GeForce GTX 560 Ti and GeForce GTX 580 Rev. 2 - video card comparison
GeForce GTX 560 Ti
GeForce GTX 580 Rev. 2
Architecture
Fermi (2010−2014)
Fermi 2.0 (2010−2014)
GPU code name
GF114
GF110
Market segment
Desktop
Desktop
Release date
January 2011
June 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
822 MHz
772 MHz
Floating-point performance
1,263.4 gflops
1,581 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,950 million
3,000 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
170 Watt
244 Watt
Texture fill rate
52.67
49.41
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1536 MB
Memory bus width
256 Bit
384 Bit
Memory clock speed
2004 MHz
4008 MHz
Memory bandwidth
128.3 GB/s
192.4 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
2x DVI, 1x mini-HDMI
HDMI
+
+
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
2.0
OpenCL
1.1
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A