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AMD logo Radeon R9 M270X
versus
AMD logo Mobility Radeon HD 4870

AMD Radeon R9 M270X logo AMD Mobility Radeon HD 4870 logo
General information Radeon R9 M270X Mobility Radeon HD 4870
Launched Q1 2015 Q3 2010
Used in Mobile Mobile
Factory AMD AMD
Memory 4096 MB 0 % 1024 MB 75 %
Core Clock 725 MHz 0 % 550 MHz 24.1 %
DirectX DirectX 11.2 DirectX 10.1
OpenGL OpenGL 4.3 OpenGL 3.3
Performance Radeon R9 M270X Mobility Radeon HD 4870
Overall Score 17637 0 % 13639 22.7 %
Future Proof 38 % 0 % 8 % 78.9 %
Benchmark Score 3111 0 % 1860 40.2 %
2D Benchmark Score 304.5 27.2 % 418.1 0 %
Average DirectX performance 8 FPS 0 % 5.4 FPS 33.1 %
DirectX 9 performance 16 FPS 0 % 7.8 FPS 51.1 %
DirectX 10 performance 3 FPS 29.8 % 4.3 FPS 0 %
DirectX 11 performance 4 FPS 39.1 % 6.6 FPS 0 %
DirectX 12 performance 9.1 FPS 0 % 2.7 FPS 69.8 %
Graphic card computing 784.7 operations/s 0 % 445.4 operations/s 43.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 M270X, Mobility Radeon HD 4870.

Average frames per second Radeon R9 M270X Mobility Radeon HD 4870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 29.1 FPS 20.0 FPS
High settings 52.4 FPS 36.0 FPS
Medium settings 62.9 FPS 43.2 FPS
Low settings 88.1 FPS 60.5 FPS
Difference 0 % 31.4 %

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 M270X, Mobility Radeon HD 4870.

Grand Theft Auto V Radeon R9 M270X Mobility Radeon HD 4870
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 28.0 FPS 21.2 FPS
High settings 50.5 FPS 38.2 FPS
Medium settings 60.6 FPS 45.8 FPS
Low settings 84.8 FPS 64.2 FPS
Difference 0 % 24.4 %
Configuration Settings
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