Over 800,000 Video Cards Benchmarked
The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.
Compare the performance of up to 5 different video cards
×GeForce GTX 645 | ×Radeon RX 7900 XT | + ADD | |
---|---|---|---|
Price | Search Online | $660.61 BUY NOW! | |
Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 | |
GPU Class | Desktop | Desktop | |
Core Clock | 823.5 MHz | 2000 MHz | |
Memory Clock | 1000 MHz | 2500 MHz | |
Maximum Memory Supported | 1024 MB | 20480 MB | |
DirectX | 11.0 | NA2 | |
OpenGL | 4.5 | 4.6 | |
Max TDP | 64W | 315W | |
First Seen on Chart | Q2 2013 | Q4 2022 | |
# of Samples | 479 | 2353 | |
Average Results (% diff. to max in group) | |||
DirectX 9 | 36 FPS (-88.7%) | 317 FPS | |
DirectX 10 | 7 FPS (-95.6%) | 160 FPS | |
DirectX 11 | 15 FPS (-95.6%) | 337 FPS | |
DirectX 12 | 7 FPS (-93.0%) | 104 FPS | |
GPU Compute | 885 Ops/Sec (-95.1%) | 18004 Ops/Sec | |
G2D Rating | 431 (-63.4%) | 1176 | |
G3D Rating | 1882 (-93.5%) | 28769 |
Radeon RX 7900 XT | 28,769 | |
GeForce GTX 645 | 1,882 | |
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Radeon RX 7900 XT | 43.55 | |
GeForce GTX 645 | NA | |
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