In an exciting revelation from the tech world, it has been confirmed that Nvidia’s GeForce RTX 5090 will bring an impressive upgrade to gaming laptops. The RTX 5090, a flagship GPU from Nvidia’s RTX 50 Blackwell series, is set to feature a massive 24 GB of VRAM. According to insights shared by the notable Chinese leaker known as Golden Pig Upgrade, this will be the first time the RTX 50 series employs 3 GB GDDR7 modules, culminating in the substantial VRAM capacity.
Interestingly, the RTX 5090 stands as the only mobile card in the lineup to use this cutting-edge memory configuration, while its counterparts like the RTX 5080 will continue with more conventional setups, such as a 16 GB memory buffer. The anticipated launch timeline suggests that the RTX 5090 and RTX 5080-based gaming laptops are expected to hit the market by February. Following shortly, laptops featuring mid-range GPUs like the RTX 5070 and RTX 5060 are set to debut by the end of March 2025, aligning perfectly with the customary new year showcases from CES.
Delving deeper into the specifications, the RTX 5090 laptop is likely to use the highly anticipated GB203 Blackwell GPU. This chip is touted to incorporate 10,752 CUDA cores, a wide 256-bit bus, and a robust total graphics power (TGP) of 175 watts. In comparison to the RTX 4090 mobile version, which houses 9,728 CUDA cores and a TGP of 150 watts, the RTX 5090 sees a modest core increase but is expected to offer significant performance improvements thanks to architectural enhancements and increased power availability.
Performance predictions hint that the RTX 5090 in laptops may rival the capabilities of a mid-range RTX 5070 desktop GPU, drawing comparisons from the previous RTX 4090 mobile’s performance equivalent to the RTX 4070 Super desktop. While these estimates are speculative, the RTX 5090 is anticipated to deliver remarkably faster processing power, promising a thrilling leap in mobile gaming capabilities.
These advancements in the RTX 5090 laptop GPU signal an exciting future for gaming enthusiasts, offering unprecedented power and memory capacity for immersive gaming experiences on the go.
