AMD Radeon RX 570 (Laptop) vs NVIDIA GeForce GTX 1650 Super (Desktop) vs AMD Radeon RX 580 (Laptop)

AMD Radeon RX 570 (Laptop)

The AMD Radeon RX 570 for laptops (RX 570M) is a mid-range Polaris 10 gaming graphics card for laptops. It was first shown at CES 2017 in the Samsung Odyssey gaming notebook as an alternative to the GeForce GTX 1070. According to preliminary specifications from Samsung, the supposed RX 570M will ship in 4 GB and 8 GB GDDR5 VRAM variants. The RX 570M is expected to be a rebrand of the old RX 470 for laptops with the possibility of small bumps to the clock speed and/or shader count. As a result, gaming performance should be similar or slower to its desktop version. The Nvidia equivalent will likely be the GeForce GTX 1060 or GeForce 1050 Ti based on performance predictions.

More information on the Polaris architecture and its features can be found here.

NVIDIA GeForce GTX 1650 Super (Desktop)

The Nvidia GeForce GTX 1650 Super for desktops is an entry-level gaming graphics card based on the Turing architecture. The chip, which has been named TU116, was introduced in November 2019. The GTX 1650 series does not offer ray tracing and tensor cores, unlike the more powerful RTX 2000 cards (e.g. RTX 2060). Performance is slightly better than with the GeForce GTX 1650 and comparable with the AMD Radeon RX 5500 XT.

There have also been significant improvements in the Turing architecture in terms of the CUDA cores. Float and INT operations can now be executed simultaneously, the cache has been unified and improved, and Adaptive Shading has been introduced. As a result, Nvidia speaks of an up to 50% higher performance per core compared to Pascal.

The new entry-level card benefits from the advantages of the TU116 chip, since the newer NVENC video encoding delivers more performance compared to Pascal.

Nvidia specifies a power consumption of 100 watts TGP (Total Graphics Power) for the graphics card. The TU11 chip is manufactured by TSMC in a 12 nm FFN process.

AMD Radeon RX 580 (Laptop)

The AMD Radeon RX 580 is a high-end graphics card for laptops. It is based on the Polaris 20 chip. Compared to the Polaris 10 in the similar RX 480, the Polaris 20 is manufacted in an improved 14nm process (LPP+) for higher clock speeds and some power efficiency improvements in idle. The performance in laptops depends on the used clock speeds and should be similar to the desktop RX 470 (see for gaming benchmarks) or even RX 480.

More information on the Polaris architecture and its features can be found here.