AMD · 2011
AMD Radeon HD 6770M
The AMD Radeon HD 6770M is a mid-range mobile graphics card released in 2011, based on the TeraScale 2 architecture.
The AMD Radeon HD 6770M is a mid-range mobile graphics card introduced in 2011. It is built on the TeraScale 2 architecture and uses the Whistler XT GPU chip fabricated on a 40 nm process. The card features 480 shading units and a base clock speed of 725 MHz. It is equipped with 1 GB of GDDR5 memory on a 128-bit bus, providing a memory bandwidth of 57.6 GB/s. The card connects via a PCIe 2.1 x16 interface. It is designed for use in laptops and is typically paired with Intel or AMD processors.
Specifications
| Architecture unverified | TeraScale 2 |
|---|---|
| GPU chip unverified | Whistler XT |
| Process node unverified | 40 nm |
| Shading units unverified | 480 |
| Base clock unverified | 725 MHz |
| Memory size unverified | 1 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 57.6 GB/s |
| Bus interface unverified | PCIe 2.1 x16 |
| Release year unverified | 2011 |