NVIDIA Quadro 2000D vs NVIDIA Quadro P400
What is the difference between NVIDIA Quadro 2000D and NVIDIA Quadro P400. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF106 | GPU Name | GP107 |
| Fermi | Architecture | Pascal |
| TSMC | Foundry | Samsung |
| 40 nm | Process Size | 14 nm |
| 1,170 million | Transistors | 3,300 million |
| 238 mm² | Die Size | 132 mm² |
Graphics Card
| Oct 5th, 2011 | Release Date | Feb 7th, 2017 |
| Quadro (x000) | Family | Quadro (Px000) |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 64 bit |
| 41.60 GB/s | Bandwidth | 32.06 GB/s |
Performance
| 5.000 GPixel/s | Pixel fillrate | 20.03 GPixel/s |
| 20.00 GTexel/s | Texture fillrate | 20.03 GTexel/s |
| 480.0 GFLOPS | FP32 (float) performance | 641.0 GFLOPS |
| 40.00 GFLOPS (1:12) | FP64 (double) performance | 20.03 GFLOPS (1:32) |
Clock Speeds
| 650 MHz 2.6 Gbps effective | Memory Clock | 1002 MHz 4 Gbps effective |
Render Config
| 192 | Shading Units | 256 |
| 32 | TMUs | 16 |
| 16 | ROPs | 16 |
| 64 KB (per SM) | L1 Cache | 48 KB (per SM) |
| 256 KB | L2 Cache | 512 KB |
| 4 | SM Count | 2 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 178 mm 7 inches | Length | 150 mm 5.9 inches |
| 111 mm 4.4 inches | Width | 69 mm 2.7 inches |
| 62 W | Thermal design power (TDP) | 30 W |
| 250 W | Suggested PSU | 200 W |
| 2x DVI | Display Connectors | 3x mini-DisplayPort |
| None | Power Connectors | None |
| P1232 | Board Number | PG212 SKU 500 |
API support
| 12 (11_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |
| 2.1 | CUDA | 6.1 |