NVIDIA GeForce RTX 5090 Laptop
The GeForce RTX 5090 Laptop is an NVIDIA GPU that was released in 2025 March. This GPU is incredible at gaming with a score of 16967 points in our PC benchmark.
It has a total memory bandwidth of 875 GB/s. The memory bus has a width of 256 bits.
In terms of clock speed, the GeForce RTX 5090 Laptop GPU core runs at a frequency of 990 MHz and if power and temperature permits, it can boost up to 1515 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 GeForce RTX 5090 Laptop supports up to DirectX 12. In addition, in cross-platform titles, OpenGL 4.6 features are supported. Higher level APIs such as DirectX 12 give more control to the game developer and can allow them to improve the graphics and performance.
Power and thermals for the NVIDIA GeForce RTX 5090 Laptop are a TDP (Thermal Design Power) of 95 watts. This measures the amount of heat the GPU produces when running at 100%. This isn't a measure of power consumption, but it's a good estimate.
To figure out your graphics card specs and performance, download our free GPU Benchmark utility.
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