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NVIDIA logo GeForce GTX 580
versus
NVIDIA logo GeForce GT 645

NVIDIA GeForce GTX 580 logo NVIDIA GeForce GT 645 logo
General information GeForce GTX 580 GeForce GT 645
Launched Q3 2012 Q4 2012
Used in Desktop Desktop
Factory NVIDIA NVIDIA
Memory 3072 MB 0 %
Performance GeForce GTX 580 GeForce GT 645
Overall Score 34346 0 % 22765 33.7 %
Future Proof 21 % 8.7 % 23 % 0 %
Benchmark Score 11797 0 % 5183 56.1 %
2D Benchmark Score 472.2 0 % 441.7 6.5 %
Average DirectX performance 41.3 FPS 0 % 16.5 FPS 60.1 %
DirectX 9 performance 88.1 FPS 0 % 32.8 FPS 62.7 %
DirectX 10 performance 21.9 FPS 0 % 6 FPS 72.8 %
DirectX 11 performance 40.2 FPS 0 % 16.1 FPS 60 %
DirectX 12 performance 15.1 FPS 0 % 11.1 FPS 26.7 %
Graphic card computing 1450.4 operations/s 0 % 720.1 operations/s 50.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 580, GeForce GT 645.

Average frames per second GeForce GTX 580 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 71.7 FPS 41.8 FPS
High settings 129.0 FPS 75.2 FPS
Medium settings 154.8 FPS 90.2 FPS
Low settings 216.7 FPS 126.3 FPS
Difference 0 % 41.7 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX 580, GeForce GT 645.

Grand Theft Auto V GeForce GTX 580 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 56.6 FPS 36.8 FPS
High settings 102.0 FPS 66.3 FPS
Medium settings 122.4 FPS 79.5 FPS
Low settings 171.3 FPS 111.3 FPS
Difference 0 % 35 %
Configuration Settings
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Screen resolution Screen resolution image
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