alt Hacker NewsThat is incorrect.
They both have GDDR6.
The B70 has 256 bit it bus at a clock speed of 2375mhz (608 GB/s), the 3090 has a 384 bit bus at a clock speed of 2438mhz (936 GB/s).
It isn't slower, it just has less channels, ie, it is less wide.
That is incorrect.
They both have GDDR6.
The B70 has 256 bit it bus at a clock speed of 2375mhz (608 GB/s), the 3090 has a 384 bit bus at a clock speed of 2438mhz (936 GB/s).
It isn't slower, it just has less channels, ie, it is less wide.
Whoops thanks, was going from memory. At any rate, the effect is that it's somewhat slower than the 3090, when using a model small enough to fit entirely in nvram, but can fit models the 3090 can't.