AMD · 2012
AMD Radeon HD 7640G
The AMD Radeon HD 7640G is an integrated graphics processor released in 2012, based on the TeraScale 3 architecture.
The AMD Radeon HD 7640G is an integrated graphics processor (IGP) released in May 2012. It is based on the TeraScale 3 architecture and uses the Devastator GPU chip fabricated on a 32 nm process. The GPU features 256 shading units and operates at a base clock of 496 MHz with a boost clock of 685 MHz. It supports DDR3 memory via a 128-bit memory bus, providing a memory bandwidth of 21.33 GB/s. This IGP was typically paired with AMD's A-series APUs for laptops and desktops.
Specifications
| Architecture unverified | TeraScale 3 |
|---|---|
| GPU chip unverified | Devastator |
| Process node unverified | 32 nm |
| Shading units unverified | 256 |
| Base clock unverified | 496 MHz |
| Boost clock unverified | 685 MHz |
| Memory type unverified | DDR3 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 21.33 GB/s |
| Release date unverified | 2012-05 |
| Release year unverified | 2012 |