NVIDIA · 2014
NVIDIA Quadro K620
The NVIDIA Quadro K620 is a professional graphics card released in 2014, based on the Maxwell architecture with 2 GB DDR3 memory.
The NVIDIA Quadro K620 is a professional graphics card introduced on July 22, 2014, targeting workstation and CAD applications. It is built on the Maxwell architecture using the GM107 GPU on a 28 nm process. The card features 384 shading units, a base clock of 1000 MHz, and a boost clock of 1000 MHz. It comes with 2 GB of DDR3 memory on a 128-bit bus, providing a memory bandwidth of 28.8 GB/s. The Quadro K620 has a board power (TDP) of 45 W and connects via PCIe 2.0 x16. It supports DirectX 12.0, Vulkan 1.3, and OpenGL 4.6. The card measures 6.3 inches in length. It is designed for use in professional workstations, often paired with Intel Xeon processors and ECC memory.
Specifications
| Architecture unverified | Maxwell |
|---|---|
| GPU chip unverified | GM107 |
| Process node unverified | 28 nm |
| Shading units unverified | 384 |
| Base clock unverified | 1000 MHz |
| Boost clock unverified | 1000 MHz |
| Memory size unverified | 2 GB |
| Memory type unverified | DDR3 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 28.8 GB/s |
| Board power (TDP) unverified | 45 W |
| Bus interface unverified | PCIe 2.0 x16 |
| DirectX support unverified | 12.0 |
| Vulkan support unverified | 1.3 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2014-07-22 |
| Release year unverified | 2014 |
| Notes unverified | 6.3" Card |