PNY Quadro RTX 8000 vs Nvidia Tesla K20
VS
PNY Quadro RTX 8000
Nvidia Tesla K20
Key Differences
Performance
Features
Ports
General info
Memory
PNY Quadro RTX 8000
Nvidia Tesla K20
Key Differences
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 706MHz |
| GPU Boost Clock Speed | 1770MHz | Not Known |
| Pixel Rate | 169.9 GPixel/s | 36.7 GPixel/s |
| GPU Memory Speed | 1750MHz | 1300MHz |
| GPU Render Output Units (ROPs) | 96 | 40 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 706MHz |
| Pixel Rate | 169.9 GPixel/s | 36.7 GPixel/s |
| FLOPS (Floating-point Performance) | 16.3 TFLOPS | 3.52 TFLOPS |
| GPU Memory Speed | 1750MHz | 1300MHz |
| Texture Filter Rate | 509.8 GTexels/s | 147 GTexels/s |
| Total GPU Shading Units | 4608 | 2496 |
| Total GPU TMUs | 288 | 208 |
| GPU Boost Clock Speed | 1770MHz | Not Known |
| GPU Render Output Units (ROPs) | 96 | 40 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.5 | 4.3 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support | Yes
|
No
|
| 3D Support | Yes
|
No
|
| No. of Supported Displays | 4 | Not Known |
| Ray Tracing Support | Yes
|
No
|
| Multi-GPU Support Count | Not Known | 4 |
Ports
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| HDMI Output Support | No
|
No
|
| DisplayPort Output | 4 | Not Known |
| DVI Output Ports | 0 | Not Known |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 7080 million |
| Semiconductor Size | 12nm | 28nm |
| PCI Express Version | 3 | 2 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 266.7mm | 267mm |
| Height | 111.8mm | 111mm |
Memory
|
PNY Quadro RTX 8000 | Nvidia Tesla K20 |
|---|---|---|
| Effective Memory Clock | 14000MHz | 5200MHz |
| Max Memory Bandwidth | 672GB/s | 208GB/s |
| RAM | 48GB | 5GB |
| Memory Bus Interface Width | 384bit | 320bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
Yes
|
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