Comparison of XFX Speedster MERC 319 Radeon RX 6800 Black Gaming video card vs PNY GeForce RTX 3070 Ti 8GB XLR8 Gaming UPRISING EPIC-X RGB Triple Fan video card by specifications and benchmarks. XFX Speedster MERC 319 Radeon RX 6800 Black Gaming runs at 1.850 GHz+ 9 % base clock speed and has 16 GB of GDDR6 memory, while video card PNY GeForce RTX 3070 Ti 8GB XLR8 Gaming UPRISING EPIC-X RGB Triple Fan runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 250 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.