ASRock Radeon RX 6800 Challenger Pro OC vs Nvidia Tesla K20
VS
ASRock Radeon RX 6800 Challenger Pro OC
Nvidia Tesla K20
Key Differences
Performance
Features
Ports
General info
Memory
ASRock Radeon RX 6800 Challenger Pro OC
Nvidia Tesla K20
Key Differences
|
ASRock Radeon RX 6800 Challenger Pro OC | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1750MHz | 706MHz |
| GPU Boost Clock Speed | 2140MHz | Not Known |
| Pixel Rate | 205.4 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
|
ASRock Radeon RX 6800 Challenger Pro OC | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1750MHz | 706MHz |
| Pixel Rate | 205.4 GPixel/s | 36.7 GPixel/s |
| FLOPS (Floating-point Performance) | 16.44 TFLOPS | 3.52 TFLOPS |
| GPU Memory Speed | 2000MHz | 1300MHz |
| Texture Filter Rate | 513.6 GTexels/s | 147 GTexels/s |
| Total GPU Shading Units | 3840 | 2496 |
| Total GPU TMUs | 240 | 208 |
| GPU Boost Clock Speed | 2140MHz | Not Known |
| GPU Render Output Units (ROPs) | 96 | 40 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
ASRock Radeon RX 6800 Challenger Pro OC | Nvidia Tesla K20 |
|---|---|---|
| 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
|
ASRock Radeon RX 6800 Challenger Pro OC | Nvidia Tesla K20 |
|---|---|---|
| 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
|
ASRock Radeon RX 6800 Challenger Pro OC | 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 | 305mm | 267mm |
| Height | 131mm | 111mm |
Memory
|
ASRock Radeon RX 6800 Challenger Pro OC | 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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