AMD · 2009
AMD Radeon HD 4860
The AMD Radeon HD 4860 is a graphics card released in 2009, based on the TeraScale architecture with a 55 nm RV790 GT chip.
The AMD Radeon HD 4860 is a graphics card released on September 9, 2009. It is built on the TeraScale architecture using a 55 nm RV790 GT GPU chip. The card features 640 shading units, a base clock of 700 MHz, and 0.5 GB of GDDR5 memory on a 256-bit bus, providing a memory bandwidth of 96 GB/s. It supports DirectX 10.1 and OpenGL 3.3, and connects via a PCIe 2.0 ×16 interface. The board has a thermal design power (TDP) of 130 W.
Specifications
| Architecture unverified | TeraScale |
|---|---|
| GPU chip unverified | RV790 GT |
| Process node unverified | 55 nm |
| Shading units unverified | 640 |
| Base clock unverified | 700 MHz |
| Memory size unverified | 0.5 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 96 GB/s |
| Board power (TDP) unverified | 130 W |
| Bus interface unverified | PCIe 2.0 ×16 |
| DirectX support unverified | 10.1 |
| OpenGL support unverified | 3.3 |
| Release date unverified | 2009-09-09 |
| Release year unverified | 2009 |