Comparison of SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB video card vs SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB video card by specifications and benchmarks. SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB runs at 1.500 GHz base clock speed and has 20 GB of GDDR6 memory, while video card SAPPHIRE NITRO+ Radeon RX 7900 XT Vapor-X 20GB runs at 1.500 GHz base clock speed and has 20 GB of GDDR6 memory. The TDP of the first video card is 368 W+ 23 %, and the second is 368 W+ 23 %. Compare the table of benchmark results to find out which graphic card is better.