ASRock Radeon RX 6900 XT vs PowerColor Red Dragon Radeon RX 580 4GB
VS
ASRock Radeon RX 6900 XT
PowerColor Red Dragon Radeon RX 580 4GB
Key Differences
Performance
Features
Ports
General info
Memory
ASRock Radeon RX 6900 XT
PowerColor Red Dragon Radeon RX 580 4GB
Key Differences
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| GPU Base Clock Speed | 1900MHz | 1257MHz |
| GPU Boost Clock Speed | 2250MHz | 1350MHz |
| Pixel Rate | 298.2 GPixel/s | 43.2 GPixel/s |
| GPU Memory Speed | 2000MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 128 | 32 |
| No. of Supported Displays | 4 | 5 |
Performance
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| GPU Base Clock Speed | 1900MHz | 1257MHz |
| Pixel Rate | 298.2 GPixel/s | 43.2 GPixel/s |
| FLOPS (Floating-point Performance) | 23.86 TFLOPS | 6.22 TFLOPS |
| GPU Memory Speed | 2000MHz | 1750MHz |
| Texture Filter Rate | 745.6 GTexels/s | 194.4 GTexels/s |
| Total GPU Shading Units | 5120 | 2304 |
| Total GPU TMUs | 320 | 144 |
| GPU Boost Clock Speed | 2250MHz | 1350MHz |
| GPU Render Output Units (ROPs) | 128 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.5 |
| OpenCL Driver Version | 2.1 | 2 |
| Multi-display Tech Support | Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| Ray Tracing Support | Yes
|
No
|
| No. of Supported Displays | 4 | 5 |
| Multi-GPU Support Count | Not Known | 4 |
Ports
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2.1 | 2 |
| DisplayPort Output | 2 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 5700 million |
| Semiconductor Size | 7nm | 14nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 267mm | 255mm |
| Height | 120mm | 143mm |
Memory
|
ASRock Radeon RX 6900 XT | PowerColor Red Dragon Radeon RX 580 4GB |
|---|---|---|
| Effective Memory Clock | 16000MHz | 7000MHz |
| Max Memory Bandwidth | 512GB/s | 224GB/s |
| RAM | 16GB | 4GB |
| Memory Bus Interface Width | 256bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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