GeForce GTX 560 Ti and GeForce GT 755M SLI - video card comparison
GeForce GTX 560 Ti
GeForce GT 755M SLI
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF114
N14P-?
Market segment
Desktop
Laptop
Release date
January 2011
November 2013
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
Core clock speed
822 MHz
980 MHz
Floating-point performance
1,263.4 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
2x 1300 Million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
170 Watt
2x ~50 Watt
Texture fill rate
52.67
-
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2x 2 GB
Memory bus width
256 Bit
2x 128 Bit
Memory clock speed
2004 MHz
5400 MHz
Memory bandwidth
128.3 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
-
HDMI
+
-
DirectX
12 (11_0)
11
CUDA
2.1
+
OpenCL
1.1
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
N/A
-