PowerColor Radeon RX 6800 XT vs Nvidia Tesla K20
VS
PowerColor Radeon RX 6800 XT
Nvidia Tesla K20
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
PowerColor Radeon RX 6800 XT
Nvidia Tesla K20
Key Differences
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 706MHz |
| GPU Boost Clock Speed | 2250MHz | Not Known |
| Pixel Rate | 288 GPixel/s | 36.7 GPixel/s |
| GPU Memory Speed | 2000MHz | 1300MHz |
| GPU Render Output Units (ROPs) | 128 | 40 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 706MHz |
| Pixel Rate | 288 GPixel/s | 36.7 GPixel/s |
| FLOPS (Floating-point Performance) | 20.74 TFLOPS | 3.52 TFLOPS |
| GPU Memory Speed | 2000MHz | 1300MHz |
| Texture Filter Rate | 648 GTexels/s | 147 GTexels/s |
| Total GPU Shading Units | 4608 | 2496 |
| Total GPU TMUs | 288 | 208 |
| GPU Boost Clock Speed | 2250MHz | Not Known |
| GPU Render Output Units (ROPs) | 128 | 40 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.6 | 4.3 |
| OpenCL Driver Version | 2 | 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 |
Miscellaneous
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| GPU HDMI Version | 2.1 | Not Known |
| DisplayPort Output | 2 | Not Known |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 0 | Not Known |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| 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 | 266.8mm | 267mm |
| Height | 119.8mm | 111mm |
Memory
|
PowerColor Radeon RX 6800 XT | Nvidia Tesla K20 |
|---|---|---|
| Effective Memory Clock | 16000MHz | 5200MHz |
| Max Memory Bandwidth | 512GB/s | 208GB/s |
| RAM | 16GB | 5GB |
| Memory Bus Interface Width | 256bit | 320bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
Yes
|
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