Compare graphic cards

NVIDIA logo GeForce GTX 1660
versus
AMD logo Radeon HD 6990

NVIDIA GeForce GTX 1660 logo AMD Radeon HD 6990 logo
General information GeForce GTX 1660 Radeon HD 6990
Launched Q1 2019 Q1 2011
Used in Desktop Desktop
Factory NVIDIA AMD
Motherboard Bus PCIe 3.0 x16 PCIe 2.0 x16
Memory 6144 MB 0 % 2048 MB 66.7 %
Core Clock 1530 MHz 0 % 830 MHz 45.8 %
Effective Clock 8002 MHz 0 % 1250 MHz 84.4 %
DirectX DirectX 12 DirectX 11
OpenGL OpenGL 4.5 OpenGL 4.4
Thermal Design Power (TDP) 120 W 68 % 375 W 0 %
Length 280 mm 11.7 % 317 mm 0 %
Cooling Fans 3 0 % 1 66.7 %
Case Slots 3 0 % 2 33.3 %
Performance GeForce GTX 1660 Radeon HD 6990
Overall Score 54956 0 % 27900 49.2 %
Future Proof 65 % 0 % 11 % 83.1 %
Benchmark Score 30201 0 % 7784 74.2 %
2D Benchmark Score 785.9 0 % 634.4 19.3 %
Average DirectX performance 91.9 FPS 0 % 40.1 FPS 56.4 %
DirectX 9 performance 177.6 FPS 0 % 120.6 FPS 32.1 %
DirectX 10 performance 61.7 FPS 0 % 18.9 FPS 69.3 %
DirectX 11 performance 80.4 FPS 0 % 20.8 FPS 74.1 %
DirectX 12 performance 47.9 FPS 0 % 0 FPS 100 %
Graphic card computing 5157 operations/s 0 % 1152.4 operations/s 77.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 1660, Radeon HD 6990.

Average frames per second GeForce GTX 1660 Radeon HD 6990
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.0 FPS 54.7 FPS
High settings 228.6 FPS 98.4 FPS
Medium settings 274.4 FPS 118.1 FPS
Low settings 384.1 FPS 165.3 FPS
Difference 0 % 57 %

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 1660, Radeon HD 6990.

Grand Theft Auto V GeForce GTX 1660 Radeon HD 6990
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.0 FPS 45.5 FPS
High settings 165.5 FPS 81.9 FPS
Medium settings 198.7 FPS 98.2 FPS
Low settings 278.1 FPS 137.5 FPS
Difference 0 % 50.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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