AMD · 2008
AMD Radeon HD 4850 X2
The AMD Radeon HD 4850 X2 is a dual-GPU graphics card released in 2008, featuring two RV770 PRO chips on a single board.
The AMD Radeon HD 4850 X2 is a dual-GPU graphics card from AMD, released on November 7, 2008. It is based on the TeraScale architecture and utilizes two RV770 PRO GPU chips manufactured on a 55 nm process. The card features 1600 shading units, a base clock of 625 MHz, and 1 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 127.4 GB/s. It has a board power (TDP) of 250 W and connects via a PCIe 2.0 ×16 interface. The card supports DirectX 10.1 and OpenGL 3.3. It was launched with an MSRP of 339 USD.
Specifications
| Architecture unverified | TeraScale |
|---|---|
| GPU chip unverified | R700 (2xRV770 PRO) |
| Process node unverified | 55 nm |
| Shading units unverified | 1600 |
| Base clock unverified | 625 MHz |
| Memory size unverified | 1 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 127.4 GB/s |
| Board power (TDP) unverified | 250 W |
| Bus interface unverified | PCIe 2.0 ×16 |
| DirectX support unverified | 10.1 |
| OpenGL support unverified | 3.3 |
| Release date unverified | 2008-11-07 |
| Release year unverified | 2008 |
| Launch MSRP unverified | 339 USD |