AMD Radeon HD ModelĪMD has also unveiled Enduro solution for dynamic switching between the Radeon dedicated video cards and integrated on-CPU GPUs, optimizing graphics performance and battery life on laptops. This is an extremely narrow range which indicates that the AMD Radeon HD 7670 performs superbly consistently under varying real world conditions. AMD is also expected to release the top-of-the-line 7990M, but the card hasn’t been announced yet. The range of scores (95th - 5th percentile) for the AMD Radeon HD 7670 is just 1.6. We also included the 40nm 7670M for comparison purpose. In the table below you can see their specs. The AMD Radeon HD 7670M + HD 6520G combination supports DirectX11, Shader 5.0, OpenCL and PureVideo HD (UVD3). The 6520G operates at 400MHz, and AMD has not included the Turbo clock option in this graphics pairing. The first 7000M models listed on AMD.com are the Radeon HD 7770M, 7870M, and 7970M. Base frequency is 600MHz for the Radeon HD 7670M, and the latter is equipped with a total of 480 shader cores.
The chips bring improvements in performance and power consumption and they compete against Nvidia’s “Kepler” GeForce 600M mobile chips for the same notebook segment. The new DirectX 11 GPUs are aimed at use in higher-peroformance and gaming laptops.
AMD has expanded its Radeon 7000M laptop video card series with three new SKUs which populate higher-end segment.īesides the lower-end 40-nanometer Radeon HD 7000M GPUs which are rebrands of the old 6000M line with some minor changes, AMD now offers the Radeon HD 7700M, 7800M, and 7900M based on the new 28nm production process and Graphics Core Next (GCN) architecture.