8GT/s Bandwidth 218.9GB/s | 
| - - - - - - - - - | - - - - - - - - - | 
| TDP 130W | TDP 185W | 
| Temp 110°C Max | Temp 100°C Max | 
| - - - - - - - - - - - - - - - - - - - - - - - - 3x DisplayPort 1.4 - - - - - - - - - - 1x HDMI 2.0 - - - | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2x HDMI 2.0 - - - | 
| Max Resolution 7680x4320 | Max Resolution 6016x3384 | 
| Max Resolution Refresh Rate 120Hz | Max Resolution Refresh Rate 60Hz | 
| Variable Refresh Rate - FreeSync - | Variable Refresh Rate - FreeSync - | 
| Display Stream Compression (DSC) Supported | Display Stream Compression (DSC) Not Supported | 
| Multi Monitor Support 4 | Multi Monitor Support 6 | 
| Content Protection HDCP 2.3 | Content Protection HDCP 2.2 | 
| Model VCN 2.0 | Model VCE 3.4 | 
| Codec - - - - - - - - AVC (H.264) HEVC (H.265) - - - - | Codec - - - - - - - - AVC (H.264) HEVC (H.265) - - - - | 
| Model VCN 2.0 | Model UVD 6.3 | 
| Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 - AVC (H.264) HEVC (H.265) - - - - | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - - AVC (H.264) HEVC (H.265) - - - - | 
| Direct X 12 Direct 3D 12_1 | Direct X 12 Direct 3D 12_0 | 
| OpenGL 4.6 OpenCL 2.1 Vulkan 1.2 | OpenGL 4.6 OpenCL 2.1 Vulkan 1.2 | 
| Shader Model 6.5 - - GFX 10.1 - - - - | Shader Model 6.4 - - GFX 8 - - - - | 
| - - - 1x Fan | - - - - | 
| Power Connectors - - - 1x 8-Pin - - - | - - - - - - - - | 
| Slots Required 2.0 PCIe Version 4.0 PCIe Lanes 8 | Slots Required 2.0 PCIe Version 3.0 PCIe Lanes 16 | 
| Multi GPU Support Supported Type Bridgeless | Multi GPU Support Supported Type Bridgeless | 
| - - - - - - | - - - - - - | 
 
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
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