NVIDIA · 2008
NVIDIA GeForce9400mGPU
The NVIDIA GeForce 9400m GPU is a mobile graphics chip released in 2008, based on the Tesla architecture.
The NVIDIA GeForce 9400m GPU is a mobile graphics processor introduced in October 2008. It is built on the Tesla architecture using the MCP7A-U chip on a 65 nm process. The GPU features 16 shading units, a base clock of 580 MHz, and supports DirectX 10.0 and OpenGL 3.3. It has 0.5 GB of memory, which can be DDR2 or DDR3, connected via a 64-bit memory bus providing a bandwidth of 6.4 GB/s. The card has a TDP of 12 W and uses a PCIe 2.0 x16 interface. It is essentially based on the GeForce 8400 GS.
Specifications
| Architecture unverified | Tesla |
|---|---|
| GPU chip unverified | MCP7A-U |
| Process node unverified | 65 nm |
| Shading units unverified | 16 |
| Base clock unverified | 580 MHz |
| Memory size unverified | 0.5 GB |
| Memory type unverified | DDR2, DDR3 |
| Memory bus unverified | 64 bit |
| Memory bandwidth unverified | 6.4 GB/s |
| Board power (TDP) unverified | 12 W |
| Bus interface unverified | PCIe 2.0 x16 |
| DirectX support unverified | 10.0 |
| OpenGL support unverified | 3.3 |
| Release date unverified | 2008-10 |
| Release year unverified | 2008 |
| Notes unverified | based on 8400 GS |