Nvidia Blackwell RTX 5090, RTX 5080, RTX 5070 Laptop GPUs Allegedly Use 256 Bit Memory Interface, PCIe 5.0, Up to 16GB GDDR7 VRAM

Nvidia Blackwell laptop GPUs with 256 bit memory bus interface.

GB203 chip is RTX 5090 for laptop with up to 16GB GDDR7 VRAM.

PCIe 5.0 may feature in latest Nvidia Blackwell powered laptops.

Nvidia is allegedly might be preparing to unveil it’s upcoming RTX 5000 Blackwell laptop and desktop GPUs at Computex in 2024. Well-known tech reporter Moore’s Law Is Dead spilled enough beans for basic Blackwell specifications. So the Blackwell architecture’s decently sized 256 bit wide memory interface bandwidth will be utilized to render heavy Ray Tracing and rasterized frames.

Furthermore, chip code under Blackwell may be named GB203 for RTX 5090 flagship laptop GPU, it boasts with 16GB GDDR7 video memory or VRAM. Moreover, RTX 5080 also gifted with 16GB behemoth. Smaller chips like RTX 5070 TI or Non-TI versions are enhanced by up to 12GB and GDDR7 as well. Lastly, PCIe 5.0 comes to rescue laptop market from slow and narrow PCIe 4.0 starting from RTX 5000 lineup. Finally, PCIe Gen5 SSDs will match the speed of discrete GPUs without randomly juggling 16x slots.