Intel Iris Pro Graphics P6300 vs NVIDIA Quadro FX 3800
What is the difference between Intel Iris Pro Graphics P6300 and NVIDIA Quadro FX 3800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadwell GT3e | GPU Name | GT200B |
| Generation 8.0 | Architecture | Tesla 2.0 |
| Intel | Foundry | TSMC |
| 14 nm | Process Size | 55 nm |
| unknown | Transistors | 1,400 million |
| unknown | Die Size | 470 mm² |
Graphics Card
| Sep 5th, 2014 | Release Date | Mar 30th, 2009 |
| HD Graphics-W (Broadwell) | Family | Quadro FX (x800) |
| End-of-life | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | GDDR3 |
| System Shared | Memory Bus | 256 bit |
| System Dependent | Bandwidth | 51.20 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 9.600 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.40 GTexel/s |
| 614.4 GFLOPS | FP32 (float) performance | 462.3 GFLOPS |
| 153.6 GFLOPS (1:4) | FP64 (double) performance | 57.79 GFLOPS (1:8) |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 384 | Shading Units | 192 |
| 48 | TMUs | 64 |
| 6 | ROPs | 16 |
Board Design
| IGP | Slot Width | Single-slot |
| 15 W | Thermal design power (TDP) | 108 W |
| No outputs | Display Connectors | 1x DVI 2x DisplayPort |
API support
| 12 (11_1) | DirectX | 11.1 (10_0) |
| 4.4 | OpenGL | 3.3 |
| 3.0 | OpenCL | 1.1 |
| 1.0 | Vulkan | N/A |
| 5.1 | Shader Model | 4.0 |