NVIDIA · 2012
NVIDIA GeForce GT640 OEM
The NVIDIA GeForce GT640 OEM is a graphics card released in 2012, based on the Kepler architecture and GK107 chip.
The NVIDIA GeForce GT640 OEM is a graphics card released on April 24, 2012. It uses the Kepler architecture with a GK107 GPU manufactured on a 28 nm process. The card features 384 shading units, a base clock of 797 MHz, and a boost clock of 797 MHz. It comes with 2 GB of DDR3 memory on a 128-bit bus, providing a memory bandwidth of 28.51 GB/s. The card has a TDP of 50 W and requires no power connectors. It connects via a PCIe 3.0 x16 interface. This OEM model is designed for pre-built systems and offers entry-level performance for basic computing tasks.
Specifications
| Architecture unverified | Kepler |
|---|---|
| GPU chip unverified | GK107 |
| Process node unverified | 28 nm |
| Shading units unverified | 384 |
| Base clock unverified | 797 MHz |
| Boost clock unverified | 797 MHz |
| Memory size unverified | 2 GB |
| Memory type unverified | DDR3 |
| Memory bus unverified | 128 bit |
| Memory bandwidth unverified | 28.51 GB/s |
| Board power (TDP) unverified | 50 W |
| Power connectors unverified | None |
| Bus interface unverified | PCIe 3.0 x16 |
| Release date unverified | 2012-04-24 |
| Release year unverified | 2012 |