The GIGABYTE GeForce GT 640 offers a dependable upgrade for casual gamers and multimedia enthusiasts. Powered by NVIDIA’s Kepler architecture, it features 384 CUDA cores and 2GB GDDR3 memory with a 128-bit interface, delivering up to 28.8 GB/s bandwidth for smooth HD video playback and light gaming. Supporting DirectX 11 and OpenGL 4.2, it provides solid visuals for everyday tasks and older titles. Equipped with dual DVI-D outputs, one HDMI, and one D-Sub port, it supports multi-display setups at resolutions up to 2560×1600. With a sleek single-slot design and a 65W power draw (no external connector needed), it fits effortlessly into compact systems, making it an efficient choice for budget-conscious users seeking reliable performance.
- Architecture: Kepler (GK107 chip)
- CUDA Cores: 384
- Memory: 2GB GDDR3
- Memory Interface: 128-bit
- Memory Bandwidth: 28.8 GB/s (estimated at 900 MHz effective memory clock)
- Core Clock: 1046 MHz (overclocked variant)
- Display Outputs: 2x DVI-D, 1x HDMI, 1x D-Sub
- Maximum Resolution: 2560×1600 @ 60 Hz
- Power Consumption: 65W
- Power Connectors: None (PCIe-powered)
- Interface: PCI Express 3.0 x16
- Supported APIs: DirectX 11, OpenGL 4.2, Shader Model 5.0
- Cooling: Active, single-slot fan
- Features: HDCP support, NVIDIA CUDA, PhysX
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