Sajal399 :
shobuj66 :
Please help guys to chose between GTX 560 Ti Vs GTX 650 Ti Boost
the only difference between the cards is memory.560ti has 256mbit whereas 650ti has 192 bit. also the 560ti has a large memory bandwidth.
have u bought 650ti boost??? howz is the performance?? have u played call of duty ghosts 1080p resoltuion on it??? plese reply
No, that is completely wrong. There are plenty of other differences apart from the memory interface. Which, by the way, is 256-bit on the GTX 560 Ti, not 256 megabit. You're off by a factor of one million.
The GTX 560 Ti has 384 shaders, 64 TMUs, and 32 ROPs based on the Fermi architecture, running at 822 MHz but with a shader hot clock of 1645 MHz. It has a 256-bit memory interface running at 1002 MHz, which is an effective 4008 MT/s (since GDDR5 is effectively quad-pumped). That means it has a memory bandwidth of 128 GB/s.
The GTX 650 Ti Boost has 768 shaders, 64 TMUs, and 24 ROPs based on the Kepler architecture, running at 980-1033 MHz (and no shader hot clock). It has a 192-bit memory interface running at 1500.5 MHz, which is an effective 6002 MT/s. That means it has a memory bandwidth of 144 GB/s.
So when you say the 560 Ti has a large memory bandwidth... the GTX 650 Ti Boost actually has a very large memory bandwidth, since it's 16 GB/s ahead of the 560 Ti.
And finally... why did you feel compelled to necro this old thread?