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
Compare List | |
×Radeon RX 6600 XT | ×Radeon RX 7900 XT | + ADD | |
---|---|---|---|
Price | $439.991 | $858.99 BUY NOW! | |
Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 | |
GPU Class | Desktop | Desktop | |
Core Clock | 1968 MHz | 2000 MHz | |
Memory Clock | 2000 MHz | 2500 MHz | |
Maximum Memory Supported | 8192 MB | 20480 MB | |
DirectX | 12_2 | 12_2 | |
OpenGL | 4.6 | 4.6 | |
Max TDP | 160W | 315W | |
First Seen on Chart | Q2 2021 | Q4 2022 | |
# of Samples | 5034 | 4436 | |
Average Results (% diff. to max in group) | |||
DirectX 9 | 194 FPS (-39.7%) | 321 FPS | |
DirectX 10 | 110 FPS (-30.7%) | 158 FPS | |
DirectX 11 | 163 FPS (-51.9%) | 340 FPS | |
DirectX 12 | 61 FPS (-44.2%) | 109 FPS | |
GPU Compute | 7687 Ops/Sec (-56.0%) | 17468 Ops/Sec | |
G2D Rating | 911 (-25.4%) | 1221 | |
G3D Rating | 16473(-43.0%) | 28922 |
Radeon RX 7900 XT | 28,922 | |
Radeon RX 6600 XT | 16,473 | |
PassMark Software © 2008-2025 |
Radeon RX 6600 XT | 37.44 | |
Radeon RX 7900 XT | 33.67 | |
PassMark Software © 2008-2025 |