ethomaz on 04 February 2013
Hakker_nl said: God those idiots at NeoGAF can't even calculate something 8 rops + 20 Alu's make 160 Alus. 160 alus @ 550 MHz is 352 GFlops not 176 GFlops. Still clockspeed and fillrate isn't really that impressive at all not that is says everything. |
WTF?
1 AMD ALU do 2 operations per cycle... so 160 * 2 * 550,000,000 (550Mhz) = 176,000,000,000 = 176 GFLOPS .
And forget the ROPs because there are individual units... 8 CUs... 20 ALUs per CU... 160 ALUs.
They can have the number wrong but the maths are right for sure.