NVIDIA GeForce GT 640M Mac Edition vs NVIDIA Quadro K2000M
What is the difference between NVIDIA GeForce GT 640M Mac Edition and NVIDIA Quadro K2000M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK107 | GPU Name | GK107 |
| N13P-GS | Model number | N14P-Q3-A2 |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,270 million | Transistors | 1,270 million |
| 118 mm² | Die Size | 118 mm² |
Graphics Card
| Feb 3rd, 2013 | Release Date | Jun 1st, 2012 |
| GeForce 600M | Family | Quadro Mobile (Kx000M) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | MXM-A (3.0) |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 128 bit |
| 40.00 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 5.960 GPixel/s | Pixel fillrate | 5.960 GPixel/s |
| 23.84 GTexel/s | Texture fillrate | 23.84 GTexel/s |
| 572.2 GFLOPS | FP32 (float) performance | 572.2 GFLOPS |
| 23.84 GFLOPS (1:24) | FP64 (double) performance | 23.84 GFLOPS (1:24) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 745 MHz | GPU Clock | 745 MHz |
Render Config
| 384 | Shading Units | 384 |
| 32 | TMUs | 32 |
| 8 | ROPs | 16 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| 32 W | Thermal design power (TDP) | 55 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 |