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NVIDIA logo GeForce GT 645
versus
AMD logo Radeon HD 6550A

NVIDIA GeForce GT 645 logo AMD Radeon HD 6550A logo
General information GeForce GT 645 Radeon HD 6550A
Launched Q4 2012 Q1 2012
Used in Desktop Desktop
Factory NVIDIA AMD
Memory
Performance GeForce GT 645 Radeon HD 6550A
Overall Score 22766 0 % 13525 40.6 %
Future Proof 23 % 0 % 18 % 21.7 %
Benchmark Score 5183 0 % 1829 64.7 %
2D Benchmark Score 438.6 28.3 % 611.4 0 %
Average DirectX performance 16.5 FPS 0 % 5.3 FPS 68 %
DirectX 9 performance 33.1 FPS 0 % 7.7 FPS 76.8 %
DirectX 10 performance 6 FPS 0 % 4.3 FPS 28.6 %
DirectX 11 performance 16.1 FPS 0 % 6.5 FPS 59.4 %
DirectX 12 performance 10.9 FPS 0 % 2.7 FPS 75.3 %
Graphic card computing 727.3 operations/s 0 % 446.2 operations/s 38.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 645, Radeon HD 6550A.

Average frames per second GeForce GT 645 Radeon HD 6550A
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 41.7 FPS 19.7 FPS
High settings 75.1 FPS 35.4 FPS
Medium settings 90.1 FPS 42.5 FPS
Low settings 126.1 FPS 59.5 FPS
Difference 0 % 52.8 %

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 GT 645, Radeon HD 6550A.

Grand Theft Auto V GeForce GT 645 Radeon HD 6550A
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 36.7 FPS 20.8 FPS
High settings 66.1 FPS 37.4 FPS
Medium settings 79.4 FPS 44.9 FPS
Low settings 111.1 FPS 62.8 FPS
Difference 0 % 43.4 %
Configuration Settings
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Screen resolution Screen resolution image
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