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NVIDIA logo GeForce GTX 580M
versus
NVIDIA logo GeForce GT 645

NVIDIA GeForce GTX 580M logo NVIDIA GeForce GT 645 logo
General information GeForce GTX 580M GeForce GT 645
Launched Q3 2011 Q4 2012
Used in Mobile Desktop
Factory NVIDIA NVIDIA
Memory 2048 MB 0 %
Performance GeForce GTX 580M GeForce GT 645
Overall Score 23144 0 % 22762 1.7 %
Future Proof 15 % 34.8 % 23 % 0 %
Benchmark Score 5357 0 % 5181 3.3 %
2D Benchmark Score 348.3 21.6 % 444.3 0 %
Average DirectX performance 21.9 FPS 0 % 16.6 FPS 24.1 %
DirectX 9 performance 53.5 FPS 0 % 33.2 FPS 37.9 %
DirectX 10 performance 10 FPS 0 % 6 FPS 39.2 %
DirectX 11 performance 19.1 FPS 0 % 16.1 FPS 15.7 %
DirectX 12 performance 5 FPS 54.7 % 11.1 FPS 0 %
Graphic card computing 686.1 operations/s 5.6 % 726.6 operations/s 0 %

Comparison of average FPS

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

Average frames per second GeForce GTX 580M GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 43.2 FPS 42.2 FPS
High settings 77.7 FPS 75.9 FPS
Medium settings 93.2 FPS 91.1 FPS
Low settings 130.5 FPS 127.5 FPS
Difference 0 % 2.3 %

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 580M, GeForce GT 645.

Grand Theft Auto V GeForce GTX 580M GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 37.5 FPS 36.9 FPS
High settings 67.6 FPS 66.4 FPS
Medium settings 81.1 FPS 79.6 FPS
Low settings 113.5 FPS 111.5 FPS
Difference 0 % 1.8 %
Configuration Settings
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Screen resolution Screen resolution image
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