NVIDIA Quadro P500 vs AMD Radeon R9 M395 (Mac Edition)

The NVIDIA Quadro P500 is an end-of-life mobile graphics card that released in Q1 2018. It is built on the Pascal GPU microarchitecture (codename GP108) and is manufactured on a 14 nm process.

Memory

The P500 has 2 GB of GDDR5 memory, with a 1,253 MHz memory clock and a 64 bit interface. This gives it a memory bandwidth of 40.1 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The P500 includes 256 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,455 MHz and can dynamically boost its clock speed up to 1,519 MHz. Complementing the processing units are 16 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 18 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The P500 has the 300th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.89% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.