AMD · 2011
Radeon HD 6670
The Radeon HD 6670 is a graphics card released by AMD in 2011, based on the TeraScale 2 architecture.
The Radeon HD 6670 is a graphics card released by AMD on April 19, 2011, with a launch MSRP of 99 USD. It is built on the TeraScale 2 architecture using the Turks XT GPU chip fabricated on a 40 nm process node. The card features 480 shading units, a base clock of 800 MHz, and 1 GB of memory available in DDR3 or GDDR5 types. The memory interface is 128-bit, providing a memory bandwidth of 25.6 GB/s. It has a board power (TDP) of 66 W and connects via a PCIe 2.1 ×16 bus interface. This card is designed for desktop systems and supports DirectX 11, OpenGL 4.1, and OpenCL 1.2. It can be paired with AMD's Eyefinity technology for multi-monitor setups.
Benchmarks
| PassMark G3D Mark | 745 |
|---|---|
| PassMark G2D Mark | 236 |
| Geekbench 5 OpenCL | 1,657 |
| Nero Score AVC encode | 2,110 fps |
Specifications
| Architecture unverified | TeraScale 2 |
|---|---|
| GPU chip unverified | Turks XT |
| Process node unverified | 40 nm |
| Shading units unverified | 480 |
| Base clock unverified | 800 MHz |
| Memory size unverified | 1 GB |
| Memory type unverified | DDR3, GDDR5 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 25.6 GB/s |
| Board power (TDP) unverified | 66 W |
| Bus interface unverified | PCIe 2.1 ×16 |
| Release date unverified | 2011-04-19 |
| Release year unverified | 2011 |
| Launch MSRP unverified | 99 USD |