One of the Reddit users posted a photo of the process of disassembling a professional Nvidia RTX A4000 video card. A distinctive feature of this 3D accelerator is a single-slot design, and it is based on the GA104 graphics core, familiar from the gaming GeForce RTX 3060 Ti and RTX 3070 (Ti).
The Nvidia RTX A4000 is built on a compact PCB with a (6 + 2) -phase VRM. The cooling system includes a centrifugal fan and an aluminum radiator with heat pipes. A 6-pin PCI-E Power connector is mounted in the back of the casing, which is connected to the board with wires. There are four DisplayPort 1.4 interfaces for displaying images.
The RTX A4000 graphics card is based on the Nvidia GA104-875 GPU. It has 6144 CUDA cores, 192 tensor cores and 48 RT cores. The video buffer of the device is represented by 16 GB of GDDR6 memory with a 256-bit bus and support for ECC. The power consumption of the 3D accelerator in the standard mode does not exceed 140 W.
In European stores, the professional Nvidia RTX A4000 graphics card can be purchased for about € 1250.
Sources:
Reddit
Curmudgeon
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