High-resolution PCB Pictures
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Circuit Board (PCB) Analysis
GPU voltage is a eight-phase design, managed by a uPI uP9512R controller.
The GPU VRM uses Vishay SIC653A DrMOS components rated for 50 A.
Memory voltage is a two-phase design, managed by a uPI uP9529Q controller.
For memory, Vishay SIC654A DrMOS with a 50 A rating are used, too.
The GDDR6X memory chips are made by Micron and carry the model number D8BZC, which decodes to MT61K512M32KPA-21:U. They are specified to run at 1313 MHz (21 Gbps GDDR6 effective).
NVIDIA's AD104 graphics processor is the company's third Ada Lovelace GPU. It is built using a 5 nanometer process at TSMC Taiwan, with a transistor count of 35.8 billion and a die size of 295 mm².