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
×Radeon HD 6990 | ×Radeon RX 6900 XT | + ADD | |
---|---|---|---|
Price | $498.491 | $1419.09 BUY NOW! | |
Bus Interface | PCIe 2.1 x16 | PCIe 4.0 x16 | |
GPU Class | Desktop | Desktop | |
Core Clock | 830 MHz | 1825 MHz | |
Memory Clock | 1250 MHz | 2000 MHz | |
Maximum Memory Supported | 2048 MB | 16384 MB | |
DirectX | 11.0 | 12.0 | |
OpenGL | 4.4 | 4.6 | |
Max TDP | 375W | 300W | |
First Seen on Chart | Q1 2011 | Q4 2020 | |
# of Samples | 15 | 4797 | |
Average Results (% diff. to max in group) | |||
DirectX 9 | 120 FPS (-53.2%) | 257 FPS | |
DirectX 10 | 19 FPS (-89.3%) | 174 FPS | |
DirectX 11 | 21 FPS (-92.4%) | 278 FPS | |
DirectX 12 | NA | 114 FPS | |
GPU Compute | 1157 Ops/Sec (-92.5%) | 15517 Ops/Sec | |
G2D Rating | 630 (-39.9%) | 1049 | |
G3D Rating | 3013 (-88.8%) | 26857 |
Radeon RX 6900 XT | 26,857 | |
Radeon HD 6990 | 3,013 | |
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Radeon RX 6900 XT | 18.93 | |
Radeon HD 6990 | 6.04 | |
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