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AMD logo Radeon HD 7790
versus
NVIDIA logo GeForce GT 645

AMD Radeon HD 7790 logo NVIDIA GeForce GT 645 logo
General information Radeon HD 7790 GeForce GT 645
Launched Q2 2013 Q4 2012
Used in Desktop Desktop
Factory AMD NVIDIA
Memory 2048 MB 0 %
Performance Radeon HD 7790 GeForce GT 645
Overall Score 28250 0 % 22762 19.4 %
Future Proof 26 % 0 % 23 % 11.5 %
Benchmark Score 7981 0 % 5181 35.1 %
2D Benchmark Score 456.2 0 % 444.8 2.5 %
Average DirectX performance 26.3 FPS 0 % 16.6 FPS 37.1 %
DirectX 9 performance 57.5 FPS 0 % 33.2 FPS 42.3 %
DirectX 10 performance 10 FPS 0 % 5.9 FPS 40.5 %
DirectX 11 performance 17.9 FPS 0 % 16.1 FPS 10 %
DirectX 12 performance 20 FPS 0 % 11.1 FPS 44.7 %
Graphic card computing 1517.5 operations/s 0 % 716.5 operations/s 52.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7790, GeForce GT 645.

Average frames per second Radeon HD 7790 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 56.4 FPS 42.2 FPS
High settings 101.6 FPS 75.9 FPS
Medium settings 121.9 FPS 91.1 FPS
Low settings 170.6 FPS 127.5 FPS
Difference 0 % 25.3 %

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 Radeon HD 7790, GeForce GT 645.

Grand Theft Auto V Radeon HD 7790 GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 46.4 FPS 36.9 FPS
High settings 83.6 FPS 66.4 FPS
Medium settings 100.3 FPS 79.6 FPS
Low settings 140.4 FPS 111.5 FPS
Difference 0 % 20.6 %
Configuration Settings
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