no one is using this GPUs for mining?
who is the winner?
here some specs:
Gpu
750 Ti
GPU brand Nvidia
GPU name GM107
Market Desktop
Clock speed 1,020 MHz
Turbo clock speed 1,085 MHz
Is dual GPU No
Reference card None
Raw Performance
Shading units 640
Texture mapping units 40
Render output processors 16
SMX units 5
Pixel rate 16.32 GPixel/s
Texture rate 82.64 GTexel/s
Floating-point performance 1,728 GFLOPS
Memory
Memory clock speed 1,502 MHz
Effective memory clock speed 5,400 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 86.4 GB/s
R7 360
Gpu
GPU brand AMD
GPU name Tobago
Market Desktop
Clock speed 1,000 MHz
Turbo clock speed 1,050 MHz
Is dual GPU No
Reference card None
Raw Performance
Shading units 768
Texture mapping units 48
Render output processors 16
Compute units 12
Pixel rate 16 GPixel/s
Texture rate 48 GTexel/s
Floating-point performance 1,536 GFLOPS
Memory
Memory clock speed 1,625 MHz
Effective memory clock speed 6,500 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type GDDR5
Noise And Power
TDP 100W
R7 260
Gpu
GPU brand AMD
GPU name Bonaire
Market Desktop
Clock speed 1,100 MHz
Is dual GPU No
Reference card None
Raw Performance
Shading units 896
Texture mapping units 56
Render output processors 16
Compute units 14
Pixel rate 17.6 GPixel/s
Texture rate 61.6 GTexel/s
Floating-point performance 1,971 GFLOPS
Memory
Memory clock speed 1,625 MHz
Effective memory clock speed 6,500 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 104 GB/s
Noise And Power
TDP 115W
This discussion really belong in the altcoin section. You can't mine BTC with GPU.
For alts, the problem with GPU is the upfront cost is high and its not a lot of hashrate. You could check for the 750ti on X11 and see if its still profitable with your electricity cost. Then the R9's are only profitable on Ethereum right now unless you have dirt cheap electricity but Eth has been crashing so all in all, not a good time to invest in GPU.
If you already have one, i'd mine with it but ASIC depending on your electricity cost is probably the way to go. What is your electricity cost?