Comparison of Sapphire Pulse Radeon RX 570 8G G5 Lite video card vs Colorful iGame GeForce GTX 1070 Vulcan X OC-V video card by specs and benchmarks. Sapphire Pulse Radeon RX 570 8G G5 Lite runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful iGame GeForce GTX 1070 Vulcan X OC-V runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 150 W, and the second is 150 W . Compare the benchmark results to find out which video card is better.