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NVIDIA logo GeForce GTX 660
versus
AMD logo Radeon RX 550

NVIDIA GeForce GTX 660 logo AMD Radeon RX 550 logo
General information GeForce GTX 660 Radeon RX 550
Launched Q3 2012 Q2 2017
Used in Desktop Desktop
Factory NVIDIA AMD
Memory 3072 MB 25 % 4096 MB 0 %
Core Clock 980 MHz 10.9 % 1100 MHz 0 %
Boost Clock 1137 MHz 6.7 % 1219 MHz 0 %
Effective Clock 6608 MHz 5.6 % 7000 MHz 0 %
DirectX DirectX 11 DirectX 12
OpenGL OpenGL 4.5 OpenGL 4.5
Thermal Design Power (TDP) 140 W 0 % 50 W 64.3 %
Length 260 mm 0 % 225 mm 13.5 %
Cooling Fans 2 0 % 2 0 %
Case Slots 2 0 % 2 0 %
Frame Sync G-Sync FreeSync
Performance GeForce GTX 660 Radeon RX 550
Overall Score 32143 0 % 26485 17.6 %
Future Proof 21 % 60.4 % 53 % 0 %
Benchmark Score 10332 0 % 7014 32.1 %
2D Benchmark Score 472.2 3.7 % 490.4 0 %
Average DirectX performance 33.3 FPS 0 % 23.2 FPS 30.4 %
DirectX 9 performance 67.9 FPS 0 % 48.6 FPS 28.4 %
DirectX 10 performance 16.1 FPS 0 % 10.1 FPS 37.4 %
DirectX 11 performance 34.2 FPS 0 % 20.1 FPS 41.1 %
DirectX 12 performance 15.1 FPS 0 % 13.9 FPS 8 %
Graphic card computing 1787.4 operations/s 0 % 1017 operations/s 43.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 660, Radeon RX 550.

Average frames per second GeForce GTX 660 Radeon RX 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 65.9 FPS 51.3 FPS
High settings 118.7 FPS 92.3 FPS
Medium settings 142.4 FPS 110.7 FPS
Low settings 199.4 FPS 155.0 FPS
Difference 0 % 22.3 %

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 GeForce GTX 660, Radeon RX 550.

Grand Theft Auto V GeForce GTX 660 Radeon RX 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 52.9 FPS 43.2 FPS
High settings 95.2 FPS 77.7 FPS
Medium settings 114.2 FPS 93.3 FPS
Low settings 159.9 FPS 130.6 FPS
Difference 0 % 18.4 %
Configuration Settings
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Screen resolution Screen resolution image
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