GeForce RTX 4090
Flagship Ada Lovelace GPU with 24GB GDDR6X memory, 16,384 CUDA cores, launched October 2022, featuring 4th-gen Tensor Cores, 3rd-gen RT cores, and DLSS 3 Frame Generation.
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Frequently Asked Questions
Who manufactures the RTX 4090 GPU chip?
The RTX 4090 uses the Nvidia AD102-300-A1 GPU die designed by Nvidia and manufactured by TSMC in Taiwan using advanced 4nm process technology (TSMC 4N), featuring 16,384 CUDA cores and 76.3 billion transistors.
Who supplies the memory for RTX 4090?
The RTX 4090 uses 24GB of GDDR6X memory supplied by Micron Technology, featuring high-speed 21 Gbps memory chips across a 384-bit memory interface for exceptional bandwidth.
Where are RTX 4090 components manufactured?
RTX 4090 components are sourced globally: GPU chip from Taiwan (TSMC), GDDR6X memory from USA (Micron), PCB and assembly by various AIB partners worldwide including ASUS, MSI, and Gigabyte in Taiwan and China.
What companies supply parts for RTX 4090?
Key RTX 4090 suppliers include TSMC (GPU fabrication), Micron (GDDR6X memory), various voltage regulator suppliers (Texas Instruments, Infineon, ON Semiconductor), and AIB partners for PCB, cooling, and assembly.