Comparison of GALAX GeForce GTX 970 EXOC Black Edition video card vs GIGABYTE GeForce GTX 970 XTREME video card by specifications and benchmarks. GALAX GeForce GTX 970 EXOC Black Edition runs at 1.164 GHz+ 11 % base clock speed and has 4 GB of GDDR5 memory, while video card GIGABYTE GeForce GTX 970 XTREME runs at 1.215 GHz+ 16 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 145 W-2 %, and the second is 145 W-2 %. Compare the table of benchmark results to find out which graphic card is better.