Galax GeForce RTX 2080 Ti vs Nvidia Tesla K20
VS
Galax GeForce RTX 2080 Ti
Nvidia Tesla K20
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Galax GeForce RTX 2080 Ti
Nvidia Tesla K20
Key Differences
|
Galax GeForce RTX 2080 Ti | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 706MHz |
| GPU Boost Clock Speed | 1545MHz | Not Known |
| Pixel Rate | 136 GPixel/s | 36.7 GPixel/s |
| GPU Memory Speed | 1750MHz | 1300MHz |
| GPU Render Output Units (ROPs) | 88 | 40 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
Galax GeForce RTX 2080 Ti | Nvidia Tesla K20 |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 706MHz |
| Pixel Rate | 136 GPixel/s | 36.7 GPixel/s |
| FLOPS (Floating-point Performance) | 13.45 TFLOPS | 3.52 TFLOPS |
| GPU Memory Speed | 1750MHz | 1300MHz |
| Texture Filter Rate | 420.2 GTexels/s | 147 GTexels/s |
| Total GPU Shading Units | 4352 | 2496 |
| Total GPU TMUs | 272 | 208 |
| GPU Boost Clock Speed | 1545MHz | Not Known |
| GPU Render Output Units (ROPs) | 88 | 40 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
Galax GeForce RTX 2080 Ti | 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
|
| GPU Temperature Under Load | 77°C | Not Known |
| Idle GPU Temperature | 31°C | Not Known |
| 3D Support | Yes
|
No
|
| Noise Level Under Load | 47.5dB | Not Known |
| Idle Noise Level | 41.5dB | Not Known |
| Idle Power Consumption | 54W | Not Known |
| Multi-GPU Support Count | 2 | 4 |
| No. of Supported Displays | 4 | Not Known |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
Galax GeForce RTX 2080 Ti | Nvidia Tesla K20 |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Galax GeForce RTX 2080 Ti | Nvidia Tesla K20 |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| GPU HDMI Version | 2 | 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
|
Galax GeForce RTX 2080 Ti | 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 | 267mm | 267mm |
| Height | Not Known | 111mm |
Memory
|
Galax GeForce RTX 2080 Ti | Nvidia Tesla K20 |
|---|---|---|
| Effective Memory Clock | 14000MHz | 5200MHz |
| Max Memory Bandwidth | 616GB/s | 208GB/s |
| RAM | 11GB | 5GB |
| Memory Bus Interface Width | 352bit | 320bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
Yes
|
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