Which card is the best among these?

[iveaquestion]

Which card is the best among these?

AMD Radeon HD 6450 1GB DDR3
AMD Radeon HD 6670 1GB DDR5
NVIDIA GeForce GT530
AMD Radeon HD6770 1GB GDDR5
Nvidia GeForce GTX560
AMD Radeon HD 6670 1GB DDR5

 

[jdw_swb]

GTX 560 is the best listed here, followed by the 6770.

 

[de5_Roy]

from the highest performing to lowest:

Nvidia GeForce GTX560
AMD Radeon HD6770 1GB GDDR5
AMD Radeon HD 6670 1GB GDDR5
AMD Radeon HD 6450 1GB DDR3
NVIDIA GeForce GT530
the ddr3 cards with the exact same gpu will perform worse than the ones with gddr3 or gddr5 vram. cards with gddr5 will perform the best.