NVIDIA GRID K220Q vs NVIDIA A16 PCIe
What is the difference between NVIDIA GRID K220Q and NVIDIA A16 PCIe. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GA107 |
| Kepler | Architecture | Ampere |
| TSMC | Foundry | Samsung |
| 28 nm | Process Size | 8 nm |
| 3,540 million | Transistors | unknown |
| 294 mm² | Die Size | unknown |
Graphics Card
| Jul 2nd, 2014 | Release Date | Apr 12th, 2021 |
| GRID (K2) | Family | Tesla (Axx) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 4.0 x16 |
Memory
| 512 MB | Memory Size | 16 GB x4 |
| GDDR5 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 128 bit x4 |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1812 MHz 14.5 Gbps effective |
Render Config
| 128 | TMUs | 80 x4 |
| 32 | ROPs | 48 x4 |
Board Design
| 225 W | Thermal design power (TDP) | 250 W |
| 550 W | Suggested PSU | 600 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.6 |
| 3.0 | CUDA | 8.6 |