~8x speed with 8 chips of the same generation would obviously be very impressive. But 8x speed with 8 chips compared to a last year's single chip is definitely

~8x speed with 8 chips of the same generation would obviously be very impressive. But 8x speed with 8 chips compared to a last year's single chip is definitely not the same thing. Pretty sure you can get more than (or around) 8x speed up when comparing 8 V100 vs a single P100 for example.