NVIDIA RTX A4000 Benchmark and Specs

NVIDIA RTX A4000

Released in 2021, the RTX A4000 is a GPU from NVIDIA. According to our GPU Benchmark, this GPU is a very good card for gaming with a score of 72%.

The RTX A4000 has 16 GiB of GDDR6 memory, with a total memory bandwidth of 437 GB/s. The memory bus has a width of 256 bits. When choosing a GPU, plan ahead and select a model with enough memory for your needs. High resolutions such as 4K require significantly more memory than 1080p as there is more data to display on the screen.

In terms of clock speed, the RTX A4000 GPU core runs at a frequency of 735 MHz and if power and temperature permits, it can boost up to 1560 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 RTX A4000 supports up to DirectX 12. In addition, in cross-platform titles, OpenGL 4.6 features are supported. If your GPU is too old and doesn't support a newer API certain titles may not be playable.

This chip has a Thermal Design Power of 140W: 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.