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NVIDIA logo GeForce GT 645M
versus
AMD logo Mobility Radeon HD 550v

NVIDIA GeForce GT 645M logo AMD Mobility Radeon HD 550v logo
General information GeForce GT 645M Mobility Radeon HD 550v
Launched Q1 2013 Q3 2010
Used in Mobile Mobile
Factory NVIDIA AMD
Memory 2048 MB 0 % 1024 MB 50 %
Core Clock 710 MHz 0 % 450 MHz 36.6 %
DirectX DirectX 11 DirectX 10.1
OpenGL OpenGL 4.5 OpenGL 3.3
Performance GeForce GT 645M Mobility Radeon HD 550v
Overall Score 15495 0 % 8291 46.5 %
Future Proof 25 % 0 % 8 % 68 %
Benchmark Score 2401 0 % 687 71.4 %
2D Benchmark Score 157.6 60.5 % 398.8 0 %
Average DirectX performance 7.2 FPS 0 % 2 FPS 72.7 %
DirectX 9 performance 14 FPS 0 % 2.9 FPS 79.4 %
DirectX 10 performance 3 FPS 0 % 1.6 FPS 48 %
DirectX 11 performance 6.9 FPS 0 % 2.5 FPS 64.6 %
DirectX 12 performance 5 FPS 0 % 1 FPS 80 %
Graphic card computing 475.2 operations/s 0 % 165.6 operations/s 65.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 645M, Mobility Radeon HD 550v.

Average frames per second GeForce GT 645M Mobility Radeon HD 550v
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 24.2 FPS 10.4 FPS
High settings 43.5 FPS 18.8 FPS
Medium settings 52.2 FPS 22.5 FPS
Low settings 73.1 FPS 31.5 FPS
Difference 0 % 56.9 %

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, Mobility Radeon HD 550v.

Grand Theft Auto V GeForce GT 645M Mobility Radeon HD 550v
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 24.3 FPS 11.9 FPS
High settings 43.8 FPS 21.4 FPS
Medium settings 52.5 FPS 25.7 FPS
Low settings 73.5 FPS 36.0 FPS
Difference 0 % 51.1 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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