NVIDIA GRID K220Q vs NVIDIA GRID K240Q
What is the difference between NVIDIA GRID K220Q and NVIDIA GRID K240Q. Find out which graphics card has better performance.
Benchmarks
| 912 | PassMark G3D | 2578 |
| 539 | PassMark G2D | 256 |
Graphics Processor (GPU)
| GK104 | GPU Name | GK104 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 3,540 million | Transistors | 3,540 million |
| 294 mm² | Die Size | 294 mm² |
Graphics Card
| Jul 2nd, 2014 | Release Date | Jun 28th, 2013 |
| GRID (K2) | Family | GRID (K2) |
| End-of-life | Production | End-of-life |
| 469 USD | Launch Price | 469 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 160.0 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 23.84 GPixel/s | Pixel fillrate | 23.84 GPixel/s |
| 95.36 GTexel/s | Texture fillrate | 95.36 GTexel/s |
| 2.289 TFLOPS | FP32 (float) performance | 2.289 TFLOPS |
| 95.36 GFLOPS (1:24) | FP64 (double) performance | 95.36 GFLOPS (1:24) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 745 MHz | GPU Clock | 745 MHz |
Render Config
| 1536 | Shading Units | 1536 |
| 128 | TMUs | 128 |
| 32 | ROPs | 32 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| IGP | Slot Width | IGP |
| 225 W | Thermal design power (TDP) | 225 W |
| 550 W | Suggested PSU | 550 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 3.0 | CUDA | 3.0 |