PowerColor Red Devil Radeon RX 6800 XT vs XFX Radeon RX 580 GTS XXX OC 8GB
VS
PowerColor Red Devil Radeon RX 6800 XT
XFX Radeon RX 580 GTS XXX OC 8GB
Key Differences
Performance
Features
Ports
General info
Memory
PowerColor Red Devil Radeon RX 6800 XT
XFX Radeon RX 580 GTS XXX OC 8GB
Key Differences
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| GPU Base Clock Speed | 1900MHz | 1366MHz |
| GPU Boost Clock Speed | 2340MHz | 1386MHz |
| Pixel Rate | 299.5 GPixel/s | 43.71 GPixel/s |
| GPU Memory Speed | 2000MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 128 | 32 |
| No. of Supported Displays | 4 | 5 |
Performance
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| GPU Base Clock Speed | 1900MHz | 1366MHz |
| Pixel Rate | 299.5 GPixel/s | 43.71 GPixel/s |
| FLOPS (Floating-point Performance) | 21.57 TFLOPS | 6.29 TFLOPS |
| GPU Memory Speed | 2000MHz | 1750MHz |
| Texture Filter Rate | 673.9 GTexels/s | 196.7 GTexels/s |
| Total GPU Shading Units | 4608 | 2304 |
| Total GPU TMUs | 288 | 144 |
| GPU Boost Clock Speed | 2340MHz | 1386MHz |
| GPU Render Output Units (ROPs) | 128 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| 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 |
| SmallLuxGPU (2.0d4) Result | Not Known | No Data Found |
Ports
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2.1 | 2 |
| DisplayPort Output | 3 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| 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 | 320mm | 270mm |
| Height | 135mm | 124mm |
Memory
|
PowerColor Red Devil Radeon RX 6800 XT | XFX Radeon RX 580 GTS XXX OC 8GB |
|---|---|---|
| Effective Memory Clock | 16000MHz | 8100MHz |
| Max Memory Bandwidth | 512GB/s | 227.2GB/s |
| RAM | 16GB | 8GB |
| Memory Bus Interface Width | 256bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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