Compare graphic cards

AMD logo Radeon R9 390
versus
AMD logo Radeon HD 6850

AMD Radeon R9 390 logo AMD Radeon HD 6850 logo
General information Radeon R9 390 Radeon HD 6850
Launched Q4 2013 Q3 2012
Used in Desktop Desktop
Factory AMD AMD
Motherboard Bus PCIe 3.0 x16 PCIe 2.0 x16
Memory 4096 MB 0 % 1024 MB 75 %
Core Clock 947 MHz 0 % 775 MHz 18.2 %
Effective Clock 6100 MHz 0 % 1100 MHz 82 %
DirectX DirectX 12 DirectX 11
OpenGL OpenGL 4.4 OpenGL 4.4
Thermal Design Power (TDP) 275 W 0 % 127 W 53.8 %
Length 308 mm 0 % 260 mm 15.6 %
Cooling Fans 3 0 % 2 33.3 %
Case Slots 2 0 % 2 0 %
SLI 4-way 0 % 2-way 50 %
Performance Radeon R9 390 Radeon HD 6850
Overall Score 46971 0 % 22572 51.9 %
Future Proof 30 % 0 % 21 % 30 %
Benchmark Score 22062 0 % 5095 76.9 %
2D Benchmark Score 700.6 0 % 431.8 38.4 %
Average DirectX performance 65.4 FPS 0 % 19.6 FPS 70 %
DirectX 9 performance 127.3 FPS 0 % 50.5 FPS 60.4 %
DirectX 10 performance 44.4 FPS 0 % 14 FPS 68.3 %
DirectX 11 performance 54.3 FPS 0 % 14.1 FPS 74.1 %
DirectX 12 performance 35.7 FPS 0 % 0 FPS 100 %
Graphic card computing 3046.5 operations/s 0 % 889.5 operations/s 70.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 390, Radeon HD 6850.

Average frames per second Radeon R9 390 Radeon HD 6850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.6 FPS 41.3 FPS
High settings 190.2 FPS 74.3 FPS
Medium settings 228.2 FPS 89.2 FPS
Low settings 319.5 FPS 124.9 FPS
Difference 0 % 60.9 %

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 R9 390, Radeon HD 6850.

Grand Theft Auto V Radeon R9 390 Radeon HD 6850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 78.6 FPS 36.4 FPS
High settings 141.4 FPS 65.5 FPS
Medium settings 169.7 FPS 78.6 FPS
Low settings 237.6 FPS 110.1 FPS
Difference 0 % 53.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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