The GeForce GT 640 was a mid-range graphics card by NVIDIA, launched on June 5th, 2012. Built on the 28 nm process, and based on the GK107 graphics processor, in its GK107-300-A2 variant, the card supports DirectX 12.

The GeForce GT 640 OEM was a graphics card by NVIDIA, launched on April 24th, 2012. Built on the 28 nm process, and based on the GK107 graphics processor, in its GK107-320-A2 variant, the card supports DirectX 12.

ASUS GT 640 4 GB. GT640-4GD3/DP; Graphics Processor GK107. Cores 384. TMUs 32. ROPs 16. Memory Size 4 GB. Memory Type DDR3. Bus Width 128 bit. GPU. Graphics Processor. GPU Name GK107 GPU Variant GK107-320-A2 Architecture Kepler Foundry TSMC Process Size 28 nm Transistors 1,270 million Density

The EVGA GeForce GT 640 graphics card taps into the powerful next-generation GeForce architecture to deliver premium multimedia performance and reliable entry-level gaming - every time. Insist on EVGA dedicated graphics for faster, more immersive performance in …

Based on 104,192 user benchmarks for the Nvidia GeForce GT 640 and the GTX 650, we rank them both on effective speed and value for money against the best 721 GPUs.

NVIDIA GeForce GT 640 DDR3 desktop Graphics Processing Unit was introduced in June 2012. The card is built on Kepler architecture, and it is manufactured using 28 nm technological process. The card's graphics frequency is 902 MHz. It also sports 384 CUDA cores, 16 ROPs, along with 32 texture units.

Geforce GTX 645 (GT 640 Pro) for Mac Version, with 1GB GDDR5, PCI Express Gen 3.0, DVI-I DL, HDMI 2.0, DisplayPort 1.2, DirectX 12 (Boot Camp) Moderate Performance Board - OEM

Typical GeForce GT 640 Builds (Compare 2,241 builds) See popular component choices, score breakdowns and rankings

2012年6月5日 · Afox sent us its rendition of the new GeForce GT 640, based on Nvidia's GK107 GPU. This one slots in under the existing GeForce GTS 450 to do battle with AMD's Radeon HD 6670.

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