NVIDIA Quadro M620
The Quadro M620 is a GPU from NVIDIA. This chip has a bad gaming score at 5% in our GPU benchmark.
The Quadro M620 has 2 GiB of memory. If you plan on gaming at higher resolutions with higher quality textures, more memory is important. Without enough memory, performance will be degraded.
In terms of clock speed, the Quadro M620 GPU core runs at a frequency of 977 MHz. A clock speed is the frequency at which the GPU updates. A higher speed means more processing can happen per cycle. This is useful only when comparing cards of the same generation, as other architectures may process more or less per clock.
As for rendering API support, the Quadro M620 supports up to DirectX 12.0. In addition, in cross-platform titles, OpenGL 4.5 features are supported. Newer APIs are usually more efficient, allowing for better performance in games and better graphical effects.
This chip has a Thermal Design Power of 30W: the total amount of waste heat generated. A card that runs hotter will need better cooling and will draw more power from the wall.
To figure out your graphics card specs and performance, download our free GPU Benchmark utility.