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Nvidia 600 Series

GeForce GTX 645 (OEM)

The GeForce GTX 645 (OEM) is clocked at 823 MHz.

It has an SPU performance of 511.

3.7

Nvidia GeForce GTX 645 (OEM)

help iconCore Speed823 MHzhelp iconTransistor Size28nm
help iconArchitectureKepler GK106help iconTexture Mapping Units48
help iconSLI/Crossfire Supportnohelp iconTexture Rate39.5 GTexel/s
help iconIntegratednohelp iconRender Output Units16
help iconRelease Date22 Apr 2013help iconPixel Rate13.2 GPixel/s
help iconRequired Power65Whelp iconDirectX11.1
help iconMemory1024MBhelp iconShader Model5.0
help iconMemory Speed1000MHzhelp iconOpen GL Version4.3
help iconMemory Bus128 Bithelp iconMax Resolution4096x2160
help iconMemory TypeGDDR5help iconHDMI Connections1
help iconSPUs576help iconDVI Connections2
help iconSPU Performance511help iconVGA Connections0

GeForce GTX 645 (OEM) compatibility review

Overall, the Nvidia GeForce GTX 645 (OEM) has decent performance. This is perfectly acceptable for a mid-range dedicated graphics card. This graphics card is now over 7 years old, which means it is extremely out of date and is based on very aged technologies. The level of driver support available from the manufacturer is pretty good, which means new and recent games are being continually optimized.

With an effective SPU count of 511, the Nvidia GeForce GTX 645 (OEM) processes shading and special graphical effects with no trouble at all. The GPU is not too power-hungry at 65 Watts.

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GeForce GTX 645 (OEM) Predicted Frames per second

Game name Frames per second
Battlefield 4 53
Far Cry 3 40
Need For Speed: Rivals 27
Tomb Raider 46
Medium FPS

Similar Graphics to Nvidia GeForce GTX 645 (OEM)