AMD Radeon RX 7900M benchmark results: 3DMark TimeSpy is 4.3% higher than RTX 4080
Last month, AMD officially unveiled the Radeon RX 7900M, crafted upon the RDNA 3 architecture, which stands as its fastest mobile GPU to date, premiering in the Alienware m18 R1 gaming laptop. AMD asserts that this new graphics card ushers in astonishing gaming and content creation performance for mobile systems, surpassing its competitors in prowess.
VideoCardz reports that the inaugural 3DMark benchmark scores for the Radeon RX 7900M have been revealed, achieving a score of 19,743 points in TimeSpy, which exceeds the score of Nvidia’s GeForce RTX 4080 mobile version by approximately 4.3%, which stands at 18,923 points.
According to AMD’s official presentation, the Radeon RX 7900M averages a lead of roughly 7% over the GeForce RTX 4080 mobile version in 1440P gaming.
This test was conducted using the Alienware m18 R1 gaming laptop, paired with a Ryzen 9 7945HX processor, priced at $2,799. An equivalent Alienware m18, configured with an Intel Core i9-13900HX and a GeForce RTX 4080 mobile version, is priced at $2,999. In comparison, the AMD Advantage gaming laptop presents a more compelling value proposition, while also leveraging AMD’s smart technologies to deliver an ultimate triple-A solution on a mobile platform.
The Radeon RX 7900M utilizes the Navi 31 chip, boasting 72 Compute Units, a total of 4,608 stream processors, an Infinity Cache of 64MB, and is equipped with 16GB of GDDR6 memory, a 256-bit memory interface, with core frequencies ranging between 1825MHz and 2090MHz, and a total graphics power of 180W. Previously released RDNA 3 architecture GPUs for mobile platforms were based on the Navi 33 chip, encompassing the Radeon RX 7700/7600 series, which offers markedly lower performance compared to the Radeon RX 7900M.