In terms of overall gaming performance, the graphical capabilities of the GTX 650 Ti and the GeForce GTX 465 are equal.

The GTX 650 Ti has a 321 MHz higher core clock speed and 20 more Texture Mapping Units than the GeForce GTX 465. This results in the GTX 650 Ti providing 32.7 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 650 Ti has a 321 MHz higher core clock speed than the GeForce GTX 465, but the GeForce GTX 465 has 16 more Render Output Units than the GTX 650 Ti. As a result, the GeForce GTX 465 exhibits a 4.6 GPixel/s better Pixel Fill Rate than the GTX 650 Ti. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GTX 650 Ti was released over three years more recently than the GeForce GTX 465, and so the GTX 650 Ti is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GeForce GTX 465 when running the latest games.

The GeForce GTX 650 Ti Asus PH 1GB Edition and the GeForce GTX 465 have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GeForce GTX 465 has 16.3 GB/sec greater memory bandwidth than the GTX 650 Ti, which means that the memory performance of the GeForce GTX 465 is slightly better than the GTX 650 Ti.

The GeForce GTX 650 Ti Asus PH 1GB Edition has 768 Shader Processing Units and the GeForce GTX 465 has 352. However, the actual shader performance of the GTX 650 Ti is 713 and the actual shader performance of the GeForce GTX 465 is 427. The GTX 650 Ti having 286 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 650 Ti delivers a marginally smoother and more efficient experience when processing graphical data than the GeForce GTX 465.

The GTX 650 Ti transistor size technology is 12 nm (nanometers) smaller than the GeForce GTX 465. This means that the GTX 650 Ti is expected to run slightly cooler and achieve higher clock frequencies than the GeForce GTX 465. While they exhibit similar graphical performance, the GTX 650 Ti should consume less power than the GeForce GTX 465.

The GeForce GTX 650 Ti Asus PH 1GB Edition requires 110 Watts to run and the GeForce GTX 465 requires 200 Watts. We would recommend a PSU with at least 400 Watts for the GTX 650 Ti and a PSU with at least 550 Watts for the GeForce GTX 465. The GeForce GTX 465 requires 90 Watts more than the GTX 650 Ti to run. The difference is significant enough that the GeForce GTX 465 may have an adverse affect on your yearly electricity bills in comparison to the GTX 650 Ti.