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AMD logo Radeon HD 6750
versus
AMD logo Radeon HD 3870 X2

AMD Radeon HD 6750 logo AMD Radeon HD 3870 X2 logo
General information Radeon HD 6750 Radeon HD 3870 X2
Launched Q2 2011 Q4 2011
Used in Desktop Desktop
Factory AMD AMD
Motherboard Bus PCIe 2.0 x16 PCIe 2.0 x16
Memory 1024 MB 0 % 512 MB 50 %
DirectX DirectX 11 DirectX 10.1
OpenGL OpenGL 4.4 OpenGL 3.3
Thermal Design Power (TDP) 86 W 47.9 % 165 W 0 %
Performance Radeon HD 6750 Radeon HD 3870 X2
Overall Score 16447 0 % 13535 17.7 %
Future Proof 13 % 18.8 % 16 % 0 %
Benchmark Score 2705 0 % 1832 32.3 %
2D Benchmark Score 269.4 0 % 225.3 16.3 %
Average DirectX performance 11 FPS 0 % 5.5 FPS 50.2 %
DirectX 9 performance 29.1 FPS 0 % 19.9 FPS 31.6 %
DirectX 10 performance 5 FPS 0 % 2 FPS 59.4 %
DirectX 11 performance 9.9 FPS 0 % 0 FPS 100 %
DirectX 12 performance 0 FPS NaN % 0 FPS NaN %
Graphic card computing 488 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 Radeon HD 6750, Radeon HD 3870 X2.

Average frames per second Radeon HD 6750 Radeon HD 3870 X2
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 26.3 FPS 19.8 FPS
High settings 47.4 FPS 35.6 FPS
Medium settings 56.9 FPS 42.7 FPS
Low settings 79.6 FPS 59.8 FPS
Difference 0 % 24.9 %

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 Radeon HD 6750, Radeon HD 3870 X2.

Grand Theft Auto V Radeon HD 6750 Radeon HD 3870 X2
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 25.8 FPS 20.8 FPS
High settings 46.5 FPS 37.4 FPS
Medium settings 55.8 FPS 44.9 FPS
Low settings 78.1 FPS 62.9 FPS
Difference 0 % 19.5 %
Configuration Settings
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