NVIDIA GeForce GTX 850M vs NVIDIA Quadro K1200
What is the difference between NVIDIA GeForce GTX 850M and NVIDIA Quadro K1200. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | GM107 |
| N15P-GT-A1 | Model number | GM107-860-A2 |
| Maxwell | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,870 million | Transistors | 1,870 million |
| 148 mm² | Die Size | 148 mm² |
Graphics Card
| Mar 12th, 2014 | Release Date | Jan 28th, 2015 |
| GeForce 800M | Family | Quadro (Kx200) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB |
| DDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 32.03 GB/s | Bandwidth | 80.00 GB/s |
Performance
| 14.43 GPixel/s | Pixel fillrate | 17.98 GPixel/s |
| 36.08 GTexel/s | Texture fillrate | 35.97 GTexel/s |
| 1,155 GFLOPS | FP32 (float) performance | 1,151 GFLOPS |
| 36.08 GFLOPS (1:32) | FP64 (double) performance | 35.97 GFLOPS (1:32) |
Clock Speeds
| 1001 MHz 2 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 640 | Shading Units | 512 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 64 KB (per SMM) | L1 Cache | 64 KB (per SMM) |
| 2 MB | L2 Cache | 2 MB |
Board Design
| IGP | Slot Width | Single-slot |
| 45 W | Thermal design power (TDP) | 45 W |
| No outputs | Display Connectors | 4x mini-DisplayPort |
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 |
| 5.0 | CUDA | 5.0 |