NVIDIA · 2010
NVIDIA GeForce GT 420M
The NVIDIA GeForce GT 420M is a mobile graphics card released in 2010, based on the Fermi architecture and GF108 chip.
The NVIDIA GeForce GT 420M is a mobile graphics card released in 2010, built on the Fermi architecture with a GF108 GPU chip manufactured on a 40 nm process. It features 96 shading units, a base clock of 500 MHz, and 0.5 GB of DDR3 memory on a 128-bit bus, providing a memory bandwidth of 25.6 GB/s. The card has a low TDP of 10 W and uses a PCIe 2.0 x16 interface. It supports DirectX 12 and OpenGL 4.5. The GT 420M is similar to the desktop GT430. It is designed for use in laptops and is compatible with other components such as the motherboard and CPU via the PCIe interface.
Specifications
| Architecture unverified | Fermi |
|---|---|
| GPU chip unverified | GF108 |
| Process node unverified | 40 nm |
| Shading units unverified | 96 |
| Base clock unverified | 500 MHz |
| Memory size unverified | 0.5 GB |
| Memory type unverified | DDR3 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 25.6 GB/s |
| Board power (TDP) unverified | 10 W |
| Bus interface unverified | PCIe 2.0 x16 |
| DirectX support unverified | 12 |
| OpenGL support unverified | 4.5 |
| Release date unverified | 2010-09-03 |
| Release year unverified | 2010 |
| Notes unverified | Similar to Desktop GT430 |