Intel Iris Pro Graphics P6300 vs AMD Radeon HD 7950 Monica BIOS 2
What is the difference between Intel Iris Pro Graphics P6300 and AMD Radeon HD 7950 Monica BIOS 2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadwell GT3e | GPU Name | Tahiti |
| Generation 8.0 | Architecture | GCN 1.0 |
| Intel | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| unknown | Transistors | 4,313 million |
| unknown | Die Size | 352 mm² |
Graphics Card
| Sep 5th, 2014 | Release Date | Jan 31st, 2012 |
| HD Graphics-W (Broadwell) | Family | Southern Islands (HD 7900) |
| End-of-life | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 3.0 x16 |
Memory
| System Shared | Memory Size | 3 GB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 384 bit |
| System Dependent | Bandwidth | 240.0 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 25.60 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.40 GTexel/s |
| 614.4 GFLOPS | FP32 (float) performance | 1,229 GFLOPS |
| 153.6 GFLOPS (1:4) | FP64 (double) performance | 307.2 GFLOPS (1:4) |
Clock Speeds
| System Shared | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 384 | Shading Units | 768 |
| 48 | TMUs | 48 |
| 6 | ROPs | 32 |
Board Design
| IGP | Slot Width | Dual-slot |
| 15 W | Thermal design power (TDP) | 85 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 2x mini-DisplayPort |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.4 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.0 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |