AMD Radeon HD 7490M

GPU Specifications:

Architecture: TeraScale 2Bus Interface: PCIe 2.0 x16Die Size: 67 mm²DirectX: 11.2 (11_0)Foundry: TSMCGeneration: London, (HD 7400M)GPU Clock: 800 MHzGPU Name: SeymourGPU Variant: Seymour XTX, (216-0810005)Memory Clock: 950 MHz, 3800 MHz effectiveOpenCL: 1.2OpenGL: 4.4Outputs: No outputsProcess Size: 40 nmProduction: End-of-lifeRelease Date: Jan 7th, 2012Resolution 640x480: YesShader Model: 5.0TDP: 9 WTransistors: 370 million