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NVIDIA logo Quadro K420
versus
AMD logo Radeon HD 3870

NVIDIA Quadro K420 logo AMD Radeon HD 3870 logo
General information Quadro K420 Radeon HD 3870
Launched Q4 2014 Q3 2012
Used in Workstation Desktop
Factory NVIDIA AMD
Memory 1024 MB 0 % 1024 MB 0 %
DirectX DirectX 11 DirectX 10.1
OpenGL OpenGL 4.5 OpenGL 3.3
Thermal Design Power (TDP) 41 W 61.3 % 106 W 0 %
Performance Quadro K420 Radeon HD 3870
Overall Score 13891 0 % 11981 13.7 %
Future Proof 36 % 0 % 21 % 41.7 %
Benchmark Score 1930 0 % 1436 25.6 %
2D Benchmark Score 278.3 0 % 58.3 79.1 %
Average DirectX performance 7.5 FPS 0 % 5.8 FPS 22.5 %
DirectX 9 performance 18 FPS 15.2 % 21.2 FPS 0 %
DirectX 10 performance 3 FPS 0 % 2 FPS 32.4 %
DirectX 11 performance 6 FPS 0 % 0 FPS 100 %
DirectX 12 performance 3 FPS 0 % 0 FPS 100 %
Graphic card computing 342.4 operations/s 0 % 0 operations/s 100 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Quadro K420, Radeon HD 3870.

Average frames per second Quadro K420 Radeon HD 3870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 20.5 FPS 16.5 FPS
High settings 36.9 FPS 29.7 FPS
Medium settings 44.2 FPS 35.6 FPS
Low settings 61.9 FPS 49.9 FPS
Difference 0 % 19.4 %

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 Quadro K420, Radeon HD 3870.

Grand Theft Auto V Quadro K420 Radeon HD 3870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 21.3 FPS 17.9 FPS
High settings 38.3 FPS 32.2 FPS
Medium settings 46.0 FPS 38.7 FPS
Low settings 64.4 FPS 54.1 FPS
Difference 0 % 15.9 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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