NVIDIA · 2012
NVIDIA GeForce GT 620M
The NVIDIA GeForce GT 620M is an entry-level mobile graphics card released in 2012, based on the Fermi 2.0 architecture.
The NVIDIA GeForce GT 620M is an entry-level mobile graphics card released in 2012. It is based on the Fermi 2.0 architecture and uses the GF117 GPU chip, which is a die-shrink of the GF108. The card is manufactured on a 28 nm process node and features 96 shading units. It has a base clock speed of 625 MHz and is equipped with 1 GB of DDR3 memory on a 64-bit memory bus, providing a memory bandwidth of 14.4 GB/s. The card has a TDP of 15 W and connects via PCIe 2.0 x16. It supports DirectX 12 and OpenGL 4.5, but does not support Vulkan. This OEM card is intended for use in laptops.
Specifications
| Architecture unverified | Fermi 2.0 |
|---|---|
| GPU chip unverified | GF117 |
| Process node unverified | 28 nm |
| Shading units unverified | 96 |
| Base clock unverified | 625 MHz |
| Memory size unverified | 1 GB |
| Memory type unverified | DDR3 |
| Memory bus unverified | 64 bit |
| Memory bandwidth unverified | 14.4 GB/s |
| Board power (TDP) unverified | 15 W |
| Bus interface unverified | PCIe 2.0 x16 |
| DirectX support unverified | 12 |
| Vulkan support unverified | n/a |
| OpenGL support unverified | 4.5 |
| Release year unverified | 2012 |
| Notes unverified | OEM. Die-Shrink GF108 |