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NVIDIA logo GeForce GTX 750
versus
NVIDIA logo GeForce GT 645

NVIDIA GeForce GTX 750 logo NVIDIA GeForce GT 645 logo
General information GeForce GTX 750 GeForce GT 645
Launched Q1 2014 Q4 2012
Used in Desktop Desktop
Factory NVIDIA NVIDIA
Memory 2048 MB 0 %
Performance GeForce GTX 750 GeForce GT 645
Overall Score 29433 0 % 22765 22.7 %
Future Proof 31 % 0 % 23 % 25.8 %
Benchmark Score 8663 0 % 5183 40.2 %
2D Benchmark Score 506.5 0 % 443.4 12.5 %
Average DirectX performance 27.5 FPS 0 % 16.5 FPS 40.2 %
DirectX 9 performance 57.2 FPS 0 % 32.9 FPS 42.5 %
DirectX 10 performance 16.1 FPS 0 % 6 FPS 62.9 %
DirectX 11 performance 22.8 FPS 0 % 16 FPS 30 %
DirectX 12 performance 14.1 FPS 0 % 11 FPS 21.8 %
Graphic card computing 1446.1 operations/s 0 % 720.8 operations/s 50.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 750, GeForce GT 645.

Average frames per second GeForce GTX 750 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.6 FPS 42.2 FPS
High settings 107.3 FPS 75.9 FPS
Medium settings 128.7 FPS 91.1 FPS
Low settings 180.2 FPS 127.5 FPS
Difference 0 % 29.2 %

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 750, GeForce GT 645.

Grand Theft Auto V GeForce GTX 750 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 48.4 FPS 36.9 FPS
High settings 87.1 FPS 66.4 FPS
Medium settings 104.5 FPS 79.7 FPS
Low settings 146.3 FPS 111.6 FPS
Difference 0 % 23.7 %
Configuration Settings
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Screen resolution Screen resolution image
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