NVIDIA · 2012
NVIDIA GeForce GT640 OEMRebrand
The NVIDIA GeForce GT640 OEMRebrand is a graphics card released in 2012, based on the Fermi 2.0 architecture.
The NVIDIA GeForce GT640 OEMRebrand is a graphics card released on April 24, 2012, as an OEM product. It uses the Fermi 2.0 architecture with a GF116 GPU chip manufactured on a 40 nm process. The card features 144 shading units, a base and boost clock of 720 MHz, and 1.5 GB of DDR3 memory on a 192-bit bus, providing a memory bandwidth of 38.4 GB/s. It has a TDP of 75 W and requires no power connectors, drawing power solely from the PCIe 2.0 x16 slot. This card is intended for OEM systems and does not have a public MSRP.
Specifications
| Architecture unverified | Fermi 2.0 |
|---|---|
| GPU chip unverified | GF116 |
| Process node unverified | 40 nm |
| Shading units unverified | 144 |
| Base clock unverified | 720 MHz |
| Boost clock unverified | 720 MHz |
| Memory size unverified | 1.5 GB |
| Memory type unverified | DDR3 |
| Memory bus unverified | 192 bit |
| Memory bandwidth unverified | 38.4 GB/s |
| Board power (TDP) unverified | 75 W |
| Power connectors unverified | None |
| Bus interface unverified | PCIe 2.0 x16 |
| Release date unverified | 2012-04-24 |
| Release year unverified | 2012 |
| Launch MSRP unverified | OEM USD |