PowerColor Red Dragon Radeon RX 6800 vs Gigabyte Radeon RX 580 Gaming 8GB
VS
PowerColor Red Dragon Radeon RX 6800
Gigabyte Radeon RX 580 Gaming 8GB
Key Differences
Performance
Features
Ports
General info
Memory
PowerColor Red Dragon Radeon RX 6800
Gigabyte Radeon RX 580 Gaming 8GB
Key Differences
|
PowerColor Red Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 8GB |
|---|---|---|
| GPU Base Clock Speed | 1800MHz | 1257MHz |
| GPU Boost Clock Speed | 2170MHz | 1355MHz |
| Pixel Rate | 208.3 GPixel/s | 42.88 GPixel/s |
| GPU Memory Speed | 2000MHz | 2000MHz |
| GPU Render Output Units (ROPs) | 96 | 32 |
| No. of Supported Displays | 4 | 5 |
Performance
|
PowerColor Red Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 8GB |
|---|---|---|
| GPU Base Clock Speed | 1800MHz | 1257MHz |
| Pixel Rate | 208.3 GPixel/s | 42.88 GPixel/s |
| FLOPS (Floating-point Performance) | 16.67 TFLOPS | 6.17 TFLOPS |
| GPU Memory Speed | 2000MHz | 2000MHz |
| Texture Filter Rate | 520.8 GTexels/s | 193 GTexels/s |
| Total GPU Shading Units | 3840 | 2304 |
| Total GPU TMUs | 240 | 144 |
| GPU Boost Clock Speed | 2170MHz | 1355MHz |
| GPU Render Output Units (ROPs) | 96 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
PowerColor Red Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 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 | 2 |
Ports
|
PowerColor Red Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 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 Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 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 | 310mm | 232mm |
| Height | 135mm | 116mm |
Memory
|
PowerColor Red Dragon Radeon RX 6800 | Gigabyte Radeon RX 580 Gaming 8GB |
|---|---|---|
| Effective Memory Clock | 16000MHz | 8000MHz |
| Max Memory Bandwidth | 512GB/s | 256GB/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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