In a high-end gaming laptop computer GPU comparability, the AMD Radeon RX 7900M, powered by the Navi 31 graphics processor, has been examined towards Nvidia’s GeForce RTX 4090 Laptop computer GPU utilizing Geekbench 6 compute workloads. The Radeon RX 7900M, outfitted with 72 Compute Models (CUs) and a most working frequency of 1825 MHz, is positioned as a competitor to Nvidia’s choices.
Whereas it has a decrease CU rely and operates at a diminished frequency in comparison with the desktop Radeon 7900 XTX, the 7900M maintains a aggressive stance with a peak theoretical efficiency of 38.5 FP32 TFLOPS, marginally under the RTX 4090 Laptop computer GPU’s 39.7 FP32 TFLOPS.
The benchmark results from Geekbench 6 have proven that the Radeon RX 7900M has a bonus in Vulkan-based exams, surpassing the RTX 4090 Laptop computer GPU by roughly 9%. In distinction, its efficiency in OpenCL exams falls behind by about 25%, suggesting Nvidia’s GPUs could also be higher optimized for OpenCL workloads. The variations in efficiency additionally mirror the divergent API optimization methods of the 2 GPU producers.
Notably, the reported most frequency for the Radeon RX 7900M in Geekbench 6 is 1736 MHz, which is decrease than AMD’s marketed sport frequency. This might point out a variation in clock speeds on account of thermal or energy constraints in particular laptop computer fashions, such because the Dell Alienware M18 R1, which can underclock the GPU to swimsuit its {hardware} ecosystem.
The Geekbench 6 compute benchmarks, whereas insightful, don’t absolutely signify the in-game efficiency capabilities of the GPUs. As such, the real-world gaming benchmarks are extremely anticipated to offer a extra definitive comparability of the Radeon RX 7900M and the GeForce RTX 4090 Laptop computer GPU. These forthcoming evaluations might be important for understanding the sensible efficiency implications for end-users.
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