AMD · 2008
Radeon HD 4850 X2
The Radeon HD 4850 X2 is a dual-GPU graphics card by AMD, released in 2008. It features two R700 GPUs on a single board for enhanced performance.
The Radeon HD 4850 X2 is a high-end dual-GPU graphics card released by AMD on August 12, 2008, with a launch MSRP of $399 USD. It is based on the TeraScale 1 architecture and uses two R700 GPU chips manufactured on a 55 nm process. The card features a total of 800 shading units, 1 GB of GDDR3 memory on a 256-bit memory bus, and supports DirectX 10.1 and OpenGL 3.3. It has a board power (TDP) of 250 W and requires a 6-pin and an 8-pin power connector. The card uses a PCIe 2.0 x16 bus interface and provides display outputs including DVI, HDMI, and DisplayPort. It succeeded the Radeon HD 3000 series and was succeeded by the Radeon HD 5000 series.
Specifications
| Architecture unverified | TeraScale 1 |
|---|---|
| GPU chip unverified | R700 |
| Process node unverified | 55 nm |
| Shading units unverified | 800 |
| Memory size unverified | 1 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Board power (TDP) unverified | 250 W |
| Power connectors unverified | 6-pin + 8-pin |
| Bus interface unverified | PCIe 2.0 x16 |
| Display outputs unverified | DVI, HDMI, DisplayPort |
| DirectX support unverified | 10.1 |
| OpenGL support unverified | 3.3 |
| Release date unverified | 2008-08-12 |
| Release year unverified | 2008 |
| Launch MSRP unverified | 399 USD |
| Successor unverified | Radeon HD 5000 series |
| Predecessor unverified | Radeon HD 3000 series |