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AMD logo Radeon R9 390X
versus
AMD logo Radeon HD 7950

AMD Radeon R9 390X logo AMD Radeon HD 7950 logo
General information Radeon R9 390X Radeon HD 7950
Launched Q4 2013 Q2 2012
Used in Desktop Desktop
Factory AMD AMD
Motherboard Bus PCIe 3.0 x16 PCIe 3.0 x16
Memory 4096 MB 0 % 3072 MB 25 %
Core Clock 1000 MHz 0 % 850 MHz 15 %
Boost Clock 1100 MHz 0 % 840 MHz 23.6 %
Effective Clock 6100 MHz 0 % 6000 MHz 1.6 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.4 OpenGL 4.4
Thermal Design Power (TDP) 290 W 0 % 200 W 31 %
Length 308 mm 3.8 % 320 mm 0 %
Cooling Fans 3 0 % 3 0 %
Case Slots 2 33.3 % 3 0 %
SLI 4-way 0 % 4-way 0 %
Performance Radeon R9 390X Radeon HD 7950
Overall Score 47986 0 % 35086 26.9 %
Future Proof 30 % 0 % 20 % 33.3 %
Benchmark Score 23027 0 % 12310 46.5 %
2D Benchmark Score 703.2 0 % 697.2 0.8 %
Average DirectX performance 65.9 FPS 0 % 35.4 FPS 46.3 %
DirectX 9 performance 128 FPS 0 % 51.3 FPS 59.9 %
DirectX 10 performance 44.7 FPS 0 % 28.5 FPS 36.3 %
DirectX 11 performance 55.2 FPS 0 % 43.9 FPS 20.4 %
DirectX 12 performance 35.8 FPS 0 % 17.9 FPS 49.9 %
Graphic card computing 3137 operations/s 0 % 3001.6 operations/s 4.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 390X, Radeon HD 7950.

Average frames per second Radeon R9 390X Radeon HD 7950
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 108.1 FPS 73.6 FPS
High settings 194.6 FPS 132.5 FPS
Medium settings 233.5 FPS 159.0 FPS
Low settings 326.9 FPS 222.5 FPS
Difference 0 % 31.9 %

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 390X, Radeon HD 7950.

Grand Theft Auto V Radeon R9 390X Radeon HD 7950
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 80.0 FPS 58.0 FPS
High settings 144.0 FPS 104.3 FPS
Medium settings 172.8 FPS 125.2 FPS
Low settings 241.9 FPS 175.2 FPS
Difference 0 % 27.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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