NVIDIA GRID K140Q vs AMD Radeon R7 240
What is the difference between NVIDIA GRID K140Q and AMD Radeon R7 240. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | Oland |
| Kepler | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,270 million | Transistors | 950 million |
| 118 mm² | Die Size | 77 mm² |
Graphics Card
| Jun 28th, 2013 | Release Date | Oct 8th, 2013 |
| GRID (K1) | Family | Volcanic Islands (R7 200) |
| End-of-life | Production | End-of-life |
| 125 USD | Launch Price | 69 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 2 GB |
| DDR3 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 28.51 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 3.400 GPixel/s | Pixel fillrate | 6.240 GPixel/s |
| 13.60 GTexel/s | Texture fillrate | 15.60 GTexel/s |
| 326.4 GFLOPS | FP32 (float) performance | 499.2 GFLOPS |
Clock Speeds
| 891 MHz 1782 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 192 | Shading Units | 320 |
| 16 | TMUs | 20 |
| 16 | ROPs | 8 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| IGP | Slot Width | Single-slot |
| 130 W | Thermal design power (TDP) | 30 W |
| 300 W | Suggested PSU | 200 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |