PowerColor Red Dragon Radeon RX 6800 vs Nvidia Tesla K20X
VS
PowerColor Red Dragon Radeon RX 6800
Nvidia Tesla K20X
Key Differences
Performance
Features
Ports
General info
Memory
PowerColor Red Dragon Radeon RX 6800
Nvidia Tesla K20X
Key Differences
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| GPU Base Clock Speed | 1800MHz | 706MHz |
| GPU Boost Clock Speed | 2170MHz | Not Known |
| Pixel Rate | 208.3 GPixel/s | 36.7 GPixel/s |
| GPU Memory Speed | 2000MHz | 1300MHz |
| GPU Render Output Units (ROPs) | 96 | 40 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| GPU Base Clock Speed | 1800MHz | 706MHz |
| Pixel Rate | 208.3 GPixel/s | 36.7 GPixel/s |
| FLOPS (Floating-point Performance) | 16.67 TFLOPS | 3.95 TFLOPS |
| GPU Memory Speed | 2000MHz | 1300MHz |
| Texture Filter Rate | 520.8 GTexels/s | 147 GTexels/s |
| Total GPU Shading Units | 3840 | 2688 |
| Total GPU TMUs | 240 | 208 |
| GPU Boost Clock Speed | 2170MHz | Not Known |
| GPU Render Output Units (ROPs) | 96 | 40 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.6 | 4.3 |
| OpenCL Driver Version | 2.1 | 1.2 |
| Multi-display Tech Support | Yes
|
No
|
| 3D Support | Yes
|
No
|
| Ray Tracing Support | Yes
|
No
|
| No. of Supported Displays | 4 | Not Known |
| Multi-GPU Support Count | Not Known | 4 |
Ports
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| GPU HDMI Version | 2.1 | Not Known |
| DisplayPort Output | 3 | Not Known |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 0 | Not Known |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 7080 million |
| Semiconductor Size | 7nm | 28nm |
| PCI Express Version | 4 | 2 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 310mm | 267mm |
| Height | 135mm | 111mm |
Memory
|
PowerColor Red Dragon Radeon RX 6800 | Nvidia Tesla K20X |
|---|---|---|
| Effective Memory Clock | 16000MHz | 5200MHz |
| Max Memory Bandwidth | 512GB/s | 250GB/s |
| RAM | 16GB | 6GB |
| Memory Bus Interface Width | 256bit | 320bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
Yes
|
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