AMD Radeon HD 8750M vs ATI Radeon HD 4850 X2
What is the difference between AMD Radeon HD 8750M and ATI Radeon HD 4850 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Mars | GPU Name | R700 |
| Mars PRO (216-0842000) | Model number | R700 PRO (215-0669065) |
| GCN 1.0 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 55 nm |
| 950 million | Transistors | 956 million |
| 77 mm² | Die Size | 256 mm² |
Graphics Card
| Feb 26th, 2013 | Release Date | Nov 7th, 2008 |
| Solar System (HD 8700M) | Family | Radeon R700 (HD 4800) |
| End-of-life | Production | End-of-life |
| London | Predecessor | Radeon R600 |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB x2 |
| GDDR5 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 995 MHz 1990 Mbps effective |
Render Config
| 24 | TMUs | 40 x2 |
| 8 | ROPs | 16 x2 |
Board Design
| unknown | Thermal design power (TDP) | 250 W |
| No outputs | Display Connectors | 4x DVI 1x S-Video |
API support
| 12 (11_1) | DirectX | 10.1 (10_1) |
| 4.6 | OpenGL | 3.3 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 4.1 |