Shulou(Shulou.com)12/24 Report--

CTOnews.com November 28, AMD launched the Radeon RX 7900M Mobile GPU based on RDNA 3 architecture in October this year, which was launched by the alien M18 game book. Foreign science and technology media NotebookCheck has brought a detailed evaluation of the new M18 notebook. The main contents attached to CTOnews.com are as follows:

The alien M18 game book comes with the Radeon RX 7900m 16GB mobile GPU based on RDNA 3, as well as the AMD Ryzen 9 7945HX CPU.

In terms of CPU testing, compared with Intel Core i9-13980HX processors, Ryzen 9 7945HX CPU single-threaded performance is 5-10% slower, but multithreaded performance is 10% better.

In terms of storage, the evaluation machine uses the armor's M.2 SSD, the model is XG8 KXG80ZNV1T02, is a high-end PCIe4 x4 NVMe SSD, the highest transmission rate 6300MB/s.

The new Radeon RX 7900m GPU is much faster than the previous generation of Radeon RX 6800m, Notebookcheck.net added, adding that the performance is two to two and a half times better than the 6800m.

In some tests of "cyber punk 2077" and "F1 22", the site noted that the FPS difference between the RX 7900m and the mobile RTX 4080 was in single digits.

However, when ray tracing is enabled in the Radeon RX 7900M GPU, the frame rate of the game will drop by about 15% to 35%.

Compared with FSR3, NVIDIA's DLSS 3.x AI upgrade and frame generation provide great help. FSR3 does not provide the same gain as DLSS 3.x, and there are not many games that support FSR3 at this stage.

Cyberpunk 2077 v1.6 runs in 93FPS with an overpreset of 1440p on Alienware M18 game laptops powered by Radeon RX 7900m, while on RTX 4090-based M18 R1 game laptops with Core i9-13980HX processors, the game frame rate is 102FPS.

When ray tracing is enabled in Cyberpunk 2077, the average number of frames of the Radeon RX 7900M under the Ultra preset (DLSS disabled) is reduced to 41FPS, while the RTS of the RTX 4080 laptop GPU is 65FPS.

The detailed test text is attached to CTOnews.com. For users who want to learn more about performance and parameters, you can click here.

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