NVIDIA
GeForce GT 640
Detailed specifications, current rating, price, community data, and available comparisons for GeForce GT 640.
50/ 100
Overall rating
Price 21,86 €Base price in USD; converted using the CBR exchange rateOverall rating
USER INTEREST · LIVE DATABASE
0%interest indexDevice popularity
Calculated only from saved catalog and community activity.
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GPU · Specifications
5API and SDK compatibility
DirectX—
Vulkan—
OpenGL—
Upscaling—
Compute API—
GPU · Specifications
3Basic information
Architecture—
Process node28 nm
Release date2012
GPU · Specifications
5Detailed specifications
Transistor count—
Die size—
Shader units / cores—
Base clock900 MHz
Boost clock900 MHz
GPU · Specifications
5Form factor and compatibility
InterfacePCIe 3x16
Length—
Thickness—
Recommended PSU—
Power connector-
GPU · Specifications
5Connectivity and outputs
HDMI—
DisplayPort—
USB Type-C—
Maximum displays—
Maximum resolution—
GPU · Specifications
4VRAM capacity and type
VRAM2 GB GDDR3
Memory typeGDDR3
Memory bus128 bit
TFLOPS0.693
CATALOG LINKS
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