AMD · 2007
Radeon HD 3850
The Radeon HD 3850 is a graphics card released by AMD in 2007, featuring the TeraScale 1 architecture and 320 shading units.
The Radeon HD 3850 is a graphics card from AMD, released on November 15, 2007, with a launch MSRP of 179 USD. It is based on the TeraScale 1 architecture and uses the RV670 GPU chip built on a 55 nm process. The card features 320 shading units, a base clock of 668 MHz, and 0.256 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 52.8 GB/s. It supports DirectX 10.1 and OpenGL 3.3, and has a board power (TDP) of 75 W. The card uses a PCIe 2.0 x16 bus interface and offers display outputs including 2x DVI and S-Video. It succeeded the Radeon HD 2900 XT and was succeeded by the Radeon HD 4850.
Specifications
| Architecture unverified | TeraScale 1 |
|---|---|
| GPU chip unverified | RV670 |
| Process node unverified | 55 nm |
| Shading units unverified | 320 |
| Base clock unverified | 668 MHz |
| Memory size unverified | 0.256 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 52.8 GB/s |
| Board power (TDP) unverified | 75 W |
| Bus interface unverified | PCIe 2.0 x16 |
| Display outputs unverified | 2x DVI, S-Video |
| DirectX support unverified | 10.1 |
| OpenGL support unverified | 3.3 |
| Release date unverified | 2007-11-15 |
| Release year unverified | 2007 |
| Launch MSRP unverified | 179 USD |
| Successor unverified | Radeon HD 4850 |
| Predecessor unverified | Radeon HD 2900 XT |