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NVIDIA logo GeForce GTX 645
versus
AMD logo Radeon Vega 8

NVIDIA GeForce GTX 645 logo AMD Radeon Vega 8 logo
General information GeForce GTX 645 Radeon Vega 8
Launched Q2 2013 Q1 2023
Used in Desktop Desktop
Factory NVIDIA AMD
Motherboard Bus PCIe 3.0 x16 Integrated
Memory 1024 MB 0 %
Core Clock 824 MHz 25.1 % 1100 MHz 0 %
DirectX DirectX 11 DirectX 12.1
OpenGL OpenGL 4.5 OpenGL 4.6
Performance GeForce GTX 645 Radeon Vega 8
Overall Score 22007 0 % 21188 3.7 %
Future Proof 26 % 71.4 % 91 % 0 %
Benchmark Score 4843 0 % 4489 7.3 %
2D Benchmark Score 425.6 0 % 356.8 16.2 %
Average DirectX performance 15.9 FPS 0 % 14.5 FPS 9.1 %
DirectX 9 performance 34.9 FPS 0 % 31.1 FPS 11 %
DirectX 10 performance 7 FPS 0 % 6.9 FPS 0.3 %
DirectX 11 performance 14.9 FPS 0 % 11.9 FPS 19.8 %
DirectX 12 performance 7 FPS 12.9 % 8 FPS 0 %
Graphic card computing 887 operations/s 9 % 975.1 operations/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 645, Radeon Vega 8.

Average frames per second GeForce GTX 645 Radeon Vega 8
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 40.2 FPS 38.2 FPS
High settings 72.4 FPS 68.7 FPS
Medium settings 86.9 FPS 82.5 FPS
Low settings 121.6 FPS 115.4 FPS
Difference 0 % 5.1 %

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 GeForce GTX 645, Radeon Vega 8.

Grand Theft Auto V GeForce GTX 645 Radeon Vega 8
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 35.8 FPS 34.4 FPS
High settings 64.4 FPS 61.8 FPS
Medium settings 77.3 FPS 74.2 FPS
Low settings 108.2 FPS 103.9 FPS
Difference 0 % 4 %
Configuration Settings
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Screen resolution Screen resolution image
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