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AMD logo Radeon HD 6750
versus
AMD logo FirePro V3900

AMD Radeon HD 6750 logo AMD FirePro V3900 logo
General information Radeon HD 6750 FirePro V3900
Launched Q2 2011 Q1 2012
Used in Desktop Workstation
Factory AMD AMD
Motherboard Bus PCIe 2.0 x16 PCIe 2.0 x16
Memory 1024 MB 0 % 1024 MB 0 %
Core Clock 740 MHz 0 % 650 MHz 12.2 %
Effective Clock 1600 MHz 11.1 % 1800 MHz 0 %
DirectX DirectX 11 DirectX 11
OpenGL OpenGL 4.4 OpenGL 4
Thermal Design Power (TDP) 86 W 0 % 50 W 41.9 %
Length 231 mm 0 % 168 mm 27.3 %
Cooling Fans 2 0 % 1 50 %
Case Slots 2 0 % 1 50 %
Performance Radeon HD 6750 FirePro V3900
Overall Score 16447 0 % 12929 21.4 %
Future Proof 13 % 27.8 % 18 % 0 %
Benchmark Score 2705 0 % 1672 38.2 %
2D Benchmark Score 269.4 0 % 232.8 13.6 %
Average DirectX performance 11 FPS 0 % 6.5 FPS 41.3 %
DirectX 9 performance 29.1 FPS 0 % 15.9 FPS 45.3 %
DirectX 10 performance 5 FPS 0 % 3 FPS 39.6 %
DirectX 11 performance 9.9 FPS 0 % 6.9 FPS 30.2 %
DirectX 12 performance 0 FPS NaN % 0 FPS NaN %
Graphic card computing 488 operations/s 0 % 345.6 operations/s 29.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6750, FirePro V3900.

Average frames per second Radeon HD 6750 FirePro V3900
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 26.3 FPS 18.5 FPS
High settings 47.4 FPS 33.3 FPS
Medium settings 56.9 FPS 39.9 FPS
Low settings 79.6 FPS 55.9 FPS
Difference 0 % 29.8 %

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, FirePro V3900.

Grand Theft Auto V Radeon HD 6750 FirePro V3900
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 25.8 FPS 19.8 FPS
High settings 46.5 FPS 35.6 FPS
Medium settings 55.8 FPS 42.7 FPS
Low settings 78.1 FPS 59.7 FPS
Difference 0 % 23.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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