First all those compared are desktop chips so Bulldozer in that chart should be a Zambezi 8 core part. Second of all ,don't believe in fairy tales from dubious sources... That "website" has already claimed that 8C Bulldozer is almost 2x faster than 980x in "3D rendering" (whatever they mean by that). So until we see some real data all leaked benchmarks from dubious sources are not to be trusted.