Radeon HD 7450M is a graphics card from AMD, The graphics processor used by the GPU is Seymour, In terms of coloring, Radeon HD 7450M's shading ability is also good, because it has a stream processing unit number of 160, and the stream processing unit is responsible for vertex shading and pixel shading, GPU with 40 nm process appears to be quite satisfactory, 700 MHz core frequency looks good, The interface between the graphics card and the system is PCIe 2.0 x16, The number of 370 million transistors allows it to have a good computing power, 223 GFLOPS single-precision floating-point power can process more geometry in a short amount of time, Memory frequency is 900 MHz, In terms of memory, the 1024 MB video memory is not so outstanding, The overall architecture of the graphics card is TeraScale 2, which is better than the previous generation architecture in performance, Radeon HD 7450M can handle the picture without jaggedness, thanks to the 8 texture unit processors on it, The number of 370 million transistors allows it to have a good computing power, The bit width of video memory interface is 64 bit bit, The maximum power consumption of Radeon HD 7450M is 7 W (only the heavy computing task can reach the maximum power consumption, generally the power is less than 7 W), The chip area of this graphics card is 67 mm². Under the same process technology, the large chip area means that it can accommodate more transistors.