NVIDIA Quadro P620 Low Profile, Low Power Graphics Card Review


NVIDIA Quadro P620 Specifications

Here are the key specs for the Quadro P620:

NVIDIA Quadro P620 Specifications
NVIDIA Quadro P620 Specifications

Of course, with only 2GB of memory and 512 Pascal generation CUDA cores this is nowhere near the specifications of many of the higher-end graphics cards we have reviewed. That is precisely the point. At under 40W it is nowhere near as power-hungry requiring a large cooler like many other GPUs we reviewed.

With 2GB of GDDR5 onboard memory, that is half the amount of memory of the AMD Radeon PRO WX 4100. For some, the ability to use CUDA is a feature itself over the AMD offerings as GPU compute becomes more ubiquitous.

Testing the NVIDIA Quadro P620

Here is our test configuration for the NVIDIA Quadro P620:

• Motherboard: ASUS WS C621E SAGE Motherboard
• CPU: 2x Intel Xeon Gold 6134 (8 core / 16 Threads)
• GPU: NVIDIA Quadro P620
• Cooling: Noctua NH-U14S DX-3647 LGA3647
• RAM: 12x MICRON 16GB Low Profile
• SSD: Samsung PM961 1TB
• OS: Windows 10 Pro Workstation.

Here is the obligatory GPU-Z shot of the NVIDIA Quadro P620:

NVIDIA Quadro P620 GPUz
NVIDIA Quadro P620 GPUz

GPU-Z shows the primary stats of our testing the Quadro P620. The GPU clocks in at 1266 MHz and Memory speed at 1266 MHz. Pixel Fillrates run at 21.7 GPixels/s, and Texture Fillrate comes in at 43.3 GTexel/s.

Let us move on and start our testing with computing-related benchmarks.


  1. Well, that isn’t very powerful is it. Maybe that’s the point? That 4 miniDP is why we use them in Xeon E-2100 systems to power dashboards. Onboard video sucks because you’ve got different connectors. When you’re powering four displays it’s nice to have one cable.

  2. @brianmc that’s exactly the point, we recently did a build with a pair of p600’s(the immediate predecessor to this card less shaders slightly higher clock) because it needed to power 8 4k displays. Nothing fancy just plating video on it we just needed as small as possible(we used a 2u server case inside a 4u mobile rack with cables and such in the other 2u) and 8 displays. These were chosen over other options(like the 4100) due to our own bias and already having a p600

  3. the p620 can handle 3-4 HD stream for home media server like plex ?
    for now the best solution for home is the p2000 but it’s expensive for only homing use

  4. @Daniel Smith thanks now i think to buy a p2000 with unraid i dont want to buy a 1050ti or 1060 and the fix stop to work and waste my money because a need 3-4 stream for home server

  5. I too have used this Graphics card for a while and I am perfectly satisfied with the card as it is Low Profile, Low Power Graphics that is perfectly good going for me. If someone is looking for something for a small purpose and I would highly suggest them.

  6. Using this card for video decoding of multiple streams to offload the cpu in a SFF pc. Old i7 intel went from 100% consumption to 30% and the p620 runs around 50% on decode consumption.

  7. I use Quadro P620 on my SFF case and quite often I do 4K video encoding which pushes the temperature somewhere between 65-70 degree celsius and it gets little toasty. The ideal use case for these cards are mostly for multi display support unless you have a very good case with good cooling system. It’s a great card for any non-gaming machine.

  8. p620 same price as wx4100, which one should i chose?
    i using autocad and intericad – 2d and 3d rendering.


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