AMD Radeon HD 7570M, codenamed “Thames XT”, is a mid-range graphics chip, announced in early Q1 of 2012. It is part of the Terascale 2 generation, constructed through a 40nm process. Its core consists of six five blocks, known as SIMD, and each of those has 80 smaller shader cores, also known as Radeon, for a total of 400 Radeon cores.
All of them operate at 450MHz. AMD’s Turbo clock can increase the frequency by a potential 44-45%, up to 650MHz, based on the laptop’s cooling facilities.
The chip also has a 64bit bus and is available with either GDR3 or GDDR5 memory. AMD Radeon HD 7570M supports DirectX 11, Pixel Shader 5.0, OpenCL 1.1 and OpenGL 4.2. Memory bandwidth goes up to 25.6GB/sec. Max resolutions (WxH) are 1920×1200 digital and 2048×1536 analog.
You can find all available laptops with Radeon HD 7570M here:
AMD Radeon HD 7570M (1GB GDDR5) - specs
|Manufacturing Process||40 nm|
|Base frequency||450 MHz|
|Memory Frequency||3200 MHz|
|Memory bandwith||25.6 GB/sec|
|Power consumption||15 W|
|Maximum frequency||650 MHz|
|Memory Capacity||1 GB|
|Supported technologies||DirectX 11, Pixel Shader 5.0, OpenCL 1.1, OpenGL 4.2.|