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AMD logo Radeon HD 6790
versus
AMD logo Radeon R9 M275X

AMD Radeon HD 6790 logo AMD Radeon R9 M275X logo
General information Radeon HD 6790 Radeon R9 M275X
Launched Q2 2011 Q4 2014
Used in Desktop Mobile
Factory AMD AMD
Motherboard Bus PCIe 2.0 x16 PCIe 3.0 x16
Memory 1024 MB 75 % 4096 MB 0 %
Core Clock 840 MHz 6.7 % 900 MHz 0 %
DirectX DirectX 11 DirectX 11.2
OpenGL OpenGL 4.4 OpenGL 4.3
Thermal Design Power (TDP) 150 W 0 % 50 W 66.7 %
Performance Radeon HD 6790 Radeon R9 M275X
Overall Score 20431 0 % 20049 1.9 %
Future Proof 13 % 63.9 % 36 % 0 %
Benchmark Score 4174 0 % 4019 3.7 %
2D Benchmark Score 375.1 18.9 % 462.8 0 %
Average DirectX performance 21.8 FPS 0 % 18.8 FPS 13.7 %
DirectX 9 performance 36.1 FPS 0 % 32 FPS 11.2 %
DirectX 10 performance 22 FPS 0 % 11.1 FPS 49.8 %
DirectX 11 performance 29.1 FPS 0 % 25.1 FPS 13.5 %
DirectX 12 performance 0 FPS 100 % 7 FPS 0 %
Graphic card computing 670 operations/s 15.8 % 795.8 operations/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6790, Radeon R9 M275X.

Average frames per second Radeon HD 6790 Radeon R9 M275X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 36.2 FPS 35.3 FPS
High settings 65.2 FPS 63.5 FPS
Medium settings 78.3 FPS 76.3 FPS
Low settings 109.6 FPS 106.8 FPS
Difference 0 % 2.6 %

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 6790, Radeon R9 M275X.

Grand Theft Auto V Radeon HD 6790 Radeon R9 M275X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 32.9 FPS 32.3 FPS
High settings 59.2 FPS 58.1 FPS
Medium settings 71.1 FPS 69.7 FPS
Low settings 99.5 FPS 97.5 FPS
Difference 0 % 2 %
Configuration Settings
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