AMD Radeon HD 7660D IGP vs NVIDIA GeForce GTX 460 X2
What is the difference between AMD Radeon HD 7660D IGP and NVIDIA GeForce GTX 460 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Devastator | GPU Name | GF104 |
| TeraScale 3 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 32 nm | Process Size | 40 nm |
| 1,303 million | Transistors | 1,950 million |
| 246 mm² | Die Size | 332 mm² |
Graphics Card
| Oct 2nd, 2012 | Release Date | Mar 11th, 2011 |
| Trinity (HD 7000) | Family | GeForce 400 |
| End-of-life | Production | End-of-life |
| Sumo | Predecessor | GeForce 200 |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 1024 MB x2 |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 256 bit x2 |
Clock Speeds
| System Shared | Memory Clock | 900 MHz 3.6 Gbps effective |
| 760 MHz | GPU Clock | 701 MHz |
Render Config
| 24 | TMUs | 56 x2 |
| 8 | ROPs | 32 x2 |
Board Design
| 100 W | Thermal design power (TDP) | 160 W |
| No outputs | Display Connectors | 3x DVI 1x mini-HDMI |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |