GeForce GT 640M
NVIDIA · Released Mar 22, 2012
Kepler is the codename for a GPU microarchitecture developed by Nvidia, first introduced at retail in April 2012, as the successor to the Fermi microarchitecture. Kepler was Nvidia's first microarchitecture to focus on energy efficiency. Most GeForce 600 series, most GeForce 700 series, and some GeForce 800M series GPUs were based on Kepler, all manufactured in 28 nm. Kepler found use in the GK20A, the GPU component of the Tegra K1 SoC, and in the Quadro Kxxx series, the Quadro NVS 510, and Tesla computing modules.
Description from Wikipedia (CC BY-SA 4.0)
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Specifications
- Architecture
- Kepler
- Generation
- GeForce 600M
- Codename
- GK107
- Bus Interface
- PCIe 3.0 x16
- Base Clock
- 624 MHz
- Boost Clock
- 709 MHz
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Memory Bus
- 128-bit
- TDP
- 32 W
- Process
- 28 nm
Chip
Performance
Memory
Power
Manufacturing
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