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NVIDIA logo GeForce GT 645M
versus
AMD logo Radeon HD 6520G

NVIDIA GeForce GT 645M logo AMD Radeon HD 6520G logo
General information GeForce GT 645M Radeon HD 6520G
Launched Q1 2013 Q3 2012
Used in Mobile Mobile
Factory NVIDIA AMD
Memory 2048 MB 0 %
Core Clock 710 MHz 0 % 400 MHz 43.7 %
DirectX DirectX 11 DirectX 11
OpenGL OpenGL 4.5 OpenGL 4.4
Thermal Design Power (TDP) 32 W 28.9 % 45 W 0 %
Performance GeForce GT 645M Radeon HD 6520G
Overall Score 15492 0 % 8804 43.2 %
Future Proof 25 % 0 % 21 % 16 %
Benchmark Score 2400 0 % 775 67.7 %
2D Benchmark Score 158.2 0 % 81.5 48.5 %
Average DirectX performance 7.3 FPS 0 % 2.7 FPS 62.3 %
DirectX 9 performance 14 FPS 0 % 7 FPS 50.2 %
DirectX 10 performance 3 FPS 0 % 1 FPS 66.6 %
DirectX 11 performance 7 FPS 0 % 3 FPS 57.7 %
DirectX 12 performance 5 FPS 0 % 0 FPS 100 %
Graphic card computing 469.6 operations/s 0 % 155.4 operations/s 66.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 645M, Radeon HD 6520G.

Average frames per second GeForce GT 645M Radeon HD 6520G
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 24.2 FPS 11.2 FPS
High settings 43.5 FPS 20.1 FPS
Medium settings 52.2 FPS 24.1 FPS
Low settings 73.0 FPS 33.8 FPS
Difference 0 % 53.7 %

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 GT 645M, Radeon HD 6520G.

Grand Theft Auto V GeForce GT 645M Radeon HD 6520G
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 24.4 FPS 12.9 FPS
High settings 43.9 FPS 23.3 FPS
Medium settings 52.7 FPS 27.9 FPS
Low settings 73.7 FPS 39.1 FPS
Difference 0 % 46.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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